0s autopkgtest [02:01:34]: starting date and time: 2024-11-25 02:01:34+0000
  0s autopkgtest [02:01:34]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky
  0s autopkgtest [02:01:34]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.0gjd7kve/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:rust-proc-macro-crate-1 --apt-upgrade rust-scale-info-derive --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=rust-proc-macro-crate-1/1.3.1-4 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor builder-cpu2-ram4-disk20 --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-13.secgroup --name adt-plucky-amd64-rust-scale-info-derive-20241125-020133-juju-7f2275-prod-proposed-migration-environment-15-2e2b3c3c-c922-4021-93af-ac4af5f8c61b --image adt/ubuntu-plucky-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration-amd64 -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/
 48s autopkgtest [02:02:22]: testbed dpkg architecture: amd64
 49s autopkgtest [02:02:23]: testbed apt version: 2.9.8
 49s autopkgtest [02:02:23]: @@@@@@@@@@@@@@@@@@@@ test bed setup
 50s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB]
 50s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [823 kB]
 50s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [49.5 kB]
 50s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [9704 B]
 50s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [14.8 kB]
 50s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 Packages [82.1 kB]
 50s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/main i386 Packages [41.9 kB]
 50s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/restricted amd64 Packages [40.1 kB]
 50s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/restricted i386 Packages [2408 B]
 50s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/universe i386 Packages [230 kB]
 50s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/universe amd64 Packages [649 kB]
 50s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse amd64 Packages [20.5 kB]
 50s Get:13 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse i386 Packages [5820 B]
 50s Fetched 2043 kB in 1s (2528 kB/s)
 50s Reading package lists...
 53s Reading package lists...
 53s Building dependency tree...
 53s Reading state information...
 53s Calculating upgrade...
 53s The following package was automatically installed and is no longer required:
 53s   libsgutils2-1.46-2
 53s Use 'sudo apt autoremove' to remove it.
 53s The following NEW packages will be installed:
 53s   libsgutils2-1.48
 53s The following packages will be upgraded:
 53s   amd64-microcode bash bpftrace curl debconf debconf-i18n distro-info
 53s   dracut-install fwupd-signed gir1.2-girepository-2.0 gir1.2-glib-2.0 hostname
 53s   init init-system-helpers intel-microcode libaudit-common libaudit1
 53s   libcurl3t64-gnutls libcurl4t64 libgirepository-1.0-1 libglib2.0-0t64
 53s   libglib2.0-data liblzma5 libpam-modules libpam-modules-bin libpam-runtime
 53s   libpam0g libplymouth5 libselinux1 libsemanage-common libsemanage2 linux-base
 53s   lto-disabled-list lxd-installer openssh-client openssh-server
 53s   openssh-sftp-server pinentry-curses plymouth plymouth-theme-ubuntu-text
 53s   python3-blinker python3-dbus python3-debconf python3-gi
 53s   python3-jsonschema-specifications python3-rpds-py python3-yaml sg3-utils
 53s   sg3-utils-udev vim-common vim-tiny xxd xz-utils
 53s 53 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
 53s Need to get 20.4 MB of archives.
 53s After this operation, 4254 kB of additional disk space will be used.
 53s Get:1 http://ftpmaster.internal/ubuntu plucky/main amd64 bash amd64 5.2.32-1ubuntu2 [918 kB]
 54s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 hostname amd64 3.25 [11.1 kB]
 54s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 init-system-helpers all 1.67ubuntu1 [39.1 kB]
 54s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 libaudit-common all 1:4.0.2-2ubuntu1 [6578 B]
 54s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 libaudit1 amd64 1:4.0.2-2ubuntu1 [53.9 kB]
 54s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 debconf-i18n all 1.5.87ubuntu1 [204 kB]
 54s Get:7 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-debconf all 1.5.87ubuntu1 [4156 B]
 54s Get:8 http://ftpmaster.internal/ubuntu plucky/main amd64 debconf all 1.5.87ubuntu1 [124 kB]
 54s Get:9 http://ftpmaster.internal/ubuntu plucky/main amd64 libpam0g amd64 1.5.3-7ubuntu4 [69.6 kB]
 54s Get:10 http://ftpmaster.internal/ubuntu plucky/main amd64 libselinux1 amd64 3.7-3ubuntu1 [86.9 kB]
 54s Get:11 http://ftpmaster.internal/ubuntu plucky/main amd64 libpam-modules-bin amd64 1.5.3-7ubuntu4 [53.7 kB]
 54s Get:12 http://ftpmaster.internal/ubuntu plucky/main amd64 libpam-modules amd64 1.5.3-7ubuntu4 [294 kB]
 54s Get:13 http://ftpmaster.internal/ubuntu plucky/main amd64 init amd64 1.67ubuntu1 [6428 B]
 54s Get:14 http://ftpmaster.internal/ubuntu plucky/main amd64 openssh-sftp-server amd64 1:9.9p1-3ubuntu2 [41.2 kB]
 54s Get:15 http://ftpmaster.internal/ubuntu plucky/main amd64 openssh-server amd64 1:9.9p1-3ubuntu2 [625 kB]
 54s Get:16 http://ftpmaster.internal/ubuntu plucky/main amd64 openssh-client amd64 1:9.9p1-3ubuntu2 [1080 kB]
 54s Get:17 http://ftpmaster.internal/ubuntu plucky/main amd64 libpam-runtime all 1.5.3-7ubuntu4 [40.8 kB]
 54s Get:18 http://ftpmaster.internal/ubuntu plucky/main amd64 liblzma5 amd64 5.6.3-1 [156 kB]
 54s Get:19 http://ftpmaster.internal/ubuntu plucky/main amd64 libsemanage-common all 3.7-2build1 [7186 B]
 54s Get:20 http://ftpmaster.internal/ubuntu plucky/main amd64 libsemanage2 amd64 3.7-2build1 [105 kB]
 54s Get:21 http://ftpmaster.internal/ubuntu plucky/main amd64 distro-info amd64 1.12 [20.0 kB]
 54s Get:22 http://ftpmaster.internal/ubuntu plucky/main amd64 gir1.2-girepository-2.0 amd64 1.82.0-2 [25.3 kB]
 54s Get:23 http://ftpmaster.internal/ubuntu plucky/main amd64 gir1.2-glib-2.0 amd64 2.82.2-3 [182 kB]
 54s Get:24 http://ftpmaster.internal/ubuntu plucky/main amd64 libglib2.0-0t64 amd64 2.82.2-3 [1655 kB]
 54s Get:25 http://ftpmaster.internal/ubuntu plucky/main amd64 libgirepository-1.0-1 amd64 1.82.0-2 [88.7 kB]
 54s Get:26 http://ftpmaster.internal/ubuntu plucky/main amd64 libglib2.0-data all 2.82.2-3 [51.7 kB]
 54s Get:27 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-dbus amd64 1.3.2-5build4 [110 kB]
 54s Get:28 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-gi amd64 3.50.0-3build1 [293 kB]
 54s Get:29 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-yaml amd64 6.0.2-1build1 [187 kB]
 54s Get:30 http://ftpmaster.internal/ubuntu plucky/main amd64 vim-tiny amd64 2:9.1.0861-1ubuntu1 [1037 kB]
 54s Get:31 http://ftpmaster.internal/ubuntu plucky/main amd64 vim-common all 2:9.1.0861-1ubuntu1 [395 kB]
 54s Get:32 http://ftpmaster.internal/ubuntu plucky/main amd64 xxd amd64 2:9.1.0861-1ubuntu1 [67.8 kB]
 54s Get:33 http://ftpmaster.internal/ubuntu plucky/main amd64 libplymouth5 amd64 24.004.60-2ubuntu4 [145 kB]
 54s Get:34 http://ftpmaster.internal/ubuntu plucky/main amd64 plymouth-theme-ubuntu-text amd64 24.004.60-2ubuntu4 [10.2 kB]
 54s Get:35 http://ftpmaster.internal/ubuntu plucky/main amd64 plymouth amd64 24.004.60-2ubuntu4 [139 kB]
 54s Get:36 http://ftpmaster.internal/ubuntu plucky/main amd64 xz-utils amd64 5.6.3-1 [276 kB]
 54s Get:37 http://ftpmaster.internal/ubuntu plucky/main amd64 bpftrace amd64 0.21.2-2ubuntu3 [1787 kB]
 54s Get:38 http://ftpmaster.internal/ubuntu plucky/main amd64 curl amd64 8.11.0-1ubuntu2 [250 kB]
 54s Get:39 http://ftpmaster.internal/ubuntu plucky/main amd64 libcurl4t64 amd64 8.11.0-1ubuntu2 [429 kB]
 54s Get:40 http://ftpmaster.internal/ubuntu plucky/main amd64 dracut-install amd64 105-2ubuntu2 [35.9 kB]
 54s Get:41 http://ftpmaster.internal/ubuntu plucky/main amd64 fwupd-signed amd64 1.55+1.7-1 [30.6 kB]
 54s Get:42 http://ftpmaster.internal/ubuntu plucky/main amd64 libcurl3t64-gnutls amd64 8.11.0-1ubuntu2 [423 kB]
 54s Get:43 http://ftpmaster.internal/ubuntu plucky/main amd64 libsgutils2-1.48 amd64 1.48-0ubuntu1 [124 kB]
 54s Get:44 http://ftpmaster.internal/ubuntu plucky/main amd64 linux-base all 4.10.1ubuntu1 [34.8 kB]
 54s Get:45 http://ftpmaster.internal/ubuntu plucky/main amd64 lto-disabled-list all 54 [12.2 kB]
 54s Get:46 http://ftpmaster.internal/ubuntu plucky/main amd64 lxd-installer all 10 [5264 B]
 54s Get:47 http://ftpmaster.internal/ubuntu plucky/main amd64 pinentry-curses amd64 1.3.1-0ubuntu2 [41.6 kB]
 54s Get:48 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-blinker all 1.9.0-1 [10.7 kB]
 54s Get:49 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-rpds-py amd64 0.21.0-2ubuntu1 [323 kB]
 54s Get:50 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-jsonschema-specifications all 2023.12.1-2 [9116 B]
 54s Get:51 http://ftpmaster.internal/ubuntu plucky/main amd64 sg3-utils amd64 1.48-0ubuntu1 [1042 kB]
 55s Get:52 http://ftpmaster.internal/ubuntu plucky/main amd64 sg3-utils-udev all 1.48-0ubuntu1 [6608 B]
 55s Get:53 http://ftpmaster.internal/ubuntu plucky/main amd64 amd64-microcode amd64 3.20240820.1ubuntu1 [187 kB]
 55s Get:54 http://ftpmaster.internal/ubuntu plucky/main amd64 intel-microcode amd64 3.20241112.1ubuntu2 [7055 kB]
 55s Preconfiguring packages ...
 55s Fetched 20.4 MB in 2s (13.2 MB/s)
 55s (Reading database ... 
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(Reading database ... 75620 files and directories currently installed.)
 55s Preparing to unpack .../bash_5.2.32-1ubuntu2_amd64.deb ...
 55s Unpacking bash (5.2.32-1ubuntu2) over (5.2.32-1ubuntu1) ...
 55s Setting up bash (5.2.32-1ubuntu2) ...
 56s 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
 56s (Reading database ... 
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 56s Preparing to unpack .../hostname_3.25_amd64.deb ...
 56s Unpacking hostname (3.25) over (3.23+nmu2ubuntu2) ...
 56s Setting up hostname (3.25) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../init-system-helpers_1.67ubuntu1_all.deb ...
 56s Unpacking init-system-helpers (1.67ubuntu1) over (1.66ubuntu1) ...
 56s Setting up init-system-helpers (1.67ubuntu1) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../libaudit-common_1%3a4.0.2-2ubuntu1_all.deb ...
 56s Unpacking libaudit-common (1:4.0.2-2ubuntu1) over (1:4.0.1-1ubuntu2) ...
 56s Setting up libaudit-common (1:4.0.2-2ubuntu1) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../libaudit1_1%3a4.0.2-2ubuntu1_amd64.deb ...
 56s Unpacking libaudit1:amd64 (1:4.0.2-2ubuntu1) over (1:4.0.1-1ubuntu2) ...
 56s Setting up libaudit1:amd64 (1:4.0.2-2ubuntu1) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../debconf-i18n_1.5.87ubuntu1_all.deb ...
 56s Unpacking debconf-i18n (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
 56s Preparing to unpack .../python3-debconf_1.5.87ubuntu1_all.deb ...
 56s Unpacking python3-debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
 56s Preparing to unpack .../debconf_1.5.87ubuntu1_all.deb ...
 56s Unpacking debconf (1.5.87ubuntu1) over (1.5.86ubuntu1) ...
 56s Setting up debconf (1.5.87ubuntu1) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../libpam0g_1.5.3-7ubuntu4_amd64.deb ...
 56s Unpacking libpam0g:amd64 (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
 56s Setting up libpam0g:amd64 (1.5.3-7ubuntu4) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../libselinux1_3.7-3ubuntu1_amd64.deb ...
 56s Unpacking libselinux1:amd64 (3.7-3ubuntu1) over (3.5-2ubuntu5) ...
 56s Setting up libselinux1:amd64 (3.7-3ubuntu1) ...
 56s (Reading database ... 
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 56s Preparing to unpack .../libpam-modules-bin_1.5.3-7ubuntu4_amd64.deb ...
 56s Unpacking libpam-modules-bin (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
 56s Setting up libpam-modules-bin (1.5.3-7ubuntu4) ...
 57s pam_namespace.service is a disabled or a static unit not running, not starting it.
 57s (Reading database ... 
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 57s Preparing to unpack .../libpam-modules_1.5.3-7ubuntu4_amd64.deb ...
 57s Unpacking libpam-modules:amd64 (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
 57s Setting up libpam-modules:amd64 (1.5.3-7ubuntu4) ...
 57s (Reading database ... 
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 57s Preparing to unpack .../init_1.67ubuntu1_amd64.deb ...
 57s Unpacking init (1.67ubuntu1) over (1.66ubuntu1) ...
 57s Preparing to unpack .../openssh-sftp-server_1%3a9.9p1-3ubuntu2_amd64.deb ...
 57s Unpacking openssh-sftp-server (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
 57s Preparing to unpack .../openssh-server_1%3a9.9p1-3ubuntu2_amd64.deb ...
 57s Unpacking openssh-server (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
 57s Preparing to unpack .../openssh-client_1%3a9.9p1-3ubuntu2_amd64.deb ...
 57s Unpacking openssh-client (1:9.9p1-3ubuntu2) over (1:9.7p1-7ubuntu5) ...
 57s Preparing to unpack .../libpam-runtime_1.5.3-7ubuntu4_all.deb ...
 57s Unpacking libpam-runtime (1.5.3-7ubuntu4) over (1.5.3-7ubuntu2) ...
 57s Setting up libpam-runtime (1.5.3-7ubuntu4) ...
 57s (Reading database ... 
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 57s Preparing to unpack .../liblzma5_5.6.3-1_amd64.deb ...
 57s Unpacking liblzma5:amd64 (5.6.3-1) over (5.6.2-2) ...
 57s Setting up liblzma5:amd64 (5.6.3-1) ...
 57s (Reading database ... 
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(Reading database ... 75622 files and directories currently installed.)
 57s Preparing to unpack .../libsemanage-common_3.7-2build1_all.deb ...
 57s Unpacking libsemanage-common (3.7-2build1) over (3.5-1build6) ...
 57s Setting up libsemanage-common (3.7-2build1) ...
 58s (Reading database ... 
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 58s Preparing to unpack .../libsemanage2_3.7-2build1_amd64.deb ...
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 58s Preparing to unpack .../00-distro-info_1.12_amd64.deb ...
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 58s Preparing to unpack .../04-libgirepository-1.0-1_1.82.0-2_amd64.deb ...
 58s Unpacking libgirepository-1.0-1:amd64 (1.82.0-2) over (1.80.1-4) ...
 58s Preparing to unpack .../05-libglib2.0-data_2.82.2-3_all.deb ...
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 58s Preparing to unpack .../06-python3-dbus_1.3.2-5build4_amd64.deb ...
 58s Unpacking python3-dbus (1.3.2-5build4) over (1.3.2-5build3) ...
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 58s Unpacking python3-gi (3.50.0-3build1) over (3.50.0-3) ...
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 58s Unpacking python3-yaml (6.0.2-1build1) over (6.0.2-1) ...
 58s Preparing to unpack .../09-vim-tiny_2%3a9.1.0861-1ubuntu1_amd64.deb ...
 58s Unpacking vim-tiny (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
 58s Preparing to unpack .../10-vim-common_2%3a9.1.0861-1ubuntu1_all.deb ...
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 58s Preparing to unpack .../11-xxd_2%3a9.1.0861-1ubuntu1_amd64.deb ...
 58s Unpacking xxd (2:9.1.0861-1ubuntu1) over (2:9.1.0777-1ubuntu1) ...
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 59s Preparing to unpack .../20-fwupd-signed_1.55+1.7-1_amd64.deb ...
 59s Unpacking fwupd-signed (1.55+1.7-1) over (1.54+1.6-1build1) ...
 59s Preparing to unpack .../21-libcurl3t64-gnutls_8.11.0-1ubuntu2_amd64.deb ...
 59s Unpacking libcurl3t64-gnutls:amd64 (8.11.0-1ubuntu2) over (8.9.1-2ubuntu2) ...
 59s Selecting previously unselected package libsgutils2-1.48:amd64.
 59s Preparing to unpack .../22-libsgutils2-1.48_1.48-0ubuntu1_amd64.deb ...
 59s Unpacking libsgutils2-1.48:amd64 (1.48-0ubuntu1) ...
 59s Preparing to unpack .../23-linux-base_4.10.1ubuntu1_all.deb ...
 59s Unpacking linux-base (4.10.1ubuntu1) over (4.5ubuntu9) ...
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 59s Unpacking lto-disabled-list (54) over (53) ...
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 59s Unpacking lxd-installer (10) over (9) ...
 59s Preparing to unpack .../26-pinentry-curses_1.3.1-0ubuntu2_amd64.deb ...
 59s Unpacking pinentry-curses (1.3.1-0ubuntu2) over (1.2.1-3ubuntu5) ...
 59s Preparing to unpack .../27-python3-blinker_1.9.0-1_all.deb ...
 59s Unpacking python3-blinker (1.9.0-1) over (1.8.2-1) ...
 59s Preparing to unpack .../28-python3-rpds-py_0.21.0-2ubuntu1_amd64.deb ...
 59s Unpacking python3-rpds-py (0.21.0-2ubuntu1) over (0.20.0-0ubuntu3) ...
 59s Preparing to unpack .../29-python3-jsonschema-specifications_2023.12.1-2_all.deb ...
 59s Unpacking python3-jsonschema-specifications (2023.12.1-2) over (2023.12.1-1ubuntu1) ...
 59s Preparing to unpack .../30-sg3-utils_1.48-0ubuntu1_amd64.deb ...
 59s Unpacking sg3-utils (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
 59s Preparing to unpack .../31-sg3-utils-udev_1.48-0ubuntu1_all.deb ...
 59s Unpacking sg3-utils-udev (1.48-0ubuntu1) over (1.46-3ubuntu5) ...
 59s Preparing to unpack .../32-amd64-microcode_3.20240820.1ubuntu1_amd64.deb ...
 59s Unpacking amd64-microcode (3.20240820.1ubuntu1) over (3.20240116.2+nmu1ubuntu1.1) ...
 59s Preparing to unpack .../33-intel-microcode_3.20241112.1ubuntu2_amd64.deb ...
 59s Unpacking intel-microcode (3.20241112.1ubuntu2) over (3.20240910.0ubuntu1) ...
 59s Setting up pinentry-curses (1.3.1-0ubuntu2) ...
 59s Setting up distro-info (1.12) ...
 59s Setting up lto-disabled-list (54) ...
 59s Setting up linux-base (4.10.1ubuntu1) ...
 59s Setting up init (1.67ubuntu1) ...
 59s Setting up libcurl4t64:amd64 (8.11.0-1ubuntu2) ...
 59s Setting up bpftrace (0.21.2-2ubuntu3) ...
 59s Setting up openssh-client (1:9.9p1-3ubuntu2) ...
 59s Setting up intel-microcode (3.20241112.1ubuntu2) ...
 59s intel-microcode: microcode will be updated at next boot
 59s Setting up python3-debconf (1.5.87ubuntu1) ...
 59s Setting up libcurl3t64-gnutls:amd64 (8.11.0-1ubuntu2) ...
 59s Setting up fwupd-signed (1.55+1.7-1) ...
 59s Setting up libsgutils2-1.48:amd64 (1.48-0ubuntu1) ...
 59s Setting up python3-yaml (6.0.2-1build1) ...
 60s Setting up debconf-i18n (1.5.87ubuntu1) ...
 60s Setting up amd64-microcode (3.20240820.1ubuntu1) ...
 60s amd64-microcode: microcode will be updated at next boot
 60s Setting up xxd (2:9.1.0861-1ubuntu1) ...
 60s Setting up libglib2.0-0t64:amd64 (2.82.2-3) ...
 60s No schema files found: doing nothing.
 60s Setting up libglib2.0-data (2.82.2-3) ...
 60s Setting up vim-common (2:9.1.0861-1ubuntu1) ...
 60s Setting up xz-utils (5.6.3-1) ...
 60s Setting up gir1.2-glib-2.0:amd64 (2.82.2-3) ...
 60s Setting up lxd-installer (10) ...
 60s Setting up python3-rpds-py (0.21.0-2ubuntu1) ...
 60s Setting up dracut-install (105-2ubuntu2) ...
 60s Setting up libplymouth5:amd64 (24.004.60-2ubuntu4) ...
 60s Setting up libgirepository-1.0-1:amd64 (1.82.0-2) ...
 60s Setting up curl (8.11.0-1ubuntu2) ...
 60s Setting up python3-jsonschema-specifications (2023.12.1-2) ...
 60s Setting up sg3-utils (1.48-0ubuntu1) ...
 60s Setting up python3-blinker (1.9.0-1) ...
 60s Setting up openssh-sftp-server (1:9.9p1-3ubuntu2) ...
 60s Setting up python3-dbus (1.3.2-5build4) ...
 60s Setting up openssh-server (1:9.9p1-3ubuntu2) ...
 60s Installing new version of config file /etc/ssh/moduli ...
 60s Replacing config file /etc/ssh/sshd_config with new version
 61s Setting up plymouth (24.004.60-2ubuntu4) ...
 61s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
 62s update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults
 62s Setting up vim-tiny (2:9.1.0861-1ubuntu1) ...
 62s Setting up sg3-utils-udev (1.48-0ubuntu1) ...
 62s update-initramfs: deferring update (trigger activated)
 62s Setting up gir1.2-girepository-2.0:amd64 (1.82.0-2) ...
 62s Setting up python3-gi (3.50.0-3build1) ...
 62s Processing triggers for debianutils (5.21) ...
 62s Processing triggers for install-info (7.1.1-1) ...
 62s Processing triggers for initramfs-tools (0.142ubuntu35) ...
 62s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
 62s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
 70s Processing triggers for libc-bin (2.40-1ubuntu3) ...
 70s Processing triggers for ufw (0.36.2-8) ...
 70s Processing triggers for man-db (2.13.0-1) ...
 71s Setting up plymouth-theme-ubuntu-text (24.004.60-2ubuntu4) ...
 71s Processing triggers for initramfs-tools (0.142ubuntu35) ...
 71s update-initramfs: Generating /boot/initrd.img-6.11.0-8-generic
 71s W: No lz4 in /usr/bin:/sbin:/bin, using gzip
 78s Reading package lists...
 78s Building dependency tree...
 78s Reading state information...
 78s The following packages will be REMOVED:
 78s   libsgutils2-1.46-2*
 78s 0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
 78s After this operation, 294 kB disk space will be freed.
 78s (Reading database ... 
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 78s Removing libsgutils2-1.46-2:amd64 (1.46-3ubuntu5) ...
 78s Processing triggers for libc-bin (2.40-1ubuntu3) ...
 79s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease
 79s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease
 79s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease
 79s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease
 80s Reading package lists...
 80s Reading package lists...
 80s Building dependency tree...
 80s Reading state information...
 80s Calculating upgrade...
 81s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 81s Reading package lists...
 81s Building dependency tree...
 81s Reading state information...
 81s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 81s autopkgtest [02:02:55]: rebooting testbed after setup commands that affected boot
 97s autopkgtest [02:03:11]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 16 13:41:20 UTC 2024
101s autopkgtest [02:03:15]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-scale-info-derive
103s Get:1 http://ftpmaster.internal/ubuntu plucky/universe rust-scale-info-derive 2.3.1-1 (dsc) [2634 B]
103s Get:2 http://ftpmaster.internal/ubuntu plucky/universe rust-scale-info-derive 2.3.1-1 (tar) [8767 B]
103s Get:3 http://ftpmaster.internal/ubuntu plucky/universe rust-scale-info-derive 2.3.1-1 (diff) [2268 B]
103s gpgv: Signature made Tue Jan 10 10:40:11 2023 UTC
103s gpgv:                using RSA key C2E1A6CBFDECE511A8A4176D18BD106B3B6C5475
103s gpgv:                issuer "matthias.geiger1024@tutanota.de"
103s gpgv: Can't check signature: No public key
103s dpkg-source: warning: cannot verify inline signature for ./rust-scale-info-derive_2.3.1-1.dsc: no acceptable signature found
103s autopkgtest [02:03:17]: testing package rust-scale-info-derive version 2.3.1-1
104s autopkgtest [02:03:18]: build not needed
104s autopkgtest [02:03:18]: test rust-scale-info-derive:@: preparing testbed
108s Reading package lists...
108s Building dependency tree...
108s Reading state information...
108s Starting pkgProblemResolver with broken count: 0
108s Starting 2 pkgProblemResolver with broken count: 0
108s Done
108s The following additional packages will be installed:
108s   autoconf automake autopoint autotools-dev cargo cargo-1.80 cpp cpp-14
108s   cpp-14-x86-64-linux-gnu cpp-x86-64-linux-gnu debhelper debugedit
108s   dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz gcc gcc-14
108s   gcc-14-x86-64-linux-gnu gcc-x86-64-linux-gnu gettext intltool-debian
108s   libarchive-zip-perl libasan8 libcc1-0 libdebhelper-perl
108s   libfile-stripnondeterminism-perl libgcc-14-dev libgit2-1.7 libgomp1
108s   libhttp-parser2.9 libhwasan0 libisl23 libitm1 liblsan0 libmpc3 libquadmath0
108s   librust-ahash-dev librust-allocator-api2-dev librust-arbitrary-dev
108s   librust-byteorder-dev librust-cfg-if-dev librust-compiler-builtins-dev
108s   librust-const-random-dev librust-const-random-macro-dev
108s   librust-critical-section-dev librust-crossbeam-deque-dev
108s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
108s   librust-crossbeam-utils-dev librust-crunchy-dev librust-derive-arbitrary-dev
108s   librust-either-dev librust-equivalent-dev librust-erased-serde-dev
108s   librust-getrandom-dev librust-hashbrown-dev librust-indexmap-dev
108s   librust-itoa-dev librust-kstring-dev librust-libc-dev librust-log-dev
108s   librust-memchr-dev librust-no-panic-dev librust-once-cell-dev
108s   librust-parking-lot-core-dev librust-portable-atomic-dev
108s   librust-proc-macro-crate-1-dev librust-proc-macro2-dev librust-quote-dev
108s   librust-rayon-core-dev librust-rayon-dev
108s   librust-rustc-std-workspace-core-dev librust-ryu-dev
108s   librust-scale-info-derive-dev librust-serde-derive-dev librust-serde-dev
108s   librust-serde-fmt-dev librust-serde-json-dev librust-serde-spanned-dev
108s   librust-serde-test-dev librust-smallvec-dev librust-static-assertions-dev
108s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
108s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
108s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev
108s   librust-tiny-keccak-dev librust-toml-datetime-dev librust-toml-edit-dev
108s   librust-unicode-ident-dev librust-value-bag-dev librust-value-bag-serde1-dev
108s   librust-value-bag-sval2-dev librust-version-check-dev librust-winnow-dev
108s   librust-zerocopy-derive-dev librust-zerocopy-dev libstd-rust-1.80
108s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 po-debconf rustc
108s   rustc-1.80
108s Suggested packages:
108s   autoconf-archive gnu-standards autoconf-doc cargo-1.80-doc cpp-doc
108s   gcc-14-locales cpp-14-doc dh-make gcc-multilib manpages-dev flex bison gdb
108s   gcc-doc gcc-14-multilib gcc-14-doc gdb-x86-64-linux-gnu gettext-doc
108s   libasprintf-dev libgettextpo-dev librust-cfg-if+core-dev
108s   librust-compiler-builtins+c-dev librust-compiler-builtins+core-dev
108s   librust-compiler-builtins+rustc-dep-of-std-dev librust-either+serde-dev
108s   librust-getrandom+compiler-builtins-dev librust-getrandom+core-dev
108s   librust-getrandom+rustc-dep-of-std-dev librust-ryu+no-panic-dev libtool-doc
108s   gfortran | fortran95-compiler gcj-jdk m4-doc libmail-box-perl llvm-18 lld-18
108s   clang-18
108s Recommended packages:
108s   libarchive-cpio-perl libltdl-dev libmail-sendmail-perl
108s The following NEW packages will be installed:
108s   autoconf automake autopkgtest-satdep autopoint autotools-dev cargo
108s   cargo-1.80 cpp cpp-14 cpp-14-x86-64-linux-gnu cpp-x86-64-linux-gnu debhelper
108s   debugedit dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz
108s   gcc gcc-14 gcc-14-x86-64-linux-gnu gcc-x86-64-linux-gnu gettext
108s   intltool-debian libarchive-zip-perl libasan8 libcc1-0 libdebhelper-perl
108s   libfile-stripnondeterminism-perl libgcc-14-dev libgit2-1.7 libgomp1
108s   libhttp-parser2.9 libhwasan0 libisl23 libitm1 liblsan0 libmpc3 libquadmath0
108s   librust-ahash-dev librust-allocator-api2-dev librust-arbitrary-dev
108s   librust-byteorder-dev librust-cfg-if-dev librust-compiler-builtins-dev
108s   librust-const-random-dev librust-const-random-macro-dev
108s   librust-critical-section-dev librust-crossbeam-deque-dev
108s   librust-crossbeam-epoch+std-dev librust-crossbeam-epoch-dev
108s   librust-crossbeam-utils-dev librust-crunchy-dev librust-derive-arbitrary-dev
108s   librust-either-dev librust-equivalent-dev librust-erased-serde-dev
108s   librust-getrandom-dev librust-hashbrown-dev librust-indexmap-dev
108s   librust-itoa-dev librust-kstring-dev librust-libc-dev librust-log-dev
108s   librust-memchr-dev librust-no-panic-dev librust-once-cell-dev
108s   librust-parking-lot-core-dev librust-portable-atomic-dev
108s   librust-proc-macro-crate-1-dev librust-proc-macro2-dev librust-quote-dev
108s   librust-rayon-core-dev librust-rayon-dev
108s   librust-rustc-std-workspace-core-dev librust-ryu-dev
108s   librust-scale-info-derive-dev librust-serde-derive-dev librust-serde-dev
108s   librust-serde-fmt-dev librust-serde-json-dev librust-serde-spanned-dev
108s   librust-serde-test-dev librust-smallvec-dev librust-static-assertions-dev
108s   librust-sval-buffer-dev librust-sval-derive-dev librust-sval-dev
108s   librust-sval-dynamic-dev librust-sval-fmt-dev librust-sval-ref-dev
108s   librust-sval-serde-dev librust-syn-1-dev librust-syn-dev
108s   librust-tiny-keccak-dev librust-toml-datetime-dev librust-toml-edit-dev
108s   librust-unicode-ident-dev librust-value-bag-dev librust-value-bag-serde1-dev
108s   librust-value-bag-sval2-dev librust-version-check-dev librust-winnow-dev
108s   librust-zerocopy-derive-dev librust-zerocopy-dev libstd-rust-1.80
108s   libstd-rust-1.80-dev libtool libtsan2 libubsan1 m4 po-debconf rustc
108s   rustc-1.80
108s 0 upgraded, 114 newly installed, 0 to remove and 0 not upgraded.
108s Need to get 130 MB/130 MB of archives.
108s After this operation, 494 MB of additional disk space will be used.
108s Get:1 /tmp/autopkgtest.sYrEul/1-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [736 B]
109s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 m4 amd64 1.4.19-4build1 [244 kB]
109s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 autoconf all 2.72-3 [382 kB]
109s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 autotools-dev all 20220109.1 [44.9 kB]
109s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 automake all 1:1.16.5-1.3ubuntu1 [558 kB]
109s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 autopoint all 0.22.5-2 [616 kB]
109s Get:7 http://ftpmaster.internal/ubuntu plucky/main amd64 libhttp-parser2.9 amd64 2.9.4-6build1 [22.3 kB]
109s Get:8 http://ftpmaster.internal/ubuntu plucky/main amd64 libgit2-1.7 amd64 1.7.2+ds-1ubuntu3 [529 kB]
109s Get:9 http://ftpmaster.internal/ubuntu plucky/main amd64 libstd-rust-1.80 amd64 1.80.1+dfsg0ubuntu1-0ubuntu1 [21.5 MB]
110s Get:10 http://ftpmaster.internal/ubuntu plucky/main amd64 libstd-rust-1.80-dev amd64 1.80.1+dfsg0ubuntu1-0ubuntu1 [41.7 MB]
111s Get:11 http://ftpmaster.internal/ubuntu plucky/main amd64 libisl23 amd64 0.27-1 [685 kB]
111s Get:12 http://ftpmaster.internal/ubuntu plucky/main amd64 libmpc3 amd64 1.3.1-1build2 [55.3 kB]
111s Get:13 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-14-x86-64-linux-gnu amd64 14.2.0-8ubuntu1 [11.9 MB]
112s Get:14 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-14 amd64 14.2.0-8ubuntu1 [1030 B]
112s Get:15 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp-x86-64-linux-gnu amd64 4:14.1.0-2ubuntu1 [5452 B]
112s Get:16 http://ftpmaster.internal/ubuntu plucky/main amd64 cpp amd64 4:14.1.0-2ubuntu1 [22.4 kB]
112s Get:17 http://ftpmaster.internal/ubuntu plucky/main amd64 libcc1-0 amd64 14.2.0-8ubuntu1 [47.6 kB]
112s Get:18 http://ftpmaster.internal/ubuntu plucky/main amd64 libgomp1 amd64 14.2.0-8ubuntu1 [148 kB]
112s Get:19 http://ftpmaster.internal/ubuntu plucky/main amd64 libitm1 amd64 14.2.0-8ubuntu1 [29.1 kB]
112s Get:20 http://ftpmaster.internal/ubuntu plucky/main amd64 libasan8 amd64 14.2.0-8ubuntu1 [2998 kB]
112s Get:21 http://ftpmaster.internal/ubuntu plucky/main amd64 liblsan0 amd64 14.2.0-8ubuntu1 [1317 kB]
112s Get:22 http://ftpmaster.internal/ubuntu plucky/main amd64 libtsan2 amd64 14.2.0-8ubuntu1 [2732 kB]
112s Get:23 http://ftpmaster.internal/ubuntu plucky/main amd64 libubsan1 amd64 14.2.0-8ubuntu1 [1177 kB]
112s Get:24 http://ftpmaster.internal/ubuntu plucky/main amd64 libhwasan0 amd64 14.2.0-8ubuntu1 [1634 kB]
112s Get:25 http://ftpmaster.internal/ubuntu plucky/main amd64 libquadmath0 amd64 14.2.0-8ubuntu1 [153 kB]
112s Get:26 http://ftpmaster.internal/ubuntu plucky/main amd64 libgcc-14-dev amd64 14.2.0-8ubuntu1 [2814 kB]
112s Get:27 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-14-x86-64-linux-gnu amd64 14.2.0-8ubuntu1 [23.3 MB]
113s Get:28 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-14 amd64 14.2.0-8ubuntu1 [528 kB]
113s Get:29 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc-x86-64-linux-gnu amd64 4:14.1.0-2ubuntu1 [1214 B]
113s Get:30 http://ftpmaster.internal/ubuntu plucky/main amd64 gcc amd64 4:14.1.0-2ubuntu1 [5000 B]
113s Get:31 http://ftpmaster.internal/ubuntu plucky/main amd64 rustc-1.80 amd64 1.80.1+dfsg0ubuntu1-0ubuntu1 [3334 kB]
114s Get:32 http://ftpmaster.internal/ubuntu plucky/main amd64 cargo-1.80 amd64 1.80.1+dfsg0ubuntu1-0ubuntu1 [6148 kB]
114s Get:33 http://ftpmaster.internal/ubuntu plucky/main amd64 libdebhelper-perl all 13.20ubuntu1 [94.2 kB]
114s Get:34 http://ftpmaster.internal/ubuntu plucky/main amd64 libtool all 2.4.7-8 [166 kB]
114s Get:35 http://ftpmaster.internal/ubuntu plucky/main amd64 dh-autoreconf all 20 [16.1 kB]
114s Get:36 http://ftpmaster.internal/ubuntu plucky/main amd64 libarchive-zip-perl all 1.68-1 [90.2 kB]
114s Get:37 http://ftpmaster.internal/ubuntu plucky/main amd64 libfile-stripnondeterminism-perl all 1.14.0-1 [20.1 kB]
114s Get:38 http://ftpmaster.internal/ubuntu plucky/main amd64 dh-strip-nondeterminism all 1.14.0-1 [5058 B]
114s Get:39 http://ftpmaster.internal/ubuntu plucky/main amd64 debugedit amd64 1:5.1-1 [46.9 kB]
114s Get:40 http://ftpmaster.internal/ubuntu plucky/main amd64 dwz amd64 0.15-1build6 [115 kB]
114s Get:41 http://ftpmaster.internal/ubuntu plucky/main amd64 gettext amd64 0.22.5-2 [948 kB]
114s Get:42 http://ftpmaster.internal/ubuntu plucky/main amd64 intltool-debian all 0.35.0+20060710.6 [23.2 kB]
114s Get:43 http://ftpmaster.internal/ubuntu plucky/main amd64 po-debconf all 1.0.21+nmu1 [233 kB]
114s Get:44 http://ftpmaster.internal/ubuntu plucky/main amd64 debhelper all 13.20ubuntu1 [893 kB]
114s Get:45 http://ftpmaster.internal/ubuntu plucky/main amd64 rustc amd64 1.80.1ubuntu2 [2754 B]
114s Get:46 http://ftpmaster.internal/ubuntu plucky/main amd64 cargo amd64 1.80.1ubuntu2 [2244 B]
114s Get:47 http://ftpmaster.internal/ubuntu plucky/main amd64 dh-cargo-tools all 31ubuntu2 [5388 B]
114s Get:48 http://ftpmaster.internal/ubuntu plucky/main amd64 dh-cargo all 31ubuntu2 [8688 B]
114s Get:49 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-critical-section-dev amd64 1.1.3-1 [20.5 kB]
114s Get:50 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-unicode-ident-dev amd64 1.0.13-1 [38.5 kB]
114s Get:51 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-proc-macro2-dev amd64 1.0.86-1 [44.8 kB]
114s Get:52 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-quote-dev amd64 1.0.37-1 [29.5 kB]
114s Get:53 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-syn-dev amd64 2.0.85-1 [219 kB]
114s Get:54 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-derive-dev amd64 1.0.210-1 [50.1 kB]
114s Get:55 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-dev amd64 1.0.210-2 [66.4 kB]
114s Get:56 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-portable-atomic-dev amd64 1.9.0-4 [124 kB]
114s Get:57 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-cfg-if-dev amd64 1.0.0-1 [10.5 kB]
114s Get:58 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-rustc-std-workspace-core-dev amd64 1.0.0-1 [3020 B]
114s Get:59 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-libc-dev amd64 0.2.161-1 [379 kB]
114s Get:60 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-getrandom-dev amd64 0.2.12-1 [36.4 kB]
114s Get:61 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-derive-arbitrary-dev amd64 1.3.2-1 [12.3 kB]
114s Get:62 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-arbitrary-dev amd64 1.3.2-1 [31.4 kB]
114s Get:63 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-smallvec-dev amd64 1.13.2-1 [35.5 kB]
114s Get:64 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-parking-lot-core-dev amd64 0.9.10-1 [32.6 kB]
114s Get:65 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-once-cell-dev amd64 1.20.2-1 [31.9 kB]
114s Get:66 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-crunchy-dev amd64 0.2.2-1 [5336 B]
114s Get:67 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-tiny-keccak-dev amd64 2.0.2-1 [20.9 kB]
114s Get:68 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-const-random-macro-dev amd64 0.1.16-2 [10.5 kB]
114s Get:69 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-const-random-dev amd64 0.1.17-2 [8584 B]
114s Get:70 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-version-check-dev amd64 0.9.5-1 [16.9 kB]
114s Get:71 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-byteorder-dev amd64 1.5.0-1 [22.4 kB]
114s Get:72 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-zerocopy-derive-dev amd64 0.7.32-2 [29.7 kB]
114s Get:73 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-zerocopy-dev amd64 0.7.32-1 [116 kB]
114s Get:74 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-ahash-dev all 0.8.11-8 [37.9 kB]
114s Get:75 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-allocator-api2-dev amd64 0.2.16-1 [54.8 kB]
114s Get:76 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-compiler-builtins-dev amd64 0.1.101-1 [156 kB]
114s Get:77 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-crossbeam-utils-dev amd64 0.8.19-1 [41.1 kB]
114s Get:78 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-crossbeam-epoch-dev amd64 0.9.18-1 [42.3 kB]
114s Get:79 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-crossbeam-epoch+std-dev amd64 0.9.18-1 [1128 B]
114s Get:80 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-crossbeam-deque-dev amd64 0.8.5-1 [22.4 kB]
114s Get:81 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-either-dev amd64 1.13.0-1 [20.2 kB]
114s Get:82 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-equivalent-dev amd64 1.0.1-1 [8238 B]
114s Get:83 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-erased-serde-dev amd64 0.3.31-1 [22.7 kB]
114s Get:84 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-rayon-core-dev amd64 1.12.1-1 [63.7 kB]
114s Get:85 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-rayon-dev amd64 1.10.0-1 [149 kB]
114s Get:86 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-hashbrown-dev amd64 0.14.5-5 [110 kB]
114s Get:87 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-indexmap-dev amd64 2.2.6-1 [66.7 kB]
114s Get:88 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-syn-1-dev amd64 1.0.109-2 [188 kB]
114s Get:89 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-no-panic-dev amd64 0.1.13-1 [11.3 kB]
114s Get:90 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-itoa-dev amd64 1.0.9-1 [13.1 kB]
114s Get:91 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-static-assertions-dev amd64 1.1.0-1 [19.0 kB]
114s Get:92 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-kstring-dev amd64 2.0.0-1 [17.7 kB]
114s Get:93 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-derive-dev amd64 2.6.1-2 [11.0 kB]
114s Get:94 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-dev amd64 2.6.1-2 [28.0 kB]
114s Get:95 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-ref-dev amd64 2.6.1-1 [8942 B]
114s Get:96 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-fmt-dev all 1.0.3-3 [6956 B]
114s Get:97 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-memchr-dev amd64 2.7.4-1 [71.8 kB]
114s Get:98 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-ryu-dev amd64 1.0.15-1 [41.7 kB]
114s Get:99 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-json-dev amd64 1.0.128-1 [128 kB]
114s Get:100 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-test-dev amd64 1.0.171-1 [20.6 kB]
114s Get:101 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-value-bag-serde1-dev amd64 1.9.0-1 [7822 B]
114s Get:102 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-buffer-dev amd64 2.6.1-1 [16.7 kB]
115s Get:103 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-dynamic-dev amd64 2.6.1-1 [9540 B]
115s Get:104 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-fmt-dev amd64 2.6.1-1 [12.0 kB]
115s Get:105 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-sval-serde-dev amd64 2.6.1-1 [13.2 kB]
115s Get:106 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-value-bag-sval2-dev amd64 1.9.0-1 [7860 B]
115s Get:107 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-value-bag-dev amd64 1.9.0-1 [37.6 kB]
115s Get:108 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-log-dev amd64 0.4.22-1 [43.0 kB]
115s Get:109 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-serde-spanned-dev amd64 0.6.7-1 [10.7 kB]
115s Get:110 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-toml-datetime-dev amd64 0.6.8-1 [13.3 kB]
115s Get:111 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-winnow-dev amd64 0.6.18-1 [127 kB]
115s Get:112 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-toml-edit-dev amd64 0.22.20-1 [94.1 kB]
115s Get:113 http://ftpmaster.internal/ubuntu plucky-proposed/universe amd64 librust-proc-macro-crate-1-dev amd64 1.3.1-4 [12.2 kB]
115s Get:114 http://ftpmaster.internal/ubuntu plucky/universe amd64 librust-scale-info-derive-dev amd64 2.3.1-1 [10.3 kB]
115s Fetched 130 MB in 7s (19.8 MB/s)
115s Selecting previously unselected package m4.
115s (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
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(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 75650 files and directories currently installed.)
115s Preparing to unpack .../000-m4_1.4.19-4build1_amd64.deb ...
115s Unpacking m4 (1.4.19-4build1) ...
115s Selecting previously unselected package autoconf.
115s Preparing to unpack .../001-autoconf_2.72-3_all.deb ...
115s Unpacking autoconf (2.72-3) ...
115s Selecting previously unselected package autotools-dev.
115s Preparing to unpack .../002-autotools-dev_20220109.1_all.deb ...
115s Unpacking autotools-dev (20220109.1) ...
115s Selecting previously unselected package automake.
115s Preparing to unpack .../003-automake_1%3a1.16.5-1.3ubuntu1_all.deb ...
115s Unpacking automake (1:1.16.5-1.3ubuntu1) ...
115s Selecting previously unselected package autopoint.
116s Preparing to unpack .../004-autopoint_0.22.5-2_all.deb ...
116s Unpacking autopoint (0.22.5-2) ...
116s Selecting previously unselected package libhttp-parser2.9:amd64.
116s Preparing to unpack .../005-libhttp-parser2.9_2.9.4-6build1_amd64.deb ...
116s Unpacking libhttp-parser2.9:amd64 (2.9.4-6build1) ...
116s Selecting previously unselected package libgit2-1.7:amd64.
116s Preparing to unpack .../006-libgit2-1.7_1.7.2+ds-1ubuntu3_amd64.deb ...
116s Unpacking libgit2-1.7:amd64 (1.7.2+ds-1ubuntu3) ...
116s Selecting previously unselected package libstd-rust-1.80:amd64.
116s Preparing to unpack .../007-libstd-rust-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_amd64.deb ...
116s Unpacking libstd-rust-1.80:amd64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
116s Selecting previously unselected package libstd-rust-1.80-dev:amd64.
116s Preparing to unpack .../008-libstd-rust-1.80-dev_1.80.1+dfsg0ubuntu1-0ubuntu1_amd64.deb ...
116s Unpacking libstd-rust-1.80-dev:amd64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
116s Selecting previously unselected package libisl23:amd64.
116s Preparing to unpack .../009-libisl23_0.27-1_amd64.deb ...
116s Unpacking libisl23:amd64 (0.27-1) ...
117s Selecting previously unselected package libmpc3:amd64.
117s Preparing to unpack .../010-libmpc3_1.3.1-1build2_amd64.deb ...
117s Unpacking libmpc3:amd64 (1.3.1-1build2) ...
117s Selecting previously unselected package cpp-14-x86-64-linux-gnu.
117s Preparing to unpack .../011-cpp-14-x86-64-linux-gnu_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking cpp-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package cpp-14.
117s Preparing to unpack .../012-cpp-14_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking cpp-14 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package cpp-x86-64-linux-gnu.
117s Preparing to unpack .../013-cpp-x86-64-linux-gnu_4%3a14.1.0-2ubuntu1_amd64.deb ...
117s Unpacking cpp-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ...
117s Selecting previously unselected package cpp.
117s Preparing to unpack .../014-cpp_4%3a14.1.0-2ubuntu1_amd64.deb ...
117s Unpacking cpp (4:14.1.0-2ubuntu1) ...
117s Selecting previously unselected package libcc1-0:amd64.
117s Preparing to unpack .../015-libcc1-0_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libcc1-0:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libgomp1:amd64.
117s Preparing to unpack .../016-libgomp1_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libgomp1:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libitm1:amd64.
117s Preparing to unpack .../017-libitm1_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libitm1:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libasan8:amd64.
117s Preparing to unpack .../018-libasan8_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libasan8:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package liblsan0:amd64.
117s Preparing to unpack .../019-liblsan0_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking liblsan0:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libtsan2:amd64.
117s Preparing to unpack .../020-libtsan2_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libtsan2:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libubsan1:amd64.
117s Preparing to unpack .../021-libubsan1_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libubsan1:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libhwasan0:amd64.
117s Preparing to unpack .../022-libhwasan0_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libhwasan0:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libquadmath0:amd64.
117s Preparing to unpack .../023-libquadmath0_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libquadmath0:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package libgcc-14-dev:amd64.
117s Preparing to unpack .../024-libgcc-14-dev_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking libgcc-14-dev:amd64 (14.2.0-8ubuntu1) ...
117s Selecting previously unselected package gcc-14-x86-64-linux-gnu.
117s Preparing to unpack .../025-gcc-14-x86-64-linux-gnu_14.2.0-8ubuntu1_amd64.deb ...
117s Unpacking gcc-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ...
118s Selecting previously unselected package gcc-14.
118s Preparing to unpack .../026-gcc-14_14.2.0-8ubuntu1_amd64.deb ...
118s Unpacking gcc-14 (14.2.0-8ubuntu1) ...
118s Selecting previously unselected package gcc-x86-64-linux-gnu.
118s Preparing to unpack .../027-gcc-x86-64-linux-gnu_4%3a14.1.0-2ubuntu1_amd64.deb ...
118s Unpacking gcc-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ...
118s Selecting previously unselected package gcc.
118s Preparing to unpack .../028-gcc_4%3a14.1.0-2ubuntu1_amd64.deb ...
118s Unpacking gcc (4:14.1.0-2ubuntu1) ...
118s Selecting previously unselected package rustc-1.80.
118s Preparing to unpack .../029-rustc-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_amd64.deb ...
118s Unpacking rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
118s Selecting previously unselected package cargo-1.80.
118s Preparing to unpack .../030-cargo-1.80_1.80.1+dfsg0ubuntu1-0ubuntu1_amd64.deb ...
118s Unpacking cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
118s Selecting previously unselected package libdebhelper-perl.
118s Preparing to unpack .../031-libdebhelper-perl_13.20ubuntu1_all.deb ...
118s Unpacking libdebhelper-perl (13.20ubuntu1) ...
118s Selecting previously unselected package libtool.
118s Preparing to unpack .../032-libtool_2.4.7-8_all.deb ...
118s Unpacking libtool (2.4.7-8) ...
118s Selecting previously unselected package dh-autoreconf.
118s Preparing to unpack .../033-dh-autoreconf_20_all.deb ...
118s Unpacking dh-autoreconf (20) ...
118s Selecting previously unselected package libarchive-zip-perl.
118s Preparing to unpack .../034-libarchive-zip-perl_1.68-1_all.deb ...
118s Unpacking libarchive-zip-perl (1.68-1) ...
118s Selecting previously unselected package libfile-stripnondeterminism-perl.
118s Preparing to unpack .../035-libfile-stripnondeterminism-perl_1.14.0-1_all.deb ...
118s Unpacking libfile-stripnondeterminism-perl (1.14.0-1) ...
118s Selecting previously unselected package dh-strip-nondeterminism.
118s Preparing to unpack .../036-dh-strip-nondeterminism_1.14.0-1_all.deb ...
118s Unpacking dh-strip-nondeterminism (1.14.0-1) ...
118s Selecting previously unselected package debugedit.
118s Preparing to unpack .../037-debugedit_1%3a5.1-1_amd64.deb ...
118s Unpacking debugedit (1:5.1-1) ...
118s Selecting previously unselected package dwz.
118s Preparing to unpack .../038-dwz_0.15-1build6_amd64.deb ...
118s Unpacking dwz (0.15-1build6) ...
118s Selecting previously unselected package gettext.
118s Preparing to unpack .../039-gettext_0.22.5-2_amd64.deb ...
118s Unpacking gettext (0.22.5-2) ...
118s Selecting previously unselected package intltool-debian.
118s Preparing to unpack .../040-intltool-debian_0.35.0+20060710.6_all.deb ...
118s Unpacking intltool-debian (0.35.0+20060710.6) ...
118s Selecting previously unselected package po-debconf.
118s Preparing to unpack .../041-po-debconf_1.0.21+nmu1_all.deb ...
118s Unpacking po-debconf (1.0.21+nmu1) ...
118s Selecting previously unselected package debhelper.
118s Preparing to unpack .../042-debhelper_13.20ubuntu1_all.deb ...
118s Unpacking debhelper (13.20ubuntu1) ...
118s Selecting previously unselected package rustc.
118s Preparing to unpack .../043-rustc_1.80.1ubuntu2_amd64.deb ...
118s Unpacking rustc (1.80.1ubuntu2) ...
118s Selecting previously unselected package cargo.
118s Preparing to unpack .../044-cargo_1.80.1ubuntu2_amd64.deb ...
118s Unpacking cargo (1.80.1ubuntu2) ...
118s Selecting previously unselected package dh-cargo-tools.
118s Preparing to unpack .../045-dh-cargo-tools_31ubuntu2_all.deb ...
118s Unpacking dh-cargo-tools (31ubuntu2) ...
118s Selecting previously unselected package dh-cargo.
118s Preparing to unpack .../046-dh-cargo_31ubuntu2_all.deb ...
118s Unpacking dh-cargo (31ubuntu2) ...
118s Selecting previously unselected package librust-critical-section-dev:amd64.
118s Preparing to unpack .../047-librust-critical-section-dev_1.1.3-1_amd64.deb ...
118s Unpacking librust-critical-section-dev:amd64 (1.1.3-1) ...
118s Selecting previously unselected package librust-unicode-ident-dev:amd64.
118s Preparing to unpack .../048-librust-unicode-ident-dev_1.0.13-1_amd64.deb ...
118s Unpacking librust-unicode-ident-dev:amd64 (1.0.13-1) ...
118s Selecting previously unselected package librust-proc-macro2-dev:amd64.
118s Preparing to unpack .../049-librust-proc-macro2-dev_1.0.86-1_amd64.deb ...
118s Unpacking librust-proc-macro2-dev:amd64 (1.0.86-1) ...
118s Selecting previously unselected package librust-quote-dev:amd64.
118s Preparing to unpack .../050-librust-quote-dev_1.0.37-1_amd64.deb ...
118s Unpacking librust-quote-dev:amd64 (1.0.37-1) ...
118s Selecting previously unselected package librust-syn-dev:amd64.
118s Preparing to unpack .../051-librust-syn-dev_2.0.85-1_amd64.deb ...
118s Unpacking librust-syn-dev:amd64 (2.0.85-1) ...
119s Selecting previously unselected package librust-serde-derive-dev:amd64.
119s Preparing to unpack .../052-librust-serde-derive-dev_1.0.210-1_amd64.deb ...
119s Unpacking librust-serde-derive-dev:amd64 (1.0.210-1) ...
119s Selecting previously unselected package librust-serde-dev:amd64.
119s Preparing to unpack .../053-librust-serde-dev_1.0.210-2_amd64.deb ...
119s Unpacking librust-serde-dev:amd64 (1.0.210-2) ...
119s Selecting previously unselected package librust-portable-atomic-dev:amd64.
119s Preparing to unpack .../054-librust-portable-atomic-dev_1.9.0-4_amd64.deb ...
119s Unpacking librust-portable-atomic-dev:amd64 (1.9.0-4) ...
119s Selecting previously unselected package librust-cfg-if-dev:amd64.
119s Preparing to unpack .../055-librust-cfg-if-dev_1.0.0-1_amd64.deb ...
119s Unpacking librust-cfg-if-dev:amd64 (1.0.0-1) ...
119s Selecting previously unselected package librust-rustc-std-workspace-core-dev:amd64.
119s Preparing to unpack .../056-librust-rustc-std-workspace-core-dev_1.0.0-1_amd64.deb ...
119s Unpacking librust-rustc-std-workspace-core-dev:amd64 (1.0.0-1) ...
119s Selecting previously unselected package librust-libc-dev:amd64.
119s Preparing to unpack .../057-librust-libc-dev_0.2.161-1_amd64.deb ...
119s Unpacking librust-libc-dev:amd64 (0.2.161-1) ...
119s Selecting previously unselected package librust-getrandom-dev:amd64.
119s Preparing to unpack .../058-librust-getrandom-dev_0.2.12-1_amd64.deb ...
119s Unpacking librust-getrandom-dev:amd64 (0.2.12-1) ...
119s Selecting previously unselected package librust-derive-arbitrary-dev:amd64.
119s Preparing to unpack .../059-librust-derive-arbitrary-dev_1.3.2-1_amd64.deb ...
119s Unpacking librust-derive-arbitrary-dev:amd64 (1.3.2-1) ...
119s Selecting previously unselected package librust-arbitrary-dev:amd64.
119s Preparing to unpack .../060-librust-arbitrary-dev_1.3.2-1_amd64.deb ...
119s Unpacking librust-arbitrary-dev:amd64 (1.3.2-1) ...
119s Selecting previously unselected package librust-smallvec-dev:amd64.
119s Preparing to unpack .../061-librust-smallvec-dev_1.13.2-1_amd64.deb ...
119s Unpacking librust-smallvec-dev:amd64 (1.13.2-1) ...
119s Selecting previously unselected package librust-parking-lot-core-dev:amd64.
119s Preparing to unpack .../062-librust-parking-lot-core-dev_0.9.10-1_amd64.deb ...
119s Unpacking librust-parking-lot-core-dev:amd64 (0.9.10-1) ...
119s Selecting previously unselected package librust-once-cell-dev:amd64.
119s Preparing to unpack .../063-librust-once-cell-dev_1.20.2-1_amd64.deb ...
119s Unpacking librust-once-cell-dev:amd64 (1.20.2-1) ...
119s Selecting previously unselected package librust-crunchy-dev:amd64.
119s Preparing to unpack .../064-librust-crunchy-dev_0.2.2-1_amd64.deb ...
119s Unpacking librust-crunchy-dev:amd64 (0.2.2-1) ...
119s Selecting previously unselected package librust-tiny-keccak-dev:amd64.
119s Preparing to unpack .../065-librust-tiny-keccak-dev_2.0.2-1_amd64.deb ...
119s Unpacking librust-tiny-keccak-dev:amd64 (2.0.2-1) ...
119s Selecting previously unselected package librust-const-random-macro-dev:amd64.
119s Preparing to unpack .../066-librust-const-random-macro-dev_0.1.16-2_amd64.deb ...
119s Unpacking librust-const-random-macro-dev:amd64 (0.1.16-2) ...
119s Selecting previously unselected package librust-const-random-dev:amd64.
119s Preparing to unpack .../067-librust-const-random-dev_0.1.17-2_amd64.deb ...
119s Unpacking librust-const-random-dev:amd64 (0.1.17-2) ...
119s Selecting previously unselected package librust-version-check-dev:amd64.
119s Preparing to unpack .../068-librust-version-check-dev_0.9.5-1_amd64.deb ...
119s Unpacking librust-version-check-dev:amd64 (0.9.5-1) ...
119s Selecting previously unselected package librust-byteorder-dev:amd64.
119s Preparing to unpack .../069-librust-byteorder-dev_1.5.0-1_amd64.deb ...
119s Unpacking librust-byteorder-dev:amd64 (1.5.0-1) ...
119s Selecting previously unselected package librust-zerocopy-derive-dev:amd64.
119s Preparing to unpack .../070-librust-zerocopy-derive-dev_0.7.32-2_amd64.deb ...
119s Unpacking librust-zerocopy-derive-dev:amd64 (0.7.32-2) ...
119s Selecting previously unselected package librust-zerocopy-dev:amd64.
119s Preparing to unpack .../071-librust-zerocopy-dev_0.7.32-1_amd64.deb ...
119s Unpacking librust-zerocopy-dev:amd64 (0.7.32-1) ...
119s Selecting previously unselected package librust-ahash-dev.
119s Preparing to unpack .../072-librust-ahash-dev_0.8.11-8_all.deb ...
119s Unpacking librust-ahash-dev (0.8.11-8) ...
119s Selecting previously unselected package librust-allocator-api2-dev:amd64.
119s Preparing to unpack .../073-librust-allocator-api2-dev_0.2.16-1_amd64.deb ...
119s Unpacking librust-allocator-api2-dev:amd64 (0.2.16-1) ...
119s Selecting previously unselected package librust-compiler-builtins-dev:amd64.
119s Preparing to unpack .../074-librust-compiler-builtins-dev_0.1.101-1_amd64.deb ...
119s Unpacking librust-compiler-builtins-dev:amd64 (0.1.101-1) ...
119s Selecting previously unselected package librust-crossbeam-utils-dev:amd64.
119s Preparing to unpack .../075-librust-crossbeam-utils-dev_0.8.19-1_amd64.deb ...
119s Unpacking librust-crossbeam-utils-dev:amd64 (0.8.19-1) ...
119s Selecting previously unselected package librust-crossbeam-epoch-dev:amd64.
119s Preparing to unpack .../076-librust-crossbeam-epoch-dev_0.9.18-1_amd64.deb ...
119s Unpacking librust-crossbeam-epoch-dev:amd64 (0.9.18-1) ...
119s Selecting previously unselected package librust-crossbeam-epoch+std-dev:amd64.
119s Preparing to unpack .../077-librust-crossbeam-epoch+std-dev_0.9.18-1_amd64.deb ...
119s Unpacking librust-crossbeam-epoch+std-dev:amd64 (0.9.18-1) ...
119s Selecting previously unselected package librust-crossbeam-deque-dev:amd64.
119s Preparing to unpack .../078-librust-crossbeam-deque-dev_0.8.5-1_amd64.deb ...
119s Unpacking librust-crossbeam-deque-dev:amd64 (0.8.5-1) ...
119s Selecting previously unselected package librust-either-dev:amd64.
119s Preparing to unpack .../079-librust-either-dev_1.13.0-1_amd64.deb ...
119s Unpacking librust-either-dev:amd64 (1.13.0-1) ...
119s Selecting previously unselected package librust-equivalent-dev:amd64.
119s Preparing to unpack .../080-librust-equivalent-dev_1.0.1-1_amd64.deb ...
119s Unpacking librust-equivalent-dev:amd64 (1.0.1-1) ...
119s Selecting previously unselected package librust-erased-serde-dev:amd64.
119s Preparing to unpack .../081-librust-erased-serde-dev_0.3.31-1_amd64.deb ...
119s Unpacking librust-erased-serde-dev:amd64 (0.3.31-1) ...
119s Selecting previously unselected package librust-rayon-core-dev:amd64.
119s Preparing to unpack .../082-librust-rayon-core-dev_1.12.1-1_amd64.deb ...
119s Unpacking librust-rayon-core-dev:amd64 (1.12.1-1) ...
119s Selecting previously unselected package librust-rayon-dev:amd64.
119s Preparing to unpack .../083-librust-rayon-dev_1.10.0-1_amd64.deb ...
119s Unpacking librust-rayon-dev:amd64 (1.10.0-1) ...
119s Selecting previously unselected package librust-hashbrown-dev:amd64.
119s Preparing to unpack .../084-librust-hashbrown-dev_0.14.5-5_amd64.deb ...
119s Unpacking librust-hashbrown-dev:amd64 (0.14.5-5) ...
119s Selecting previously unselected package librust-indexmap-dev:amd64.
119s Preparing to unpack .../085-librust-indexmap-dev_2.2.6-1_amd64.deb ...
119s Unpacking librust-indexmap-dev:amd64 (2.2.6-1) ...
120s Selecting previously unselected package librust-syn-1-dev:amd64.
120s Preparing to unpack .../086-librust-syn-1-dev_1.0.109-2_amd64.deb ...
120s Unpacking librust-syn-1-dev:amd64 (1.0.109-2) ...
120s Selecting previously unselected package librust-no-panic-dev:amd64.
120s Preparing to unpack .../087-librust-no-panic-dev_0.1.13-1_amd64.deb ...
120s Unpacking librust-no-panic-dev:amd64 (0.1.13-1) ...
120s Selecting previously unselected package librust-itoa-dev:amd64.
120s Preparing to unpack .../088-librust-itoa-dev_1.0.9-1_amd64.deb ...
120s Unpacking librust-itoa-dev:amd64 (1.0.9-1) ...
120s Selecting previously unselected package librust-static-assertions-dev:amd64.
120s Preparing to unpack .../089-librust-static-assertions-dev_1.1.0-1_amd64.deb ...
120s Unpacking librust-static-assertions-dev:amd64 (1.1.0-1) ...
120s Selecting previously unselected package librust-kstring-dev:amd64.
120s Preparing to unpack .../090-librust-kstring-dev_2.0.0-1_amd64.deb ...
120s Unpacking librust-kstring-dev:amd64 (2.0.0-1) ...
120s Selecting previously unselected package librust-sval-derive-dev:amd64.
120s Preparing to unpack .../091-librust-sval-derive-dev_2.6.1-2_amd64.deb ...
120s Unpacking librust-sval-derive-dev:amd64 (2.6.1-2) ...
120s Selecting previously unselected package librust-sval-dev:amd64.
120s Preparing to unpack .../092-librust-sval-dev_2.6.1-2_amd64.deb ...
120s Unpacking librust-sval-dev:amd64 (2.6.1-2) ...
120s Selecting previously unselected package librust-sval-ref-dev:amd64.
120s Preparing to unpack .../093-librust-sval-ref-dev_2.6.1-1_amd64.deb ...
120s Unpacking librust-sval-ref-dev:amd64 (2.6.1-1) ...
120s Selecting previously unselected package librust-serde-fmt-dev.
120s Preparing to unpack .../094-librust-serde-fmt-dev_1.0.3-3_all.deb ...
120s Unpacking librust-serde-fmt-dev (1.0.3-3) ...
120s Selecting previously unselected package librust-memchr-dev:amd64.
120s Preparing to unpack .../095-librust-memchr-dev_2.7.4-1_amd64.deb ...
120s Unpacking librust-memchr-dev:amd64 (2.7.4-1) ...
120s Selecting previously unselected package librust-ryu-dev:amd64.
120s Preparing to unpack .../096-librust-ryu-dev_1.0.15-1_amd64.deb ...
120s Unpacking librust-ryu-dev:amd64 (1.0.15-1) ...
120s Selecting previously unselected package librust-serde-json-dev:amd64.
120s Preparing to unpack .../097-librust-serde-json-dev_1.0.128-1_amd64.deb ...
120s Unpacking librust-serde-json-dev:amd64 (1.0.128-1) ...
120s Selecting previously unselected package librust-serde-test-dev:amd64.
120s Preparing to unpack .../098-librust-serde-test-dev_1.0.171-1_amd64.deb ...
120s Unpacking librust-serde-test-dev:amd64 (1.0.171-1) ...
120s Selecting previously unselected package librust-value-bag-serde1-dev:amd64.
120s Preparing to unpack .../099-librust-value-bag-serde1-dev_1.9.0-1_amd64.deb ...
120s Unpacking librust-value-bag-serde1-dev:amd64 (1.9.0-1) ...
120s Selecting previously unselected package librust-sval-buffer-dev:amd64.
120s Preparing to unpack .../100-librust-sval-buffer-dev_2.6.1-1_amd64.deb ...
120s Unpacking librust-sval-buffer-dev:amd64 (2.6.1-1) ...
120s Selecting previously unselected package librust-sval-dynamic-dev:amd64.
120s Preparing to unpack .../101-librust-sval-dynamic-dev_2.6.1-1_amd64.deb ...
120s Unpacking librust-sval-dynamic-dev:amd64 (2.6.1-1) ...
120s Selecting previously unselected package librust-sval-fmt-dev:amd64.
120s Preparing to unpack .../102-librust-sval-fmt-dev_2.6.1-1_amd64.deb ...
120s Unpacking librust-sval-fmt-dev:amd64 (2.6.1-1) ...
120s Selecting previously unselected package librust-sval-serde-dev:amd64.
120s Preparing to unpack .../103-librust-sval-serde-dev_2.6.1-1_amd64.deb ...
120s Unpacking librust-sval-serde-dev:amd64 (2.6.1-1) ...
120s Selecting previously unselected package librust-value-bag-sval2-dev:amd64.
120s Preparing to unpack .../104-librust-value-bag-sval2-dev_1.9.0-1_amd64.deb ...
120s Unpacking librust-value-bag-sval2-dev:amd64 (1.9.0-1) ...
120s Selecting previously unselected package librust-value-bag-dev:amd64.
120s Preparing to unpack .../105-librust-value-bag-dev_1.9.0-1_amd64.deb ...
120s Unpacking librust-value-bag-dev:amd64 (1.9.0-1) ...
120s Selecting previously unselected package librust-log-dev:amd64.
120s Preparing to unpack .../106-librust-log-dev_0.4.22-1_amd64.deb ...
120s Unpacking librust-log-dev:amd64 (0.4.22-1) ...
120s Selecting previously unselected package librust-serde-spanned-dev:amd64.
120s Preparing to unpack .../107-librust-serde-spanned-dev_0.6.7-1_amd64.deb ...
120s Unpacking librust-serde-spanned-dev:amd64 (0.6.7-1) ...
120s Selecting previously unselected package librust-toml-datetime-dev:amd64.
120s Preparing to unpack .../108-librust-toml-datetime-dev_0.6.8-1_amd64.deb ...
120s Unpacking librust-toml-datetime-dev:amd64 (0.6.8-1) ...
120s Selecting previously unselected package librust-winnow-dev:amd64.
120s Preparing to unpack .../109-librust-winnow-dev_0.6.18-1_amd64.deb ...
120s Unpacking librust-winnow-dev:amd64 (0.6.18-1) ...
120s Selecting previously unselected package librust-toml-edit-dev:amd64.
120s Preparing to unpack .../110-librust-toml-edit-dev_0.22.20-1_amd64.deb ...
120s Unpacking librust-toml-edit-dev:amd64 (0.22.20-1) ...
120s Selecting previously unselected package librust-proc-macro-crate-1-dev:amd64.
120s Preparing to unpack .../111-librust-proc-macro-crate-1-dev_1.3.1-4_amd64.deb ...
120s Unpacking librust-proc-macro-crate-1-dev:amd64 (1.3.1-4) ...
120s Selecting previously unselected package librust-scale-info-derive-dev:amd64.
120s Preparing to unpack .../112-librust-scale-info-derive-dev_2.3.1-1_amd64.deb ...
120s Unpacking librust-scale-info-derive-dev:amd64 (2.3.1-1) ...
120s Selecting previously unselected package autopkgtest-satdep.
120s Preparing to unpack .../113-1-autopkgtest-satdep.deb ...
120s Unpacking autopkgtest-satdep (0) ...
120s Setting up librust-crossbeam-utils-dev:amd64 (0.8.19-1) ...
120s Setting up librust-either-dev:amd64 (1.13.0-1) ...
120s Setting up dh-cargo-tools (31ubuntu2) ...
120s Setting up librust-version-check-dev:amd64 (0.9.5-1) ...
120s Setting up libarchive-zip-perl (1.68-1) ...
120s Setting up libdebhelper-perl (13.20ubuntu1) ...
120s Setting up m4 (1.4.19-4build1) ...
120s Setting up librust-ryu-dev:amd64 (1.0.15-1) ...
120s Setting up libgomp1:amd64 (14.2.0-8ubuntu1) ...
120s Setting up librust-compiler-builtins-dev:amd64 (0.1.101-1) ...
120s Setting up librust-crossbeam-epoch-dev:amd64 (0.9.18-1) ...
120s Setting up autotools-dev (20220109.1) ...
120s Setting up librust-rustc-std-workspace-core-dev:amd64 (1.0.0-1) ...
120s Setting up librust-critical-section-dev:amd64 (1.1.3-1) ...
120s Setting up libquadmath0:amd64 (14.2.0-8ubuntu1) ...
120s Setting up libmpc3:amd64 (1.3.1-1build2) ...
120s Setting up autopoint (0.22.5-2) ...
120s Setting up librust-crunchy-dev:amd64 (0.2.2-1) ...
120s Setting up autoconf (2.72-3) ...
120s Setting up libubsan1:amd64 (14.2.0-8ubuntu1) ...
120s Setting up librust-unicode-ident-dev:amd64 (1.0.13-1) ...
120s Setting up librust-equivalent-dev:amd64 (1.0.1-1) ...
120s Setting up dwz (0.15-1build6) ...
120s Setting up libhwasan0:amd64 (14.2.0-8ubuntu1) ...
120s Setting up libasan8:amd64 (14.2.0-8ubuntu1) ...
120s Setting up librust-cfg-if-dev:amd64 (1.0.0-1) ...
120s Setting up debugedit (1:5.1-1) ...
120s Setting up librust-byteorder-dev:amd64 (1.5.0-1) ...
120s Setting up libtsan2:amd64 (14.2.0-8ubuntu1) ...
120s Setting up librust-static-assertions-dev:amd64 (1.1.0-1) ...
120s Setting up libisl23:amd64 (0.27-1) ...
120s Setting up libcc1-0:amd64 (14.2.0-8ubuntu1) ...
120s Setting up liblsan0:amd64 (14.2.0-8ubuntu1) ...
120s Setting up libitm1:amd64 (14.2.0-8ubuntu1) ...
120s Setting up libhttp-parser2.9:amd64 (2.9.4-6build1) ...
120s Setting up libstd-rust-1.80:amd64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
120s Setting up automake (1:1.16.5-1.3ubuntu1) ...
120s update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
120s Setting up libfile-stripnondeterminism-perl (1.14.0-1) ...
120s Setting up librust-crossbeam-epoch+std-dev:amd64 (0.9.18-1) ...
120s Setting up librust-libc-dev:amd64 (0.2.161-1) ...
120s Setting up gettext (0.22.5-2) ...
120s Setting up librust-crossbeam-deque-dev:amd64 (0.8.5-1) ...
120s Setting up librust-tiny-keccak-dev:amd64 (2.0.2-1) ...
120s Setting up librust-getrandom-dev:amd64 (0.2.12-1) ...
120s Setting up librust-proc-macro2-dev:amd64 (1.0.86-1) ...
120s Setting up librust-rayon-core-dev:amd64 (1.12.1-1) ...
120s Setting up libstd-rust-1.80-dev:amd64 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
120s Setting up intltool-debian (0.35.0+20060710.6) ...
120s Setting up cpp-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ...
120s Setting up cpp-14 (14.2.0-8ubuntu1) ...
120s Setting up dh-strip-nondeterminism (1.14.0-1) ...
120s Setting up libgit2-1.7:amd64 (1.7.2+ds-1ubuntu3) ...
120s Setting up libgcc-14-dev:amd64 (14.2.0-8ubuntu1) ...
120s Setting up librust-rayon-dev:amd64 (1.10.0-1) ...
120s Setting up cpp-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ...
120s Setting up po-debconf (1.0.21+nmu1) ...
120s Setting up librust-quote-dev:amd64 (1.0.37-1) ...
120s Setting up librust-syn-dev:amd64 (2.0.85-1) ...
120s Setting up librust-sval-derive-dev:amd64 (2.6.1-2) ...
120s Setting up librust-syn-1-dev:amd64 (1.0.109-2) ...
120s Setting up librust-no-panic-dev:amd64 (0.1.13-1) ...
120s Setting up cpp (4:14.1.0-2ubuntu1) ...
120s Setting up librust-serde-derive-dev:amd64 (1.0.210-1) ...
120s Setting up librust-zerocopy-derive-dev:amd64 (0.7.32-2) ...
120s Setting up gcc-14-x86-64-linux-gnu (14.2.0-8ubuntu1) ...
120s Setting up librust-serde-dev:amd64 (1.0.210-2) ...
120s Setting up librust-derive-arbitrary-dev:amd64 (1.3.2-1) ...
120s Setting up librust-allocator-api2-dev:amd64 (0.2.16-1) ...
120s Setting up gcc-x86-64-linux-gnu (4:14.1.0-2ubuntu1) ...
120s Setting up librust-serde-fmt-dev (1.0.3-3) ...
120s Setting up librust-toml-datetime-dev:amd64 (0.6.8-1) ...
120s Setting up librust-portable-atomic-dev:amd64 (1.9.0-4) ...
120s Setting up librust-sval-dev:amd64 (2.6.1-2) ...
120s Setting up librust-itoa-dev:amd64 (1.0.9-1) ...
120s Setting up gcc-14 (14.2.0-8ubuntu1) ...
120s Setting up librust-sval-ref-dev:amd64 (2.6.1-1) ...
120s Setting up librust-zerocopy-dev:amd64 (0.7.32-1) ...
120s Setting up librust-serde-spanned-dev:amd64 (0.6.7-1) ...
120s Setting up librust-arbitrary-dev:amd64 (1.3.2-1) ...
120s Setting up librust-serde-test-dev:amd64 (1.0.171-1) ...
120s Setting up librust-erased-serde-dev:amd64 (0.3.31-1) ...
120s Setting up librust-kstring-dev:amd64 (2.0.0-1) ...
120s Setting up librust-sval-dynamic-dev:amd64 (2.6.1-1) ...
120s Setting up libtool (2.4.7-8) ...
120s Setting up librust-sval-buffer-dev:amd64 (2.6.1-1) ...
120s Setting up librust-smallvec-dev:amd64 (1.13.2-1) ...
120s Setting up librust-sval-fmt-dev:amd64 (2.6.1-1) ...
120s Setting up gcc (4:14.1.0-2ubuntu1) ...
120s Setting up rustc-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
120s Setting up dh-autoreconf (20) ...
120s Setting up rustc (1.80.1ubuntu2) ...
120s Setting up librust-parking-lot-core-dev:amd64 (0.9.10-1) ...
120s Setting up cargo-1.80 (1.80.1+dfsg0ubuntu1-0ubuntu1) ...
120s Setting up librust-once-cell-dev:amd64 (1.20.2-1) ...
120s Setting up librust-sval-serde-dev:amd64 (2.6.1-1) ...
120s Setting up librust-const-random-macro-dev:amd64 (0.1.16-2) ...
120s Setting up librust-const-random-dev:amd64 (0.1.17-2) ...
120s Setting up debhelper (13.20ubuntu1) ...
120s Setting up librust-ahash-dev (0.8.11-8) ...
120s Setting up cargo (1.80.1ubuntu2) ...
120s Setting up dh-cargo (31ubuntu2) ...
120s Setting up librust-value-bag-sval2-dev:amd64 (1.9.0-1) ...
120s Setting up librust-hashbrown-dev:amd64 (0.14.5-5) ...
120s Setting up librust-indexmap-dev:amd64 (2.2.6-1) ...
120s Setting up librust-serde-json-dev:amd64 (1.0.128-1) ...
120s Setting up librust-value-bag-serde1-dev:amd64 (1.9.0-1) ...
120s Setting up librust-value-bag-dev:amd64 (1.9.0-1) ...
120s Setting up librust-log-dev:amd64 (0.4.22-1) ...
120s Setting up librust-memchr-dev:amd64 (2.7.4-1) ...
120s Setting up librust-winnow-dev:amd64 (0.6.18-1) ...
120s Setting up librust-toml-edit-dev:amd64 (0.22.20-1) ...
120s Setting up librust-proc-macro-crate-1-dev:amd64 (1.3.1-4) ...
120s Setting up librust-scale-info-derive-dev:amd64 (2.3.1-1) ...
120s Setting up autopkgtest-satdep (0) ...
120s Processing triggers for libc-bin (2.40-1ubuntu3) ...
120s Processing triggers for man-db (2.13.0-1) ...
121s Processing triggers for install-info (7.1.1-1) ...
125s (Reading database ... 80971 files and directories currently installed.)
125s Removing autopkgtest-satdep (0) ...
126s autopkgtest [02:03:40]: test rust-scale-info-derive:@: /usr/share/cargo/bin/cargo-auto-test scale-info-derive 2.3.1 --all-targets --all-features
126s autopkgtest [02:03:40]: test rust-scale-info-derive:@: [-----------------------
127s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
127s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
127s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
127s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.rCbClXGdfd/registry/
127s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
127s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
127s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
127s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'x86_64-unknown-linux-gnu', '--all-targets', '--all-features'],) {}
127s    Compiling proc-macro2 v1.0.86
127s    Compiling equivalent v1.0.1
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.rCbClXGdfd/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=05578a9012ce0189 -C extra-filename=-05578a9012ce0189 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/build/proc-macro2-05578a9012ce0189 -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.rCbClXGdfd/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=957941ae41f3124c -C extra-filename=-957941ae41f3124c --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
127s    Compiling hashbrown v0.14.5
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.rCbClXGdfd/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=4b560c928e06e139 -C extra-filename=-4b560c928e06e139 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/lib.rs:14:5
127s    |
127s 14 |     feature = "nightly",
127s    |     ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s    = note: `#[warn(unexpected_cfgs)]` on by default
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/lib.rs:39:13
127s    |
127s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
127s    |             ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/lib.rs:40:13
127s    |
127s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
127s    |             ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/lib.rs:49:7
127s    |
127s 49 | #[cfg(feature = "nightly")]
127s    |       ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/macros.rs:59:7
127s    |
127s 59 | #[cfg(feature = "nightly")]
127s    |       ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/macros.rs:65:11
127s    |
127s 65 | #[cfg(not(feature = "nightly"))]
127s    |           ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
127s    |
127s 53 | #[cfg(not(feature = "nightly"))]
127s    |           ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
127s    |
127s 55 | #[cfg(not(feature = "nightly"))]
127s    |           ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
127s    |
127s 57 | #[cfg(feature = "nightly")]
127s    |       ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
127s      |
127s 3549 | #[cfg(feature = "nightly")]
127s      |       ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
127s      |
127s 3661 | #[cfg(feature = "nightly")]
127s      |       ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
127s      |
127s 3678 | #[cfg(not(feature = "nightly"))]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
127s      |
127s 4304 | #[cfg(feature = "nightly")]
127s      |       ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
127s      |
127s 4319 | #[cfg(not(feature = "nightly"))]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s  --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
127s   |
127s 7 | #[cfg(feature = "nightly")]
127s   |       ^^^^^^^^^^^^^^^^^^^
127s   |
127s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s   = help: consider adding `nightly` as a feature in `Cargo.toml`
127s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
127s    |
127s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
127s    |               ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s   --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
127s    |
127s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
127s    |               ^^^^^^^^^^^^^^^^^^^
127s    |
127s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s    = help: consider adding `nightly` as a feature in `Cargo.toml`
127s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s    --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
127s     |
127s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
127s     |                                ^^^^^^^^^^^^^^^^^^^
127s     |
127s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s     = help: consider adding `nightly` as a feature in `Cargo.toml`
127s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `rkyv`
127s  --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
127s   |
127s 3 | #[cfg(feature = "rkyv")]
127s   |       ^^^^^^^^^^^^^^^^
127s   |
127s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
127s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s    --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:242:11
127s     |
127s 242 | #[cfg(not(feature = "nightly"))]
127s     |           ^^^^^^^^^^^^^^^^^^^
127s     |
127s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s     = help: consider adding `nightly` as a feature in `Cargo.toml`
127s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s    --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:255:7
127s     |
127s 255 | #[cfg(feature = "nightly")]
127s     |       ^^^^^^^^^^^^^^^^^^^
127s     |
127s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s     = help: consider adding `nightly` as a feature in `Cargo.toml`
127s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6517:11
127s      |
127s 6517 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6523:11
127s      |
127s 6523 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6591:11
127s      |
127s 6591 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6597:11
127s      |
127s 6597 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6651:11
127s      |
127s 6651 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/map.rs:6657:11
127s      |
127s 6657 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/set.rs:1359:11
127s      |
127s 1359 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/set.rs:1365:11
127s      |
127s 1365 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/set.rs:1383:11
127s      |
127s 1383 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s warning: unexpected `cfg` condition value: `nightly`
127s     --> /tmp/tmp.rCbClXGdfd/registry/hashbrown-0.14.5/src/set.rs:1389:11
127s      |
127s 1389 |     #[cfg(feature = "nightly")]
127s      |           ^^^^^^^^^^^^^^^^^^^
127s      |
127s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
127s      = help: consider adding `nightly` as a feature in `Cargo.toml`
127s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
127s 
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.rCbClXGdfd/target/debug/deps:/tmp/tmp.rCbClXGdfd/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.rCbClXGdfd/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.rCbClXGdfd/target/debug/build/proc-macro2-05578a9012ce0189/build-script-build`
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
127s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
127s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
127s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
127s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
127s    Compiling unicode-ident v1.0.13
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.rCbClXGdfd/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=81ebfcf93f568894 -C extra-filename=-81ebfcf93f568894 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
127s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps OUT_DIR=/tmp/tmp.rCbClXGdfd/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.rCbClXGdfd/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=200e1450c912bb26 -C extra-filename=-200e1450c912bb26 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern unicode_ident=/tmp/tmp.rCbClXGdfd/target/debug/deps/libunicode_ident-81ebfcf93f568894.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)'`
128s warning: `hashbrown` (lib) generated 31 warnings
128s    Compiling indexmap v2.2.6
128s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.rCbClXGdfd/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=338ce23b639da600 -C extra-filename=-338ce23b639da600 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern equivalent=/tmp/tmp.rCbClXGdfd/target/debug/deps/libequivalent-957941ae41f3124c.rmeta --extern hashbrown=/tmp/tmp.rCbClXGdfd/target/debug/deps/libhashbrown-4b560c928e06e139.rmeta --cap-lints warn`
128s warning: unexpected `cfg` condition value: `borsh`
128s    --> /tmp/tmp.rCbClXGdfd/registry/indexmap-2.2.6/src/lib.rs:117:7
128s     |
128s 117 | #[cfg(feature = "borsh")]
128s     |       ^^^^^^^^^^^^^^^^^
128s     |
128s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
128s     = help: consider adding `borsh` as a feature in `Cargo.toml`
128s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s     = note: `#[warn(unexpected_cfgs)]` on by default
128s 
128s warning: unexpected `cfg` condition value: `rustc-rayon`
128s    --> /tmp/tmp.rCbClXGdfd/registry/indexmap-2.2.6/src/lib.rs:131:7
128s     |
128s 131 | #[cfg(feature = "rustc-rayon")]
128s     |       ^^^^^^^^^^^^^^^^^^^^^^^
128s     |
128s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
128s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
128s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `quickcheck`
128s   --> /tmp/tmp.rCbClXGdfd/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
128s    |
128s 38 | #[cfg(feature = "quickcheck")]
128s    |       ^^^^^^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
128s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `rustc-rayon`
128s    --> /tmp/tmp.rCbClXGdfd/registry/indexmap-2.2.6/src/macros.rs:128:30
128s     |
128s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
128s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
128s     |
128s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
128s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
128s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `rustc-rayon`
128s    --> /tmp/tmp.rCbClXGdfd/registry/indexmap-2.2.6/src/macros.rs:153:30
128s     |
128s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
128s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
128s     |
128s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
128s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
128s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: `indexmap` (lib) generated 5 warnings
128s    Compiling winnow v0.6.18
128s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=a68e70e39d212733 -C extra-filename=-a68e70e39d212733 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
128s    Compiling syn v1.0.109
128s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.rCbClXGdfd/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=2d99a6ed3db0cb4f -C extra-filename=-2d99a6ed3db0cb4f --out-dir /tmp/tmp.rCbClXGdfd/target/debug/build/syn-2d99a6ed3db0cb4f -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
128s warning: unexpected `cfg` condition value: `debug`
128s  --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
128s   |
128s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
128s   |             ^^^^^^^^^^^^^^^^^
128s   |
128s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s   = help: consider adding `debug` as a feature in `Cargo.toml`
128s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s   = note: `#[warn(unexpected_cfgs)]` on by default
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s  --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
128s   |
128s 3 | #[cfg(feature = "debug")]
128s   |       ^^^^^^^^^^^^^^^^^
128s   |
128s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s   = help: consider adding `debug` as a feature in `Cargo.toml`
128s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
128s    |
128s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
128s    |                ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
128s    |
128s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
128s    |                ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
128s    |
128s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
128s    |                ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
128s    |
128s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
128s    |                ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
128s    |
128s 79 | #[cfg(feature = "debug")]
128s    |       ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
128s    |
128s 44 |     #[cfg(feature = "debug")]
128s    |           ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
128s    |
128s 48 |     #[cfg(not(feature = "debug"))]
128s    |               ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
128s warning: unexpected `cfg` condition value: `debug`
128s   --> /tmp/tmp.rCbClXGdfd/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
128s    |
128s 59 |     #[cfg(feature = "debug")]
128s    |           ^^^^^^^^^^^^^^^^^
128s    |
128s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
128s    = help: consider adding `debug` as a feature in `Cargo.toml`
128s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
128s 
129s    Compiling toml_datetime v0.6.8
129s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.rCbClXGdfd/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.rCbClXGdfd/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=5f3bc461d1b9eaf2 -C extra-filename=-5f3bc461d1b9eaf2 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
129s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_EXTRA_TRAITS=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_FEATURE_VISIT=1 CARGO_FEATURE_VISIT_MUT=1 CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.rCbClXGdfd/target/debug/deps:/tmp/tmp.rCbClXGdfd/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.rCbClXGdfd/target/debug/build/syn-2b58c4014666b46d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.rCbClXGdfd/target/debug/build/syn-2d99a6ed3db0cb4f/build-script-build`
129s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
129s    Compiling quote v1.0.37
129s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.rCbClXGdfd/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=53f0053d6d2d2b9d -C extra-filename=-53f0053d6d2d2b9d --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern proc_macro2=/tmp/tmp.rCbClXGdfd/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --cap-lints warn`
129s    Compiling once_cell v1.20.2
129s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.rCbClXGdfd/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=25f2bd7bae09fd74 -C extra-filename=-25f2bd7bae09fd74 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --cap-lints warn`
130s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/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.rCbClXGdfd/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps OUT_DIR=/tmp/tmp.rCbClXGdfd/target/debug/build/syn-2b58c4014666b46d/out rustc --crate-name syn --edition=2018 /tmp/tmp.rCbClXGdfd/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=b3408d8bd3226c1b -C extra-filename=-b3408d8bd3226c1b --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern proc_macro2=/tmp/tmp.rCbClXGdfd/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --extern quote=/tmp/tmp.rCbClXGdfd/target/debug/deps/libquote-53f0053d6d2d2b9d.rmeta --extern unicode_ident=/tmp/tmp.rCbClXGdfd/target/debug/deps/libunicode_ident-81ebfcf93f568894.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:254:13
130s     |
130s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
130s     |             ^^^^^^^
130s     |
130s     = 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`
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: `#[warn(unexpected_cfgs)]` on by default
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:430:12
130s     |
130s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:434:12
130s     |
130s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:455:12
130s     |
130s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:804:12
130s     |
130s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:867:12
130s     |
130s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:887:12
130s     |
130s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:916:12
130s     |
130s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/group.rs:136:12
130s     |
130s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/group.rs:214:12
130s     |
130s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/group.rs:269:12
130s     |
130s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:561:12
130s     |
130s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:569:12
130s     |
130s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:881:11
130s     |
130s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
130s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:883:7
130s     |
130s 883 | #[cfg(syn_omit_await_from_token_macro)]
130s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:394:24
130s     |
130s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:398:24
130s     |
130s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:406:24
130s     |
130s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:414:24
130s     |
130s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:418:24
130s     |
130s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:426:24
130s     |
130s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 556 | / define_punctuation_structs! {
130s 557 | |     "_" pub struct Underscore/1 /// `_`
130s 558 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:271:24
130s     |
130s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:275:24
130s     |
130s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:283:24
130s     |
130s 283 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:291:24
130s     |
130s 291 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:295:24
130s     |
130s 295 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:303:24
130s     |
130s 303 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:309:24
130s     |
130s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:317:24
130s     |
130s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                          ^^^^^^^
130s ...
130s 652 | / define_keywords! {
130s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
130s 654 | |     "as"          pub struct As           /// `as`
130s 655 | |     "async"       pub struct Async        /// `async`
130s ...   |
130s 704 | |     "yield"       pub struct Yield        /// `yield`
130s 705 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:444:24
130s     |
130s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:452:24
130s     |
130s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:394:24
130s     |
130s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:398:24
130s     |
130s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:406:24
130s     |
130s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:414:24
130s     |
130s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:418:24
130s     |
130s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:426:24
130s     |
130s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 707 | / define_punctuation! {
130s 708 | |     "+"           pub struct Add/1        /// `+`
130s 709 | |     "+="          pub struct AddEq/2      /// `+=`
130s 710 | |     "&"           pub struct And/1        /// `&`
130s ...   |
130s 753 | |     "~"           pub struct Tilde/1      /// `~`
130s 754 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = 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)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:503:24
130s     |
130s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:507:24
130s     |
130s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:515:24
130s     |
130s 515 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:523:24
130s     |
130s 523 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:527:24
130s     |
130s 527 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/token.rs:535:24
130s     |
130s 535 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                          ^^^^^^^
130s ...
130s 756 | / define_delimiters! {
130s 757 | |     "{"           pub struct Brace        /// `{...}`
130s 758 | |     "["           pub struct Bracket      /// `[...]`
130s 759 | |     "("           pub struct Paren        /// `(...)`
130s 760 | |     " "           pub struct Group        /// None-delimited group
130s 761 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ident.rs:38:12
130s    |
130s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:463:12
130s     |
130s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:148:16
130s     |
130s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:329:16
130s     |
130s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:360:16
130s     |
130s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:336:1
130s     |
130s 336 | / ast_enum_of_structs! {
130s 337 | |     /// Content of a compile-time structured attribute.
130s 338 | |     ///
130s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 369 | |     }
130s 370 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:377:16
130s     |
130s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:390:16
130s     |
130s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:417:16
130s     |
130s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:412:1
130s     |
130s 412 | / ast_enum_of_structs! {
130s 413 | |     /// Element of a compile-time attribute list.
130s 414 | |     ///
130s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 425 | |     }
130s 426 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:165:16
130s     |
130s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:213:16
130s     |
130s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:223:16
130s     |
130s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:237:16
130s     |
130s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:251:16
130s     |
130s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:557:16
130s     |
130s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:565:16
130s     |
130s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:573:16
130s     |
130s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:581:16
130s     |
130s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:630:16
130s     |
130s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:644:16
130s     |
130s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:654:16
130s     |
130s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:9:16
130s   |
130s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s   |                ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:36:16
130s    |
130s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:25:1
130s     |
130s 25  | / ast_enum_of_structs! {
130s 26  | |     /// Data stored within an enum variant or struct.
130s 27  | |     ///
130s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 47  | |     }
130s 48  | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:56:16
130s    |
130s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:68:16
130s    |
130s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:153:16
130s     |
130s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:185:16
130s     |
130s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:173:1
130s     |
130s 173 | / ast_enum_of_structs! {
130s 174 | |     /// The visibility level of an item: inherited or `pub` or
130s 175 | |     /// `pub(restricted)`.
130s 176 | |     ///
130s ...   |
130s 199 | |     }
130s 200 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:207:16
130s     |
130s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:218:16
130s     |
130s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:230:16
130s     |
130s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:246:16
130s     |
130s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:275:16
130s     |
130s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:286:16
130s     |
130s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:327:16
130s     |
130s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:299:20
130s     |
130s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:315:20
130s     |
130s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:423:16
130s     |
130s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:436:16
130s     |
130s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:445:16
130s     |
130s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:454:16
130s     |
130s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:467:16
130s     |
130s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:474:16
130s     |
130s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/data.rs:481:16
130s     |
130s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:89:16
130s    |
130s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:90:20
130s    |
130s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
130s    |                    ^^^^^^^^^^^^^^^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:14:1
130s     |
130s 14  | / ast_enum_of_structs! {
130s 15  | |     /// A Rust expression.
130s 16  | |     ///
130s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 249 | |     }
130s 250 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:256:16
130s     |
130s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:268:16
130s     |
130s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:281:16
130s     |
130s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:294:16
130s     |
130s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:307:16
130s     |
130s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:321:16
130s     |
130s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:334:16
130s     |
130s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:346:16
130s     |
130s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:359:16
130s     |
130s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:373:16
130s     |
130s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:387:16
130s     |
130s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:400:16
130s     |
130s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:418:16
130s     |
130s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:431:16
130s     |
130s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:444:16
130s     |
130s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:464:16
130s     |
130s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:480:16
130s     |
130s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:495:16
130s     |
130s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:508:16
130s     |
130s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:523:16
130s     |
130s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:534:16
130s     |
130s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:547:16
130s     |
130s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:558:16
130s     |
130s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:572:16
130s     |
130s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:588:16
130s     |
130s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:604:16
130s     |
130s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:616:16
130s     |
130s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:629:16
130s     |
130s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:643:16
130s     |
130s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:657:16
130s     |
130s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:672:16
130s     |
130s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:687:16
130s     |
130s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:699:16
130s     |
130s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:711:16
130s     |
130s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:723:16
130s     |
130s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:737:16
130s     |
130s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:749:16
130s     |
130s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:761:16
130s     |
130s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:775:16
130s     |
130s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:850:16
130s     |
130s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:920:16
130s     |
130s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:246:15
130s     |
130s 246 |         #[cfg(syn_no_non_exhaustive)]
130s     |               ^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:784:40
130s     |
130s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
130s     |                                        ^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:1159:16
130s      |
130s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2063:16
130s      |
130s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2818:16
130s      |
130s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2832:16
130s      |
130s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2879:16
130s      |
130s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2905:23
130s      |
130s 2905 |             #[cfg(not(syn_no_const_vec_new))]
130s      |                       ^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:2907:19
130s      |
130s 2907 |             #[cfg(syn_no_const_vec_new)]
130s      |                   ^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3008:16
130s      |
130s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3072:16
130s      |
130s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3082:16
130s      |
130s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3091:16
130s      |
130s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3099:16
130s      |
130s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3338:16
130s      |
130s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3348:16
130s      |
130s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3358:16
130s      |
130s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3367:16
130s      |
130s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3400:16
130s      |
130s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:3501:16
130s      |
130s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:296:5
130s     |
130s 296 |     doc_cfg,
130s     |     ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:307:5
130s     |
130s 307 |     doc_cfg,
130s     |     ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:318:5
130s     |
130s 318 |     doc_cfg,
130s     |     ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:14:16
130s    |
130s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:35:16
130s    |
130s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:23:1
130s     |
130s 23  | / ast_enum_of_structs! {
130s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
130s 25  | |     /// `'a: 'b`, `const LEN: usize`.
130s 26  | |     ///
130s ...   |
130s 45  | |     }
130s 46  | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:53:16
130s    |
130s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:69:16
130s    |
130s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:83:16
130s    |
130s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:363:20
130s     |
130s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 404 | generics_wrapper_impls!(ImplGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:371:20
130s     |
130s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 404 | generics_wrapper_impls!(ImplGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:382:20
130s     |
130s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 404 | generics_wrapper_impls!(ImplGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:386:20
130s     |
130s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 404 | generics_wrapper_impls!(ImplGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:394:20
130s     |
130s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 404 | generics_wrapper_impls!(ImplGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:363:20
130s     |
130s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 406 | generics_wrapper_impls!(TypeGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:371:20
130s     |
130s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 406 | generics_wrapper_impls!(TypeGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:382:20
130s     |
130s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 406 | generics_wrapper_impls!(TypeGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:386:20
130s     |
130s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 406 | generics_wrapper_impls!(TypeGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:394:20
130s     |
130s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 406 | generics_wrapper_impls!(TypeGenerics);
130s     | ------------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:363:20
130s     |
130s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 408 | generics_wrapper_impls!(Turbofish);
130s     | ---------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:371:20
130s     |
130s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 408 | generics_wrapper_impls!(Turbofish);
130s     | ---------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:382:20
130s     |
130s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 408 | generics_wrapper_impls!(Turbofish);
130s     | ---------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:386:20
130s     |
130s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 408 | generics_wrapper_impls!(Turbofish);
130s     | ---------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:394:20
130s     |
130s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 408 | generics_wrapper_impls!(Turbofish);
130s     | ---------------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:426:16
130s     |
130s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:475:16
130s     |
130s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:470:1
130s     |
130s 470 | / ast_enum_of_structs! {
130s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
130s 472 | |     ///
130s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 479 | |     }
130s 480 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:487:16
130s     |
130s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:504:16
130s     |
130s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:517:16
130s     |
130s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:535:16
130s     |
130s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:524:1
130s     |
130s 524 | / ast_enum_of_structs! {
130s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
130s 526 | |     ///
130s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 545 | |     }
130s 546 | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:553:16
130s     |
130s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:570:16
130s     |
130s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:583:16
130s     |
130s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:347:9
130s     |
130s 347 |         doc_cfg,
130s     |         ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:597:16
130s     |
130s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:660:16
130s     |
130s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:687:16
130s     |
130s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:725:16
130s     |
130s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:747:16
130s     |
130s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:758:16
130s     |
130s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:812:16
130s     |
130s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:856:16
130s     |
130s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:905:16
130s     |
130s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:916:16
130s     |
130s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:940:16
130s     |
130s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:971:16
130s     |
130s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:982:16
130s     |
130s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1057:16
130s      |
130s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1207:16
130s      |
130s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1217:16
130s      |
130s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1229:16
130s      |
130s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1268:16
130s      |
130s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1300:16
130s      |
130s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1310:16
130s      |
130s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1325:16
130s      |
130s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1335:16
130s      |
130s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1345:16
130s      |
130s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/generics.rs:1354:16
130s      |
130s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lifetime.rs:127:16
130s     |
130s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lifetime.rs:145:16
130s     |
130s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:629:12
130s     |
130s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:640:12
130s     |
130s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:652:12
130s     |
130s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:14:1
130s     |
130s 14  | / ast_enum_of_structs! {
130s 15  | |     /// A Rust literal such as a string or integer or boolean.
130s 16  | |     ///
130s 17  | |     /// # Syntax tree enum
130s ...   |
130s 48  | |     }
130s 49  | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 703 | lit_extra_traits!(LitStr);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 703 | lit_extra_traits!(LitStr);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 703 | lit_extra_traits!(LitStr);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 704 | lit_extra_traits!(LitByteStr);
130s     | ----------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 704 | lit_extra_traits!(LitByteStr);
130s     | ----------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 704 | lit_extra_traits!(LitByteStr);
130s     | ----------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 705 | lit_extra_traits!(LitByte);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 705 | lit_extra_traits!(LitByte);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 705 | lit_extra_traits!(LitByte);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 706 | lit_extra_traits!(LitChar);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 706 | lit_extra_traits!(LitChar);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 706 | lit_extra_traits!(LitChar);
130s     | -------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 707 | lit_extra_traits!(LitInt);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 707 | lit_extra_traits!(LitInt);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 707 | lit_extra_traits!(LitInt);
130s     | ------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:666:20
130s     |
130s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |                    ^^^^^^^
130s ...
130s 708 | lit_extra_traits!(LitFloat);
130s     | --------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:676:20
130s     |
130s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 708 | lit_extra_traits!(LitFloat);
130s     | --------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:684:20
130s     |
130s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                    ^^^^^^^
130s ...
130s 708 | lit_extra_traits!(LitFloat);
130s     | --------------------------- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:170:16
130s     |
130s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:200:16
130s     |
130s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:557:16
130s     |
130s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:567:16
130s     |
130s 567 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:577:16
130s     |
130s 577 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:587:16
130s     |
130s 587 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:597:16
130s     |
130s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:607:16
130s     |
130s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:617:16
130s     |
130s 617 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:744:16
130s     |
130s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:816:16
130s     |
130s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:827:16
130s     |
130s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:838:16
130s     |
130s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:849:16
130s     |
130s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:860:16
130s     |
130s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:871:16
130s     |
130s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:882:16
130s     |
130s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:900:16
130s     |
130s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:907:16
130s     |
130s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:914:16
130s     |
130s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:921:16
130s     |
130s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:928:16
130s     |
130s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:935:16
130s     |
130s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:942:16
130s     |
130s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lit.rs:1568:15
130s      |
130s 1568 |         #[cfg(syn_no_negative_literal_parse)]
130s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:15:16
130s    |
130s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:29:16
130s    |
130s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:137:16
130s     |
130s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:145:16
130s     |
130s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:177:16
130s     |
130s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/mac.rs:201:16
130s     |
130s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:8:16
130s   |
130s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
130s   |                ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:37:16
130s    |
130s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:57:16
130s    |
130s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:70:16
130s    |
130s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:83:16
130s    |
130s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:95:16
130s    |
130s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/derive.rs:231:16
130s     |
130s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:6:16
130s   |
130s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s   |                ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:72:16
130s    |
130s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:130:16
130s     |
130s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:165:16
130s     |
130s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:188:16
130s     |
130s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/op.rs:224:16
130s     |
130s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:16:16
130s    |
130s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:17:20
130s    |
130s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
130s    |                    ^^^^^^^^^^^^^^^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/macros.rs:155:20
130s     |
130s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                      ^^^^^^^
130s     |
130s    ::: /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:5:1
130s     |
130s 5   | / ast_enum_of_structs! {
130s 6   | |     /// The possible types that a Rust value could have.
130s 7   | |     ///
130s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
130s ...   |
130s 88  | |     }
130s 89  | | }
130s     | |_- in this macro invocation
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:96:16
130s    |
130s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:110:16
130s     |
130s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:128:16
130s     |
130s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:141:16
130s     |
130s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:153:16
130s     |
130s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:164:16
130s     |
130s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:175:16
130s     |
130s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:186:16
130s     |
130s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:199:16
130s     |
130s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:211:16
130s     |
130s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:225:16
130s     |
130s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:239:16
130s     |
130s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:252:16
130s     |
130s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:264:16
130s     |
130s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:276:16
130s     |
130s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:288:16
130s     |
130s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:311:16
130s     |
130s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:323:16
130s     |
130s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:85:15
130s    |
130s 85 |         #[cfg(syn_no_non_exhaustive)]
130s    |               ^^^^^^^^^^^^^^^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:342:16
130s     |
130s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:656:16
130s     |
130s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:667:16
130s     |
130s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:680:16
130s     |
130s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:703:16
130s     |
130s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:716:16
130s     |
130s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:777:16
130s     |
130s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:786:16
130s     |
130s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:795:16
130s     |
130s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:828:16
130s     |
130s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:837:16
130s     |
130s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:887:16
130s     |
130s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:895:16
130s     |
130s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:949:16
130s     |
130s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:992:16
130s     |
130s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1003:16
130s      |
130s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1024:16
130s      |
130s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1098:16
130s      |
130s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1108:16
130s      |
130s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:357:20
130s     |
130s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:869:20
130s     |
130s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:904:20
130s     |
130s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:958:20
130s     |
130s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1128:16
130s      |
130s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1137:16
130s      |
130s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1148:16
130s      |
130s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1162:16
130s      |
130s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1172:16
130s      |
130s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1193:16
130s      |
130s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1200:16
130s      |
130s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1209:16
130s      |
130s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1216:16
130s      |
130s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1224:16
130s      |
130s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1232:16
130s      |
130s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1241:16
130s      |
130s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1250:16
130s      |
130s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1257:16
130s      |
130s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1264:16
130s      |
130s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1277:16
130s      |
130s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1289:16
130s      |
130s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/ty.rs:1297:16
130s      |
130s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:9:16
130s   |
130s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s   |                ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:35:16
130s    |
130s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:67:16
130s    |
130s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s    |                ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:105:16
130s     |
130s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:130:16
130s     |
130s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:144:16
130s     |
130s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:157:16
130s     |
130s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:171:16
130s     |
130s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:201:16
130s     |
130s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:218:16
130s     |
130s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:225:16
130s     |
130s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:358:16
130s     |
130s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:385:16
130s     |
130s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:397:16
130s     |
130s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:430:16
130s     |
130s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:505:20
130s     |
130s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:569:20
130s     |
130s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:591:20
130s     |
130s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                    ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:693:16
130s     |
130s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:701:16
130s     |
130s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:709:16
130s     |
130s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:724:16
130s     |
130s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:752:16
130s     |
130s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:793:16
130s     |
130s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:802:16
130s     |
130s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/path.rs:811:16
130s     |
130s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:371:12
130s     |
130s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:386:12
130s     |
130s 386 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:395:12
130s     |
130s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:408:12
130s     |
130s 408 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:422:12
130s     |
130s 422 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:1012:12
130s      |
130s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:54:15
130s    |
130s 54 |     #[cfg(not(syn_no_const_vec_new))]
130s    |               ^^^^^^^^^^^^^^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:63:11
130s    |
130s 63 |     #[cfg(syn_no_const_vec_new)]
130s    |           ^^^^^^^^^^^^^^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:267:16
130s     |
130s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:288:16
130s     |
130s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:325:16
130s     |
130s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:346:16
130s     |
130s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:1060:16
130s      |
130s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/punctuated.rs:1071:16
130s      |
130s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
130s      |                ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse_quote.rs:68:12
130s    |
130s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse_quote.rs:100:12
130s     |
130s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
130s     |
130s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:579:16
130s     |
130s 579 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/lib.rs:676:16
130s     |
130s 676 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit-mut")))]
130s     |                ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/visit.rs:1216:15
130s      |
130s 1216 |         #[cfg(syn_no_non_exhaustive)]
130s      |               ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/visit.rs:3392:15
130s      |
130s 3392 |         #[cfg(syn_no_non_exhaustive)]
130s      |               ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/visit_mut.rs:1217:15
130s      |
130s 1217 |         #[cfg(syn_no_non_exhaustive)]
130s      |               ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/visit_mut.rs:3392:15
130s      |
130s 3392 |         #[cfg(syn_no_non_exhaustive)]
130s      |               ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:7:12
130s   |
130s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s   |            ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:17:12
130s    |
130s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:43:12
130s    |
130s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:46:12
130s    |
130s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:53:12
130s    |
130s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:66:12
130s    |
130s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:77:12
130s    |
130s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:80:12
130s    |
130s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:87:12
130s    |
130s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:108:12
130s     |
130s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:120:12
130s     |
130s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:135:12
130s     |
130s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:146:12
130s     |
130s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:157:12
130s     |
130s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:168:12
130s     |
130s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:179:12
130s     |
130s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:189:12
130s     |
130s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:202:12
130s     |
130s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:341:12
130s     |
130s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:387:12
130s     |
130s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:399:12
130s     |
130s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:439:12
130s     |
130s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:490:12
130s     |
130s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:515:12
130s     |
130s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:575:12
130s     |
130s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:586:12
130s     |
130s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:705:12
130s     |
130s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:751:12
130s     |
130s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:788:12
130s     |
130s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:799:12
130s     |
130s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:809:12
130s     |
130s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:907:12
130s     |
130s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:930:12
130s     |
130s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:941:12
130s     |
130s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1027:12
130s      |
130s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1313:12
130s      |
130s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1324:12
130s      |
130s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1339:12
130s      |
130s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1362:12
130s      |
130s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1374:12
130s      |
130s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1385:12
130s      |
130s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1395:12
130s      |
130s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1406:12
130s      |
130s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1417:12
130s      |
130s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1440:12
130s      |
130s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1450:12
130s      |
130s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1655:12
130s      |
130s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1665:12
130s      |
130s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1678:12
130s      |
130s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1688:12
130s      |
130s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1699:12
130s      |
130s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1710:12
130s      |
130s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1722:12
130s      |
130s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1757:12
130s      |
130s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1798:12
130s      |
130s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1810:12
130s      |
130s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1813:12
130s      |
130s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1889:12
130s      |
130s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1914:12
130s      |
130s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1926:12
130s      |
130s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1942:12
130s      |
130s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1952:12
130s      |
130s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1962:12
130s      |
130s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1971:12
130s      |
130s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1978:12
130s      |
130s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1987:12
130s      |
130s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2001:12
130s      |
130s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2011:12
130s      |
130s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2021:12
130s      |
130s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2031:12
130s      |
130s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2043:12
130s      |
130s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2055:12
130s      |
130s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2065:12
130s      |
130s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2075:12
130s      |
130s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2085:12
130s      |
130s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2088:12
130s      |
130s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2158:12
130s      |
130s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2168:12
130s      |
130s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2180:12
130s      |
130s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2189:12
130s      |
130s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2198:12
130s      |
130s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2210:12
130s      |
130s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2222:12
130s      |
130s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:2232:12
130s      |
130s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:276:23
130s     |
130s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
130s     |                       ^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/clone.rs:1908:19
130s      |
130s 1908 |             #[cfg(syn_no_non_exhaustive)]
130s      |                   ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:8:12
130s   |
130s 8 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s   |            ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:11:12
130s    |
130s 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:18:12
130s    |
130s 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:21:12
130s    |
130s 21 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:39:12
130s    |
130s 39 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:42:12
130s    |
130s 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:53:12
130s    |
130s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:56:12
130s    |
130s 56 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:64:12
130s    |
130s 64 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:67:12
130s    |
130s 67 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:74:12
130s    |
130s 74 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:77:12
130s    |
130s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:114:12
130s     |
130s 114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:117:12
130s     |
130s 117 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:134:12
130s     |
130s 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:137:12
130s     |
130s 137 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:144:12
130s     |
130s 144 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:147:12
130s     |
130s 147 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:155:12
130s     |
130s 155 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:158:12
130s     |
130s 158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:165:12
130s     |
130s 165 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:168:12
130s     |
130s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:180:12
130s     |
130s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:183:12
130s     |
130s 183 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:190:12
130s     |
130s 190 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:193:12
130s     |
130s 193 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:200:12
130s     |
130s 200 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:203:12
130s     |
130s 203 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:210:12
130s     |
130s 210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:213:12
130s     |
130s 213 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:221:12
130s     |
130s 221 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:224:12
130s     |
130s 224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:357:12
130s     |
130s 357 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:360:12
130s     |
130s 360 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:399:12
130s     |
130s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:402:12
130s     |
130s 402 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:409:12
130s     |
130s 409 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:412:12
130s     |
130s 412 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:442:12
130s     |
130s 442 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:445:12
130s     |
130s 445 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:486:12
130s     |
130s 486 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:489:12
130s     |
130s 489 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:506:12
130s     |
130s 506 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:509:12
130s     |
130s 509 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:558:12
130s     |
130s 558 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:561:12
130s     |
130s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:568:12
130s     |
130s 568 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:571:12
130s     |
130s 571 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:672:12
130s     |
130s 672 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:675:12
130s     |
130s 675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:713:12
130s     |
130s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:716:12
130s     |
130s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:746:12
130s     |
130s 746 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:749:12
130s     |
130s 749 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:761:12
130s     |
130s 761 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:764:12
130s     |
130s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:771:12
130s     |
130s 771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:774:12
130s     |
130s 774 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:868:12
130s     |
130s 868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:871:12
130s     |
130s 871 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:914:12
130s     |
130s 914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:917:12
130s     |
130s 917 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:931:12
130s     |
130s 931 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:934:12
130s     |
130s 934 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1231:12
130s      |
130s 1231 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1234:12
130s      |
130s 1234 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1241:12
130s      |
130s 1241 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1243:12
130s      |
130s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1261:12
130s      |
130s 1261 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1263:12
130s      |
130s 1263 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1269:12
130s      |
130s 1269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1271:12
130s      |
130s 1271 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1273:12
130s      |
130s 1273 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1275:12
130s      |
130s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1277:12
130s      |
130s 1277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1279:12
130s      |
130s 1279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1292:12
130s      |
130s 1292 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1295:12
130s      |
130s 1295 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1303:12
130s      |
130s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1306:12
130s      |
130s 1306 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1318:12
130s      |
130s 1318 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1321:12
130s      |
130s 1321 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1333:12
130s      |
130s 1333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1336:12
130s      |
130s 1336 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1343:12
130s      |
130s 1343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1346:12
130s      |
130s 1346 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1363:12
130s      |
130s 1363 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1366:12
130s      |
130s 1366 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1377:12
130s      |
130s 1377 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1380:12
130s      |
130s 1380 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1573:12
130s      |
130s 1573 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1576:12
130s      |
130s 1576 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1583:12
130s      |
130s 1583 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1586:12
130s      |
130s 1586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1604:12
130s      |
130s 1604 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1607:12
130s      |
130s 1607 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1614:12
130s      |
130s 1614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1617:12
130s      |
130s 1617 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1624:12
130s      |
130s 1624 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1627:12
130s      |
130s 1627 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1634:12
130s      |
130s 1634 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1637:12
130s      |
130s 1637 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1645:12
130s      |
130s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1648:12
130s      |
130s 1648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1681:12
130s      |
130s 1681 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1684:12
130s      |
130s 1684 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1725:12
130s      |
130s 1725 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1728:12
130s      |
130s 1728 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1736:12
130s      |
130s 1736 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1739:12
130s      |
130s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1814:12
130s      |
130s 1814 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1817:12
130s      |
130s 1817 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1843:12
130s      |
130s 1843 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1846:12
130s      |
130s 1846 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1853:12
130s      |
130s 1853 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1856:12
130s      |
130s 1856 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1865:12
130s      |
130s 1865 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1868:12
130s      |
130s 1868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1875:12
130s      |
130s 1875 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1878:12
130s      |
130s 1878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1885:12
130s      |
130s 1885 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1888:12
130s      |
130s 1888 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1895:12
130s      |
130s 1895 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1898:12
130s      |
130s 1898 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1905:12
130s      |
130s 1905 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1908:12
130s      |
130s 1908 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1915:12
130s      |
130s 1915 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1918:12
130s      |
130s 1918 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1927:12
130s      |
130s 1927 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1930:12
130s      |
130s 1930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1945:12
130s      |
130s 1945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1948:12
130s      |
130s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1955:12
130s      |
130s 1955 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1958:12
130s      |
130s 1958 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1965:12
130s      |
130s 1965 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1968:12
130s      |
130s 1968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1976:12
130s      |
130s 1976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1979:12
130s      |
130s 1979 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1987:12
130s      |
130s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1990:12
130s      |
130s 1990 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:1997:12
130s      |
130s 1997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2000:12
130s      |
130s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2007:12
130s      |
130s 2007 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2010:12
130s      |
130s 2010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2017:12
130s      |
130s 2017 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2020:12
130s      |
130s 2020 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2099:12
130s      |
130s 2099 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2102:12
130s      |
130s 2102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2109:12
130s      |
130s 2109 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2112:12
130s      |
130s 2112 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2120:12
130s      |
130s 2120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2123:12
130s      |
130s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2130:12
130s      |
130s 2130 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2133:12
130s      |
130s 2133 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2140:12
130s      |
130s 2140 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2143:12
130s      |
130s 2143 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2150:12
130s      |
130s 2150 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2153:12
130s      |
130s 2153 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2168:12
130s      |
130s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2171:12
130s      |
130s 2171 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2178:12
130s      |
130s 2178 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/eq.rs:2181:12
130s      |
130s 2181 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:9:12
130s   |
130s 9 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s   |            ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:19:12
130s    |
130s 19 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:44:12
130s    |
130s 44 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:61:12
130s    |
130s 61 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:73:12
130s    |
130s 73 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:85:12
130s    |
130s 85 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:180:12
130s     |
130s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:201:12
130s     |
130s 201 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:211:12
130s     |
130s 211 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:225:12
130s     |
130s 225 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:236:12
130s     |
130s 236 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:259:12
130s     |
130s 259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:269:12
130s     |
130s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:280:12
130s     |
130s 280 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:290:12
130s     |
130s 290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:304:12
130s     |
130s 304 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:566:12
130s     |
130s 566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:614:12
130s     |
130s 614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:626:12
130s     |
130s 626 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:665:12
130s     |
130s 665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:715:12
130s     |
130s 715 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:739:12
130s     |
130s 739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:799:12
130s     |
130s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:810:12
130s     |
130s 810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:929:12
130s     |
130s 929 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:976:12
130s     |
130s 976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1016:12
130s      |
130s 1016 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1038:12
130s      |
130s 1038 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1048:12
130s      |
130s 1048 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1172:12
130s      |
130s 1172 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1222:12
130s      |
130s 1222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1245:12
130s      |
130s 1245 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1663:12
130s      |
130s 1663 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1675:12
130s      |
130s 1675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1717:12
130s      |
130s 1717 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1739:12
130s      |
130s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1751:12
130s      |
130s 1751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1771:12
130s      |
130s 1771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1794:12
130s      |
130s 1794 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1805:12
130s      |
130s 1805 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1826:12
130s      |
130s 1826 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:1845:12
130s      |
130s 1845 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2108:12
130s      |
130s 2108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2119:12
130s      |
130s 2119 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2141:12
130s      |
130s 2141 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2152:12
130s      |
130s 2152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2163:12
130s      |
130s 2163 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2174:12
130s      |
130s 2174 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2186:12
130s      |
130s 2186 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2227:12
130s      |
130s 2227 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2290:12
130s      |
130s 2290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2303:12
130s      |
130s 2303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2406:12
130s      |
130s 2406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2479:12
130s      |
130s 2479 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2490:12
130s      |
130s 2490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2505:12
130s      |
130s 2505 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2515:12
130s      |
130s 2515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2525:12
130s      |
130s 2525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2533:12
130s      |
130s 2533 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2543:12
130s      |
130s 2543 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2551:12
130s      |
130s 2551 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2566:12
130s      |
130s 2566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2585:12
130s      |
130s 2585 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2595:12
130s      |
130s 2595 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2606:12
130s      |
130s 2606 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2618:12
130s      |
130s 2618 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2630:12
130s      |
130s 2630 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2640:12
130s      |
130s 2640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2651:12
130s      |
130s 2651 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2661:12
130s      |
130s 2661 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2762:12
130s      |
130s 2762 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2772:12
130s      |
130s 2772 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2785:12
130s      |
130s 2785 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2793:12
130s      |
130s 2793 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2801:12
130s      |
130s 2801 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2812:12
130s      |
130s 2812 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2838:12
130s      |
130s 2838 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2848:12
130s      |
130s 2848 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:501:23
130s     |
130s 501 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
130s     |                       ^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/hash.rs:2473:19
130s      |
130s 2473 |             #[cfg(syn_no_non_exhaustive)]
130s      |                   ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s  --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:7:12
130s   |
130s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s   |            ^^^^^^^
130s   |
130s   = help: consider using a Cargo feature instead
130s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s            [lints.rust]
130s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:17:12
130s    |
130s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:43:12
130s    |
130s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:57:12
130s    |
130s 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:70:12
130s    |
130s 70 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s   --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:81:12
130s    |
130s 81 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s    |            ^^^^^^^
130s    |
130s    = help: consider using a Cargo feature instead
130s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s             [lints.rust]
130s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:229:12
130s     |
130s 229 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:250:12
130s     |
130s 250 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:262:12
130s     |
130s 262 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:277:12
130s     |
130s 277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:288:12
130s     |
130s 288 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:311:12
130s     |
130s 311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:322:12
130s     |
130s 322 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:333:12
130s     |
130s 333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:343:12
130s     |
130s 343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:356:12
130s     |
130s 356 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:655:12
130s     |
130s 655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:701:12
130s     |
130s 701 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:713:12
130s     |
130s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:753:12
130s     |
130s 753 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:804:12
130s     |
130s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:829:12
130s     |
130s 829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:889:12
130s     |
130s 889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:900:12
130s     |
130s 900 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s     |            ^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1019:12
130s      |
130s 1019 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1065:12
130s      |
130s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1102:12
130s      |
130s 1102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1121:12
130s      |
130s 1121 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1131:12
130s      |
130s 1131 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1257:12
130s      |
130s 1257 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1308:12
130s      |
130s 1308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1331:12
130s      |
130s 1331 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1437:12
130s      |
130s 1437 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1790:12
130s      |
130s 1790 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1800:12
130s      |
130s 1800 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1811:12
130s      |
130s 1811 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1872:12
130s      |
130s 1872 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1884:12
130s      |
130s 1884 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1907:12
130s      |
130s 1907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1925:12
130s      |
130s 1925 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1948:12
130s      |
130s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1959:12
130s      |
130s 1959 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:1982:12
130s      |
130s 1982 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2000:12
130s      |
130s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2269:12
130s      |
130s 2269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2279:12
130s      |
130s 2279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2298:12
130s      |
130s 2298 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2308:12
130s      |
130s 2308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2319:12
130s      |
130s 2319 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2330:12
130s      |
130s 2330 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2342:12
130s      |
130s 2342 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2385:12
130s      |
130s 2385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2448:12
130s      |
130s 2448 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2460:12
130s      |
130s 2460 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2563:12
130s      |
130s 2563 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2648:12
130s      |
130s 2648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2660:12
130s      |
130s 2660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2676:12
130s      |
130s 2676 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2686:12
130s      |
130s 2686 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2696:12
130s      |
130s 2696 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2705:12
130s      |
130s 2705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2714:12
130s      |
130s 2714 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2723:12
130s      |
130s 2723 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2737:12
130s      |
130s 2737 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2755:12
130s      |
130s 2755 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2765:12
130s      |
130s 2765 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2775:12
130s      |
130s 2775 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2787:12
130s      |
130s 2787 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2799:12
130s      |
130s 2799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2809:12
130s      |
130s 2809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2819:12
130s      |
130s 2819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2829:12
130s      |
130s 2829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2935:12
130s      |
130s 2935 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2945:12
130s      |
130s 2945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2957:12
130s      |
130s 2957 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2966:12
130s      |
130s 2966 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2975:12
130s      |
130s 2975 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2987:12
130s      |
130s 2987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:3011:12
130s      |
130s 3011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:3021:12
130s      |
130s 3021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:590:23
130s     |
130s 590 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
130s     |                       ^^^^^^^^^^^^^^^^^^^^^
130s     |
130s     = help: consider using a Cargo feature instead
130s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s              [lints.rust]
130s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/gen/debug.rs:2642:19
130s      |
130s 2642 |             #[cfg(syn_no_non_exhaustive)]
130s      |                   ^^^^^^^^^^^^^^^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1065:12
130s      |
130s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1072:12
130s      |
130s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1083:12
130s      |
130s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1090:12
130s      |
130s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1100:12
130s      |
130s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1116:12
130s      |
130s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1126:12
130s      |
130s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1291:12
130s      |
130s 1291 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1299:12
130s      |
130s 1299 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1303:12
130s      |
130s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: unexpected `cfg` condition name: `doc_cfg`
130s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/parse.rs:1311:12
130s      |
130s 1311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
130s      |            ^^^^^^^
130s      |
130s      = help: consider using a Cargo feature instead
130s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
130s               [lints.rust]
130s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
130s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
130s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
130s 
130s warning: `winnow` (lib) generated 10 warnings
130s    Compiling toml_edit v0.22.20
130s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.rCbClXGdfd/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.rCbClXGdfd/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=30acec7f683e4c6b -C extra-filename=-30acec7f683e4c6b --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern indexmap=/tmp/tmp.rCbClXGdfd/target/debug/deps/libindexmap-338ce23b639da600.rmeta --extern toml_datetime=/tmp/tmp.rCbClXGdfd/target/debug/deps/libtoml_datetime-5f3bc461d1b9eaf2.rmeta --extern winnow=/tmp/tmp.rCbClXGdfd/target/debug/deps/libwinnow-a68e70e39d212733.rmeta --cap-lints warn`
132s warning: method `inner` is never used
132s    --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/attr.rs:470:8
132s     |
132s 466 | pub trait FilterAttrs<'a> {
132s     |           ----------- method in this trait
132s ...
132s 470 |     fn inner(self) -> Self::Ret;
132s     |        ^^^^^
132s     |
132s     = note: `#[warn(dead_code)]` on by default
132s 
132s warning: field `0` is never read
132s     --> /tmp/tmp.rCbClXGdfd/registry/syn-1.0.109/src/expr.rs:1110:28
132s      |
132s 1110 |     pub struct AllowStruct(bool);
132s      |                ----------- ^^^^
132s      |                |
132s      |                field in this struct
132s      |
132s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
132s      |
132s 1110 |     pub struct AllowStruct(());
132s      |                            ~~
132s 
134s warning: `syn` (lib) generated 1086 warnings (270 duplicates)
134s    Compiling proc-macro-crate v1.3.1
134s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
134s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=2ff1d5172a13447e -C extra-filename=-2ff1d5172a13447e --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern once_cell=/tmp/tmp.rCbClXGdfd/target/debug/deps/libonce_cell-25f2bd7bae09fd74.rmeta --extern toml_edit=/tmp/tmp.rCbClXGdfd/target/debug/deps/libtoml_edit-30acec7f683e4c6b.rmeta --cap-lints warn`
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s   --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
134s    |
134s 97 | use toml_edit::{Document, Item, Table, TomlError};
134s    |                 ^^^^^^^^
134s    |
134s    = note: `#[warn(deprecated)]` on by default
134s 
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s    --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
134s     |
134s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
134s     |                                           ^^^^^^^^
134s 
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s    --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
134s     |
134s 251 |         .parse::<Document>()
134s     |                  ^^^^^^^^
134s 
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s    --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
134s     |
134s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
134s     |                                     ^^^^^^^^
134s 
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s    --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
134s     |
134s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
134s     |                                      ^^^^^^^^
134s 
134s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
134s    --> /tmp/tmp.rCbClXGdfd/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
134s     |
134s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
134s     |                                   ^^^^^^^^
134s 
135s warning: `proc-macro-crate` (lib) generated 6 warnings
135s    Compiling scale-info-derive v2.3.1 (/usr/share/cargo/registry/scale-info-derive-2.3.1)
135s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=scale_info_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 LD_LIBRARY_PATH=/tmp/tmp.rCbClXGdfd/target/debug/deps rustc --crate-name scale_info_derive --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="docs"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "docs"))' -C metadata=36a88bd966f8a105 -C extra-filename=-36a88bd966f8a105 --out-dir /tmp/tmp.rCbClXGdfd/target/debug/deps -C incremental=/tmp/tmp.rCbClXGdfd/target/debug/incremental -L dependency=/tmp/tmp.rCbClXGdfd/target/debug/deps --extern proc_macro_crate=/tmp/tmp.rCbClXGdfd/target/debug/deps/libproc_macro_crate-2ff1d5172a13447e.rlib --extern proc_macro2=/tmp/tmp.rCbClXGdfd/target/debug/deps/libproc_macro2-200e1450c912bb26.rlib --extern quote=/tmp/tmp.rCbClXGdfd/target/debug/deps/libquote-53f0053d6d2d2b9d.rlib --extern syn=/tmp/tmp.rCbClXGdfd/target/debug/deps/libsyn-b3408d8bd3226c1b.rlib --extern proc_macro`
135s     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.75s
135s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.rCbClXGdfd/target/debug/deps:/tmp/tmp.rCbClXGdfd/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' /tmp/tmp.rCbClXGdfd/target/debug/deps/scale_info_derive-36a88bd966f8a105`
135s 
135s running 0 tests
135s 
135s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
135s 
136s autopkgtest [02:03:50]: test rust-scale-info-derive:@: -----------------------]
139s autopkgtest [02:03:53]: test rust-scale-info-derive:@:  - - - - - - - - - - results - - - - - - - - - -
139s rust-scale-info-derive:@ PASS
139s autopkgtest [02:03:53]: test librust-scale-info-derive-dev:default: preparing testbed
142s Reading package lists...
142s Building dependency tree...
142s Reading state information...
142s Starting pkgProblemResolver with broken count: 0
142s Starting 2 pkgProblemResolver with broken count: 0
142s Done
142s The following NEW packages will be installed:
142s   autopkgtest-satdep
143s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
143s Need to get 0 B/732 B of archives.
143s After this operation, 0 B of additional disk space will be used.
143s Get:1 /tmp/autopkgtest.sYrEul/2-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [732 B]
143s Selecting previously unselected package autopkgtest-satdep.
143s (Reading database ... 
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143s Preparing to unpack .../2-autopkgtest-satdep.deb ...
143s Unpacking autopkgtest-satdep (0) ...
143s Setting up autopkgtest-satdep (0) ...
145s (Reading database ... 80971 files and directories currently installed.)
145s Removing autopkgtest-satdep (0) ...
145s autopkgtest [02:03:59]: test librust-scale-info-derive-dev:default: /usr/share/cargo/bin/cargo-auto-test scale-info-derive 2.3.1 --all-targets
145s autopkgtest [02:03:59]: test librust-scale-info-derive-dev:default: [-----------------------
146s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
146s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
146s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
146s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.8qjdMl398e/registry/
146s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
146s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
146s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
146s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'x86_64-unknown-linux-gnu', '--all-targets'],) {}
146s    Compiling proc-macro2 v1.0.86
146s    Compiling unicode-ident v1.0.13
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.8qjdMl398e/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=81ebfcf93f568894 -C extra-filename=-81ebfcf93f568894 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.8qjdMl398e/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=05578a9012ce0189 -C extra-filename=-05578a9012ce0189 --out-dir /tmp/tmp.8qjdMl398e/target/debug/build/proc-macro2-05578a9012ce0189 -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
146s    Compiling equivalent v1.0.1
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.8qjdMl398e/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=957941ae41f3124c -C extra-filename=-957941ae41f3124c --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
146s    Compiling hashbrown v0.14.5
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.8qjdMl398e/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=4b560c928e06e139 -C extra-filename=-4b560c928e06e139 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/lib.rs:14:5
146s    |
146s 14 |     feature = "nightly",
146s    |     ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s    = note: `#[warn(unexpected_cfgs)]` on by default
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/lib.rs:39:13
146s    |
146s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
146s    |             ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/lib.rs:40:13
146s    |
146s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
146s    |             ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/lib.rs:49:7
146s    |
146s 49 | #[cfg(feature = "nightly")]
146s    |       ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/macros.rs:59:7
146s    |
146s 59 | #[cfg(feature = "nightly")]
146s    |       ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/macros.rs:65:11
146s    |
146s 65 | #[cfg(not(feature = "nightly"))]
146s    |           ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
146s    |
146s 53 | #[cfg(not(feature = "nightly"))]
146s    |           ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
146s    |
146s 55 | #[cfg(not(feature = "nightly"))]
146s    |           ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
146s    |
146s 57 | #[cfg(feature = "nightly")]
146s    |       ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
146s      |
146s 3549 | #[cfg(feature = "nightly")]
146s      |       ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
146s      |
146s 3661 | #[cfg(feature = "nightly")]
146s      |       ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
146s      |
146s 3678 | #[cfg(not(feature = "nightly"))]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
146s      |
146s 4304 | #[cfg(feature = "nightly")]
146s      |       ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
146s      |
146s 4319 | #[cfg(not(feature = "nightly"))]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s  --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
146s   |
146s 7 | #[cfg(feature = "nightly")]
146s   |       ^^^^^^^^^^^^^^^^^^^
146s   |
146s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s   = help: consider adding `nightly` as a feature in `Cargo.toml`
146s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
146s    |
146s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
146s    |               ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s   --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
146s    |
146s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
146s    |               ^^^^^^^^^^^^^^^^^^^
146s    |
146s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s    = help: consider adding `nightly` as a feature in `Cargo.toml`
146s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s    --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
146s     |
146s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
146s     |                                ^^^^^^^^^^^^^^^^^^^
146s     |
146s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s     = help: consider adding `nightly` as a feature in `Cargo.toml`
146s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `rkyv`
146s  --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
146s   |
146s 3 | #[cfg(feature = "rkyv")]
146s   |       ^^^^^^^^^^^^^^^^
146s   |
146s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
146s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s    --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:242:11
146s     |
146s 242 | #[cfg(not(feature = "nightly"))]
146s     |           ^^^^^^^^^^^^^^^^^^^
146s     |
146s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s     = help: consider adding `nightly` as a feature in `Cargo.toml`
146s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s    --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:255:7
146s     |
146s 255 | #[cfg(feature = "nightly")]
146s     |       ^^^^^^^^^^^^^^^^^^^
146s     |
146s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s     = help: consider adding `nightly` as a feature in `Cargo.toml`
146s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6517:11
146s      |
146s 6517 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6523:11
146s      |
146s 6523 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6591:11
146s      |
146s 6591 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6597:11
146s      |
146s 6597 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6651:11
146s      |
146s 6651 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/map.rs:6657:11
146s      |
146s 6657 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/set.rs:1359:11
146s      |
146s 1359 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/set.rs:1365:11
146s      |
146s 1365 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/set.rs:1383:11
146s      |
146s 1383 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s warning: unexpected `cfg` condition value: `nightly`
146s     --> /tmp/tmp.8qjdMl398e/registry/hashbrown-0.14.5/src/set.rs:1389:11
146s      |
146s 1389 |     #[cfg(feature = "nightly")]
146s      |           ^^^^^^^^^^^^^^^^^^^
146s      |
146s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
146s      = help: consider adding `nightly` as a feature in `Cargo.toml`
146s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
146s 
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.8qjdMl398e/target/debug/deps:/tmp/tmp.8qjdMl398e/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.8qjdMl398e/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.8qjdMl398e/target/debug/build/proc-macro2-05578a9012ce0189/build-script-build`
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
146s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
146s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
146s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
146s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
146s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps OUT_DIR=/tmp/tmp.8qjdMl398e/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.8qjdMl398e/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=200e1450c912bb26 -C extra-filename=-200e1450c912bb26 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern unicode_ident=/tmp/tmp.8qjdMl398e/target/debug/deps/libunicode_ident-81ebfcf93f568894.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)'`
147s warning: `hashbrown` (lib) generated 31 warnings
147s    Compiling indexmap v2.2.6
147s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.8qjdMl398e/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=338ce23b639da600 -C extra-filename=-338ce23b639da600 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern equivalent=/tmp/tmp.8qjdMl398e/target/debug/deps/libequivalent-957941ae41f3124c.rmeta --extern hashbrown=/tmp/tmp.8qjdMl398e/target/debug/deps/libhashbrown-4b560c928e06e139.rmeta --cap-lints warn`
147s warning: unexpected `cfg` condition value: `borsh`
147s    --> /tmp/tmp.8qjdMl398e/registry/indexmap-2.2.6/src/lib.rs:117:7
147s     |
147s 117 | #[cfg(feature = "borsh")]
147s     |       ^^^^^^^^^^^^^^^^^
147s     |
147s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
147s     = help: consider adding `borsh` as a feature in `Cargo.toml`
147s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s     = note: `#[warn(unexpected_cfgs)]` on by default
147s 
147s warning: unexpected `cfg` condition value: `rustc-rayon`
147s    --> /tmp/tmp.8qjdMl398e/registry/indexmap-2.2.6/src/lib.rs:131:7
147s     |
147s 131 | #[cfg(feature = "rustc-rayon")]
147s     |       ^^^^^^^^^^^^^^^^^^^^^^^
147s     |
147s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
147s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
147s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `quickcheck`
147s   --> /tmp/tmp.8qjdMl398e/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
147s    |
147s 38 | #[cfg(feature = "quickcheck")]
147s    |       ^^^^^^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
147s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `rustc-rayon`
147s    --> /tmp/tmp.8qjdMl398e/registry/indexmap-2.2.6/src/macros.rs:128:30
147s     |
147s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
147s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
147s     |
147s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
147s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
147s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `rustc-rayon`
147s    --> /tmp/tmp.8qjdMl398e/registry/indexmap-2.2.6/src/macros.rs:153:30
147s     |
147s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
147s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
147s     |
147s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
147s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
147s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s    Compiling toml_datetime v0.6.8
147s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.8qjdMl398e/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.8qjdMl398e/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=5f3bc461d1b9eaf2 -C extra-filename=-5f3bc461d1b9eaf2 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
147s warning: `indexmap` (lib) generated 5 warnings
147s    Compiling winnow v0.6.18
147s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.8qjdMl398e/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=a68e70e39d212733 -C extra-filename=-a68e70e39d212733 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
147s warning: unexpected `cfg` condition value: `debug`
147s  --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
147s   |
147s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
147s   |             ^^^^^^^^^^^^^^^^^
147s   |
147s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s   = help: consider adding `debug` as a feature in `Cargo.toml`
147s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s   = note: `#[warn(unexpected_cfgs)]` on by default
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s  --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
147s   |
147s 3 | #[cfg(feature = "debug")]
147s   |       ^^^^^^^^^^^^^^^^^
147s   |
147s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s   = help: consider adding `debug` as a feature in `Cargo.toml`
147s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
147s    |
147s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
147s    |                ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
147s    |
147s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
147s    |                ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
147s    |
147s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
147s    |                ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
147s    |
147s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
147s    |                ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
147s    |
147s 79 | #[cfg(feature = "debug")]
147s    |       ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
147s    |
147s 44 |     #[cfg(feature = "debug")]
147s    |           ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
147s    |
147s 48 |     #[cfg(not(feature = "debug"))]
147s    |               ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s warning: unexpected `cfg` condition value: `debug`
147s   --> /tmp/tmp.8qjdMl398e/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
147s    |
147s 59 |     #[cfg(feature = "debug")]
147s    |           ^^^^^^^^^^^^^^^^^
147s    |
147s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
147s    = help: consider adding `debug` as a feature in `Cargo.toml`
147s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
147s 
147s    Compiling syn v1.0.109
147s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.8qjdMl398e/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=2d99a6ed3db0cb4f -C extra-filename=-2d99a6ed3db0cb4f --out-dir /tmp/tmp.8qjdMl398e/target/debug/build/syn-2d99a6ed3db0cb4f -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
148s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_EXTRA_TRAITS=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_FEATURE_VISIT=1 CARGO_FEATURE_VISIT_MUT=1 CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.8qjdMl398e/target/debug/deps:/tmp/tmp.8qjdMl398e/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.8qjdMl398e/target/debug/build/syn-2b58c4014666b46d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.8qjdMl398e/target/debug/build/syn-2d99a6ed3db0cb4f/build-script-build`
148s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
148s    Compiling quote v1.0.37
148s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.8qjdMl398e/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=53f0053d6d2d2b9d -C extra-filename=-53f0053d6d2d2b9d --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern proc_macro2=/tmp/tmp.8qjdMl398e/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --cap-lints warn`
148s    Compiling once_cell v1.20.2
148s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.8qjdMl398e/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=25f2bd7bae09fd74 -C extra-filename=-25f2bd7bae09fd74 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --cap-lints warn`
148s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/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.8qjdMl398e/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps OUT_DIR=/tmp/tmp.8qjdMl398e/target/debug/build/syn-2b58c4014666b46d/out rustc --crate-name syn --edition=2018 /tmp/tmp.8qjdMl398e/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=b3408d8bd3226c1b -C extra-filename=-b3408d8bd3226c1b --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern proc_macro2=/tmp/tmp.8qjdMl398e/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --extern quote=/tmp/tmp.8qjdMl398e/target/debug/deps/libquote-53f0053d6d2d2b9d.rmeta --extern unicode_ident=/tmp/tmp.8qjdMl398e/target/debug/deps/libunicode_ident-81ebfcf93f568894.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:254:13
149s     |
149s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
149s     |             ^^^^^^^
149s     |
149s     = 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`
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: `#[warn(unexpected_cfgs)]` on by default
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:430:12
149s     |
149s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:434:12
149s     |
149s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:455:12
149s     |
149s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:804:12
149s     |
149s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:867:12
149s     |
149s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:887:12
149s     |
149s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:916:12
149s     |
149s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/group.rs:136:12
149s     |
149s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/group.rs:214:12
149s     |
149s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/group.rs:269:12
149s     |
149s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:561:12
149s     |
149s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:569:12
149s     |
149s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:881:11
149s     |
149s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
149s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:883:7
149s     |
149s 883 | #[cfg(syn_omit_await_from_token_macro)]
149s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:394:24
149s     |
149s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:398:24
149s     |
149s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:406:24
149s     |
149s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:414:24
149s     |
149s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:418:24
149s     |
149s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:426:24
149s     |
149s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 556 | / define_punctuation_structs! {
149s 557 | |     "_" pub struct Underscore/1 /// `_`
149s 558 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:271:24
149s     |
149s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:275:24
149s     |
149s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:283:24
149s     |
149s 283 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:291:24
149s     |
149s 291 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:295:24
149s     |
149s 295 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:303:24
149s     |
149s 303 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:309:24
149s     |
149s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:317:24
149s     |
149s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                          ^^^^^^^
149s ...
149s 652 | / define_keywords! {
149s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
149s 654 | |     "as"          pub struct As           /// `as`
149s 655 | |     "async"       pub struct Async        /// `async`
149s ...   |
149s 704 | |     "yield"       pub struct Yield        /// `yield`
149s 705 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:444:24
149s     |
149s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:452:24
149s     |
149s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:394:24
149s     |
149s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:398:24
149s     |
149s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:406:24
149s     |
149s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:414:24
149s     |
149s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:418:24
149s     |
149s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:426:24
149s     |
149s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 707 | / define_punctuation! {
149s 708 | |     "+"           pub struct Add/1        /// `+`
149s 709 | |     "+="          pub struct AddEq/2      /// `+=`
149s 710 | |     "&"           pub struct And/1        /// `&`
149s ...   |
149s 753 | |     "~"           pub struct Tilde/1      /// `~`
149s 754 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = 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)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:503:24
149s     |
149s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:507:24
149s     |
149s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:515:24
149s     |
149s 515 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:523:24
149s     |
149s 523 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:527:24
149s     |
149s 527 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/token.rs:535:24
149s     |
149s 535 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                          ^^^^^^^
149s ...
149s 756 | / define_delimiters! {
149s 757 | |     "{"           pub struct Brace        /// `{...}`
149s 758 | |     "["           pub struct Bracket      /// `[...]`
149s 759 | |     "("           pub struct Paren        /// `(...)`
149s 760 | |     " "           pub struct Group        /// None-delimited group
149s 761 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ident.rs:38:12
149s    |
149s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:463:12
149s     |
149s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:148:16
149s     |
149s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:329:16
149s     |
149s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:360:16
149s     |
149s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:336:1
149s     |
149s 336 | / ast_enum_of_structs! {
149s 337 | |     /// Content of a compile-time structured attribute.
149s 338 | |     ///
149s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 369 | |     }
149s 370 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:377:16
149s     |
149s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:390:16
149s     |
149s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:417:16
149s     |
149s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:412:1
149s     |
149s 412 | / ast_enum_of_structs! {
149s 413 | |     /// Element of a compile-time attribute list.
149s 414 | |     ///
149s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 425 | |     }
149s 426 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:165:16
149s     |
149s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:213:16
149s     |
149s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:223:16
149s     |
149s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:237:16
149s     |
149s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:251:16
149s     |
149s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:557:16
149s     |
149s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:565:16
149s     |
149s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:573:16
149s     |
149s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:581:16
149s     |
149s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:630:16
149s     |
149s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:644:16
149s     |
149s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:654:16
149s     |
149s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:9:16
149s   |
149s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s   |                ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:36:16
149s    |
149s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:25:1
149s     |
149s 25  | / ast_enum_of_structs! {
149s 26  | |     /// Data stored within an enum variant or struct.
149s 27  | |     ///
149s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 47  | |     }
149s 48  | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:56:16
149s    |
149s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:68:16
149s    |
149s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:153:16
149s     |
149s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:185:16
149s     |
149s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:173:1
149s     |
149s 173 | / ast_enum_of_structs! {
149s 174 | |     /// The visibility level of an item: inherited or `pub` or
149s 175 | |     /// `pub(restricted)`.
149s 176 | |     ///
149s ...   |
149s 199 | |     }
149s 200 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:207:16
149s     |
149s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:218:16
149s     |
149s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:230:16
149s     |
149s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:246:16
149s     |
149s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:275:16
149s     |
149s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:286:16
149s     |
149s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:327:16
149s     |
149s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:299:20
149s     |
149s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:315:20
149s     |
149s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:423:16
149s     |
149s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:436:16
149s     |
149s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:445:16
149s     |
149s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:454:16
149s     |
149s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:467:16
149s     |
149s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:474:16
149s     |
149s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/data.rs:481:16
149s     |
149s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:89:16
149s    |
149s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:90:20
149s    |
149s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
149s    |                    ^^^^^^^^^^^^^^^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:14:1
149s     |
149s 14  | / ast_enum_of_structs! {
149s 15  | |     /// A Rust expression.
149s 16  | |     ///
149s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 249 | |     }
149s 250 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:256:16
149s     |
149s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:268:16
149s     |
149s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:281:16
149s     |
149s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:294:16
149s     |
149s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:307:16
149s     |
149s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:321:16
149s     |
149s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:334:16
149s     |
149s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:346:16
149s     |
149s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:359:16
149s     |
149s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:373:16
149s     |
149s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:387:16
149s     |
149s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:400:16
149s     |
149s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:418:16
149s     |
149s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:431:16
149s     |
149s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:444:16
149s     |
149s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:464:16
149s     |
149s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:480:16
149s     |
149s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:495:16
149s     |
149s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:508:16
149s     |
149s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:523:16
149s     |
149s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:534:16
149s     |
149s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:547:16
149s     |
149s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:558:16
149s     |
149s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:572:16
149s     |
149s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:588:16
149s     |
149s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:604:16
149s     |
149s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:616:16
149s     |
149s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:629:16
149s     |
149s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:643:16
149s     |
149s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:657:16
149s     |
149s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:672:16
149s     |
149s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:687:16
149s     |
149s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:699:16
149s     |
149s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:711:16
149s     |
149s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:723:16
149s     |
149s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:737:16
149s     |
149s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:749:16
149s     |
149s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:761:16
149s     |
149s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:775:16
149s     |
149s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:850:16
149s     |
149s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:920:16
149s     |
149s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:246:15
149s     |
149s 246 |         #[cfg(syn_no_non_exhaustive)]
149s     |               ^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:784:40
149s     |
149s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
149s     |                                        ^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:1159:16
149s      |
149s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2063:16
149s      |
149s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2818:16
149s      |
149s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2832:16
149s      |
149s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2879:16
149s      |
149s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2905:23
149s      |
149s 2905 |             #[cfg(not(syn_no_const_vec_new))]
149s      |                       ^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:2907:19
149s      |
149s 2907 |             #[cfg(syn_no_const_vec_new)]
149s      |                   ^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3008:16
149s      |
149s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3072:16
149s      |
149s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3082:16
149s      |
149s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3091:16
149s      |
149s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3099:16
149s      |
149s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3338:16
149s      |
149s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3348:16
149s      |
149s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3358:16
149s      |
149s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3367:16
149s      |
149s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3400:16
149s      |
149s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:3501:16
149s      |
149s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:296:5
149s     |
149s 296 |     doc_cfg,
149s     |     ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:307:5
149s     |
149s 307 |     doc_cfg,
149s     |     ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:318:5
149s     |
149s 318 |     doc_cfg,
149s     |     ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:14:16
149s    |
149s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:35:16
149s    |
149s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:23:1
149s     |
149s 23  | / ast_enum_of_structs! {
149s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
149s 25  | |     /// `'a: 'b`, `const LEN: usize`.
149s 26  | |     ///
149s ...   |
149s 45  | |     }
149s 46  | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:53:16
149s    |
149s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:69:16
149s    |
149s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:83:16
149s    |
149s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:363:20
149s     |
149s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 404 | generics_wrapper_impls!(ImplGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:371:20
149s     |
149s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 404 | generics_wrapper_impls!(ImplGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:382:20
149s     |
149s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 404 | generics_wrapper_impls!(ImplGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:386:20
149s     |
149s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 404 | generics_wrapper_impls!(ImplGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:394:20
149s     |
149s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 404 | generics_wrapper_impls!(ImplGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:363:20
149s     |
149s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 406 | generics_wrapper_impls!(TypeGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:371:20
149s     |
149s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 406 | generics_wrapper_impls!(TypeGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:382:20
149s     |
149s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 406 | generics_wrapper_impls!(TypeGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:386:20
149s     |
149s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 406 | generics_wrapper_impls!(TypeGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:394:20
149s     |
149s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 406 | generics_wrapper_impls!(TypeGenerics);
149s     | ------------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:363:20
149s     |
149s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 408 | generics_wrapper_impls!(Turbofish);
149s     | ---------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:371:20
149s     |
149s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 408 | generics_wrapper_impls!(Turbofish);
149s     | ---------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:382:20
149s     |
149s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 408 | generics_wrapper_impls!(Turbofish);
149s     | ---------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:386:20
149s     |
149s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 408 | generics_wrapper_impls!(Turbofish);
149s     | ---------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:394:20
149s     |
149s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 408 | generics_wrapper_impls!(Turbofish);
149s     | ---------------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:426:16
149s     |
149s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:475:16
149s     |
149s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:470:1
149s     |
149s 470 | / ast_enum_of_structs! {
149s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
149s 472 | |     ///
149s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 479 | |     }
149s 480 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:487:16
149s     |
149s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:504:16
149s     |
149s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:517:16
149s     |
149s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:535:16
149s     |
149s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:524:1
149s     |
149s 524 | / ast_enum_of_structs! {
149s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
149s 526 | |     ///
149s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 545 | |     }
149s 546 | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:553:16
149s     |
149s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:570:16
149s     |
149s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:583:16
149s     |
149s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:347:9
149s     |
149s 347 |         doc_cfg,
149s     |         ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:597:16
149s     |
149s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:660:16
149s     |
149s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:687:16
149s     |
149s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:725:16
149s     |
149s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:747:16
149s     |
149s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:758:16
149s     |
149s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:812:16
149s     |
149s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:856:16
149s     |
149s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:905:16
149s     |
149s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:916:16
149s     |
149s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:940:16
149s     |
149s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:971:16
149s     |
149s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:982:16
149s     |
149s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1057:16
149s      |
149s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1207:16
149s      |
149s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1217:16
149s      |
149s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1229:16
149s      |
149s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1268:16
149s      |
149s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1300:16
149s      |
149s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1310:16
149s      |
149s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1325:16
149s      |
149s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1335:16
149s      |
149s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1345:16
149s      |
149s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/generics.rs:1354:16
149s      |
149s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lifetime.rs:127:16
149s     |
149s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lifetime.rs:145:16
149s     |
149s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:629:12
149s     |
149s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:640:12
149s     |
149s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:652:12
149s     |
149s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:14:1
149s     |
149s 14  | / ast_enum_of_structs! {
149s 15  | |     /// A Rust literal such as a string or integer or boolean.
149s 16  | |     ///
149s 17  | |     /// # Syntax tree enum
149s ...   |
149s 48  | |     }
149s 49  | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 703 | lit_extra_traits!(LitStr);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 703 | lit_extra_traits!(LitStr);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 703 | lit_extra_traits!(LitStr);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 704 | lit_extra_traits!(LitByteStr);
149s     | ----------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 704 | lit_extra_traits!(LitByteStr);
149s     | ----------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 704 | lit_extra_traits!(LitByteStr);
149s     | ----------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 705 | lit_extra_traits!(LitByte);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 705 | lit_extra_traits!(LitByte);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 705 | lit_extra_traits!(LitByte);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 706 | lit_extra_traits!(LitChar);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 706 | lit_extra_traits!(LitChar);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 706 | lit_extra_traits!(LitChar);
149s     | -------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 707 | lit_extra_traits!(LitInt);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 707 | lit_extra_traits!(LitInt);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 707 | lit_extra_traits!(LitInt);
149s     | ------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:666:20
149s     |
149s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |                    ^^^^^^^
149s ...
149s 708 | lit_extra_traits!(LitFloat);
149s     | --------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:676:20
149s     |
149s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 708 | lit_extra_traits!(LitFloat);
149s     | --------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:684:20
149s     |
149s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                    ^^^^^^^
149s ...
149s 708 | lit_extra_traits!(LitFloat);
149s     | --------------------------- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:170:16
149s     |
149s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:200:16
149s     |
149s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:557:16
149s     |
149s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:567:16
149s     |
149s 567 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:577:16
149s     |
149s 577 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:587:16
149s     |
149s 587 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:597:16
149s     |
149s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:607:16
149s     |
149s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:617:16
149s     |
149s 617 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:744:16
149s     |
149s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:816:16
149s     |
149s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:827:16
149s     |
149s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:838:16
149s     |
149s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:849:16
149s     |
149s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:860:16
149s     |
149s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:871:16
149s     |
149s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:882:16
149s     |
149s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:900:16
149s     |
149s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:907:16
149s     |
149s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:914:16
149s     |
149s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:921:16
149s     |
149s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:928:16
149s     |
149s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:935:16
149s     |
149s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:942:16
149s     |
149s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lit.rs:1568:15
149s      |
149s 1568 |         #[cfg(syn_no_negative_literal_parse)]
149s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:15:16
149s    |
149s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:29:16
149s    |
149s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:137:16
149s     |
149s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:145:16
149s     |
149s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:177:16
149s     |
149s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/mac.rs:201:16
149s     |
149s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:8:16
149s   |
149s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
149s   |                ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:37:16
149s    |
149s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:57:16
149s    |
149s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:70:16
149s    |
149s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:83:16
149s    |
149s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:95:16
149s    |
149s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/derive.rs:231:16
149s     |
149s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:6:16
149s   |
149s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s   |                ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:72:16
149s    |
149s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:130:16
149s     |
149s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:165:16
149s     |
149s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:188:16
149s     |
149s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/op.rs:224:16
149s     |
149s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:16:16
149s    |
149s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:17:20
149s    |
149s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
149s    |                    ^^^^^^^^^^^^^^^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/macros.rs:155:20
149s     |
149s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                      ^^^^^^^
149s     |
149s    ::: /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:5:1
149s     |
149s 5   | / ast_enum_of_structs! {
149s 6   | |     /// The possible types that a Rust value could have.
149s 7   | |     ///
149s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
149s ...   |
149s 88  | |     }
149s 89  | | }
149s     | |_- in this macro invocation
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:96:16
149s    |
149s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:110:16
149s     |
149s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:128:16
149s     |
149s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:141:16
149s     |
149s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:153:16
149s     |
149s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:164:16
149s     |
149s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:175:16
149s     |
149s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:186:16
149s     |
149s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:199:16
149s     |
149s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:211:16
149s     |
149s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:225:16
149s     |
149s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:239:16
149s     |
149s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:252:16
149s     |
149s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:264:16
149s     |
149s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:276:16
149s     |
149s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:288:16
149s     |
149s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:311:16
149s     |
149s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:323:16
149s     |
149s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:85:15
149s    |
149s 85 |         #[cfg(syn_no_non_exhaustive)]
149s    |               ^^^^^^^^^^^^^^^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:342:16
149s     |
149s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:656:16
149s     |
149s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:667:16
149s     |
149s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:680:16
149s     |
149s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:703:16
149s     |
149s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:716:16
149s     |
149s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:777:16
149s     |
149s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:786:16
149s     |
149s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:795:16
149s     |
149s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:828:16
149s     |
149s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:837:16
149s     |
149s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:887:16
149s     |
149s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:895:16
149s     |
149s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:949:16
149s     |
149s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:992:16
149s     |
149s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1003:16
149s      |
149s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1024:16
149s      |
149s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1098:16
149s      |
149s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1108:16
149s      |
149s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:357:20
149s     |
149s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:869:20
149s     |
149s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:904:20
149s     |
149s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:958:20
149s     |
149s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1128:16
149s      |
149s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1137:16
149s      |
149s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1148:16
149s      |
149s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1162:16
149s      |
149s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1172:16
149s      |
149s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1193:16
149s      |
149s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1200:16
149s      |
149s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1209:16
149s      |
149s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1216:16
149s      |
149s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1224:16
149s      |
149s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1232:16
149s      |
149s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1241:16
149s      |
149s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1250:16
149s      |
149s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1257:16
149s      |
149s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1264:16
149s      |
149s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1277:16
149s      |
149s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1289:16
149s      |
149s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/ty.rs:1297:16
149s      |
149s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:9:16
149s   |
149s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s   |                ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:35:16
149s    |
149s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:67:16
149s    |
149s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s    |                ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:105:16
149s     |
149s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:130:16
149s     |
149s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:144:16
149s     |
149s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:157:16
149s     |
149s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:171:16
149s     |
149s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:201:16
149s     |
149s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:218:16
149s     |
149s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:225:16
149s     |
149s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:358:16
149s     |
149s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:385:16
149s     |
149s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:397:16
149s     |
149s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:430:16
149s     |
149s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:505:20
149s     |
149s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:569:20
149s     |
149s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:591:20
149s     |
149s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                    ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:693:16
149s     |
149s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:701:16
149s     |
149s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:709:16
149s     |
149s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:724:16
149s     |
149s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:752:16
149s     |
149s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:793:16
149s     |
149s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:802:16
149s     |
149s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/path.rs:811:16
149s     |
149s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:371:12
149s     |
149s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:386:12
149s     |
149s 386 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:395:12
149s     |
149s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:408:12
149s     |
149s 408 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:422:12
149s     |
149s 422 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:1012:12
149s      |
149s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:54:15
149s    |
149s 54 |     #[cfg(not(syn_no_const_vec_new))]
149s    |               ^^^^^^^^^^^^^^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:63:11
149s    |
149s 63 |     #[cfg(syn_no_const_vec_new)]
149s    |           ^^^^^^^^^^^^^^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:267:16
149s     |
149s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:288:16
149s     |
149s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:325:16
149s     |
149s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:346:16
149s     |
149s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:1060:16
149s      |
149s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/punctuated.rs:1071:16
149s      |
149s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
149s      |                ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse_quote.rs:68:12
149s    |
149s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse_quote.rs:100:12
149s     |
149s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
149s     |
149s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:579:16
149s     |
149s 579 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/lib.rs:676:16
149s     |
149s 676 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit-mut")))]
149s     |                ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/visit.rs:1216:15
149s      |
149s 1216 |         #[cfg(syn_no_non_exhaustive)]
149s      |               ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/visit.rs:3392:15
149s      |
149s 3392 |         #[cfg(syn_no_non_exhaustive)]
149s      |               ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/visit_mut.rs:1217:15
149s      |
149s 1217 |         #[cfg(syn_no_non_exhaustive)]
149s      |               ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/visit_mut.rs:3392:15
149s      |
149s 3392 |         #[cfg(syn_no_non_exhaustive)]
149s      |               ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:7:12
149s   |
149s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s   |            ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:17:12
149s    |
149s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:43:12
149s    |
149s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:46:12
149s    |
149s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:53:12
149s    |
149s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:66:12
149s    |
149s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:77:12
149s    |
149s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:80:12
149s    |
149s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:87:12
149s    |
149s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:108:12
149s     |
149s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:120:12
149s     |
149s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:135:12
149s     |
149s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:146:12
149s     |
149s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:157:12
149s     |
149s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:168:12
149s     |
149s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:179:12
149s     |
149s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:189:12
149s     |
149s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:202:12
149s     |
149s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:341:12
149s     |
149s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:387:12
149s     |
149s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:399:12
149s     |
149s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:439:12
149s     |
149s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:490:12
149s     |
149s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:515:12
149s     |
149s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:575:12
149s     |
149s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:586:12
149s     |
149s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:705:12
149s     |
149s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:751:12
149s     |
149s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:788:12
149s     |
149s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:799:12
149s     |
149s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:809:12
149s     |
149s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:907:12
149s     |
149s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:930:12
149s     |
149s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:941:12
149s     |
149s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1027:12
149s      |
149s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1313:12
149s      |
149s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1324:12
149s      |
149s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1339:12
149s      |
149s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1362:12
149s      |
149s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1374:12
149s      |
149s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1385:12
149s      |
149s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1395:12
149s      |
149s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1406:12
149s      |
149s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1417:12
149s      |
149s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1440:12
149s      |
149s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1450:12
149s      |
149s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1655:12
149s      |
149s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1665:12
149s      |
149s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1678:12
149s      |
149s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1688:12
149s      |
149s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1699:12
149s      |
149s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1710:12
149s      |
149s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1722:12
149s      |
149s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1757:12
149s      |
149s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1798:12
149s      |
149s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1810:12
149s      |
149s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1813:12
149s      |
149s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1889:12
149s      |
149s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1914:12
149s      |
149s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1926:12
149s      |
149s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1942:12
149s      |
149s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1952:12
149s      |
149s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1962:12
149s      |
149s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1971:12
149s      |
149s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1978:12
149s      |
149s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1987:12
149s      |
149s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2001:12
149s      |
149s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2011:12
149s      |
149s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2021:12
149s      |
149s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2031:12
149s      |
149s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2043:12
149s      |
149s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2055:12
149s      |
149s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2065:12
149s      |
149s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2075:12
149s      |
149s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2085:12
149s      |
149s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2088:12
149s      |
149s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2158:12
149s      |
149s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2168:12
149s      |
149s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2180:12
149s      |
149s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2189:12
149s      |
149s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2198:12
149s      |
149s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2210:12
149s      |
149s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2222:12
149s      |
149s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:2232:12
149s      |
149s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:276:23
149s     |
149s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
149s     |                       ^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/clone.rs:1908:19
149s      |
149s 1908 |             #[cfg(syn_no_non_exhaustive)]
149s      |                   ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:8:12
149s   |
149s 8 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s   |            ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:11:12
149s    |
149s 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:18:12
149s    |
149s 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:21:12
149s    |
149s 21 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:39:12
149s    |
149s 39 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:42:12
149s    |
149s 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:53:12
149s    |
149s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:56:12
149s    |
149s 56 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:64:12
149s    |
149s 64 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:67:12
149s    |
149s 67 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:74:12
149s    |
149s 74 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:77:12
149s    |
149s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:114:12
149s     |
149s 114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:117:12
149s     |
149s 117 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:134:12
149s     |
149s 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:137:12
149s     |
149s 137 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:144:12
149s     |
149s 144 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:147:12
149s     |
149s 147 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:155:12
149s     |
149s 155 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:158:12
149s     |
149s 158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:165:12
149s     |
149s 165 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:168:12
149s     |
149s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:180:12
149s     |
149s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:183:12
149s     |
149s 183 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:190:12
149s     |
149s 190 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:193:12
149s     |
149s 193 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:200:12
149s     |
149s 200 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:203:12
149s     |
149s 203 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:210:12
149s     |
149s 210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:213:12
149s     |
149s 213 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:221:12
149s     |
149s 221 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:224:12
149s     |
149s 224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:357:12
149s     |
149s 357 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:360:12
149s     |
149s 360 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:399:12
149s     |
149s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:402:12
149s     |
149s 402 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:409:12
149s     |
149s 409 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:412:12
149s     |
149s 412 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:442:12
149s     |
149s 442 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:445:12
149s     |
149s 445 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:486:12
149s     |
149s 486 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:489:12
149s     |
149s 489 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:506:12
149s     |
149s 506 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:509:12
149s     |
149s 509 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:558:12
149s     |
149s 558 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:561:12
149s     |
149s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:568:12
149s     |
149s 568 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:571:12
149s     |
149s 571 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:672:12
149s     |
149s 672 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:675:12
149s     |
149s 675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:713:12
149s     |
149s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:716:12
149s     |
149s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:746:12
149s     |
149s 746 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:749:12
149s     |
149s 749 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:761:12
149s     |
149s 761 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:764:12
149s     |
149s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:771:12
149s     |
149s 771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:774:12
149s     |
149s 774 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:868:12
149s     |
149s 868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:871:12
149s     |
149s 871 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:914:12
149s     |
149s 914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:917:12
149s     |
149s 917 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:931:12
149s     |
149s 931 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:934:12
149s     |
149s 934 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1231:12
149s      |
149s 1231 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1234:12
149s      |
149s 1234 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1241:12
149s      |
149s 1241 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1243:12
149s      |
149s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1261:12
149s      |
149s 1261 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1263:12
149s      |
149s 1263 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1269:12
149s      |
149s 1269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1271:12
149s      |
149s 1271 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1273:12
149s      |
149s 1273 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1275:12
149s      |
149s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1277:12
149s      |
149s 1277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1279:12
149s      |
149s 1279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1292:12
149s      |
149s 1292 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1295:12
149s      |
149s 1295 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1303:12
149s      |
149s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1306:12
149s      |
149s 1306 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1318:12
149s      |
149s 1318 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1321:12
149s      |
149s 1321 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1333:12
149s      |
149s 1333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1336:12
149s      |
149s 1336 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1343:12
149s      |
149s 1343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1346:12
149s      |
149s 1346 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1363:12
149s      |
149s 1363 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1366:12
149s      |
149s 1366 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1377:12
149s      |
149s 1377 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1380:12
149s      |
149s 1380 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1573:12
149s      |
149s 1573 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1576:12
149s      |
149s 1576 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1583:12
149s      |
149s 1583 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1586:12
149s      |
149s 1586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1604:12
149s      |
149s 1604 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1607:12
149s      |
149s 1607 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1614:12
149s      |
149s 1614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1617:12
149s      |
149s 1617 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1624:12
149s      |
149s 1624 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1627:12
149s      |
149s 1627 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1634:12
149s      |
149s 1634 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1637:12
149s      |
149s 1637 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1645:12
149s      |
149s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1648:12
149s      |
149s 1648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1681:12
149s      |
149s 1681 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1684:12
149s      |
149s 1684 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1725:12
149s      |
149s 1725 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1728:12
149s      |
149s 1728 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1736:12
149s      |
149s 1736 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1739:12
149s      |
149s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1814:12
149s      |
149s 1814 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1817:12
149s      |
149s 1817 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1843:12
149s      |
149s 1843 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1846:12
149s      |
149s 1846 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1853:12
149s      |
149s 1853 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1856:12
149s      |
149s 1856 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1865:12
149s      |
149s 1865 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1868:12
149s      |
149s 1868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1875:12
149s      |
149s 1875 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1878:12
149s      |
149s 1878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1885:12
149s      |
149s 1885 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1888:12
149s      |
149s 1888 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1895:12
149s      |
149s 1895 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1898:12
149s      |
149s 1898 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1905:12
149s      |
149s 1905 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1908:12
149s      |
149s 1908 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1915:12
149s      |
149s 1915 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1918:12
149s      |
149s 1918 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1927:12
149s      |
149s 1927 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1930:12
149s      |
149s 1930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1945:12
149s      |
149s 1945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1948:12
149s      |
149s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1955:12
149s      |
149s 1955 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1958:12
149s      |
149s 1958 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1965:12
149s      |
149s 1965 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1968:12
149s      |
149s 1968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1976:12
149s      |
149s 1976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1979:12
149s      |
149s 1979 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1987:12
149s      |
149s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1990:12
149s      |
149s 1990 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:1997:12
149s      |
149s 1997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2000:12
149s      |
149s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2007:12
149s      |
149s 2007 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2010:12
149s      |
149s 2010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2017:12
149s      |
149s 2017 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2020:12
149s      |
149s 2020 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2099:12
149s      |
149s 2099 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2102:12
149s      |
149s 2102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2109:12
149s      |
149s 2109 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2112:12
149s      |
149s 2112 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2120:12
149s      |
149s 2120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2123:12
149s      |
149s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2130:12
149s      |
149s 2130 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2133:12
149s      |
149s 2133 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2140:12
149s      |
149s 2140 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2143:12
149s      |
149s 2143 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2150:12
149s      |
149s 2150 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2153:12
149s      |
149s 2153 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2168:12
149s      |
149s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2171:12
149s      |
149s 2171 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2178:12
149s      |
149s 2178 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/eq.rs:2181:12
149s      |
149s 2181 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:9:12
149s   |
149s 9 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s   |            ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:19:12
149s    |
149s 19 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:44:12
149s    |
149s 44 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:61:12
149s    |
149s 61 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:73:12
149s    |
149s 73 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:85:12
149s    |
149s 85 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:180:12
149s     |
149s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:201:12
149s     |
149s 201 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:211:12
149s     |
149s 211 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:225:12
149s     |
149s 225 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:236:12
149s     |
149s 236 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:259:12
149s     |
149s 259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:269:12
149s     |
149s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:280:12
149s     |
149s 280 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:290:12
149s     |
149s 290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:304:12
149s     |
149s 304 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:566:12
149s     |
149s 566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:614:12
149s     |
149s 614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:626:12
149s     |
149s 626 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:665:12
149s     |
149s 665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:715:12
149s     |
149s 715 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:739:12
149s     |
149s 739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:799:12
149s     |
149s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:810:12
149s     |
149s 810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:929:12
149s     |
149s 929 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:976:12
149s     |
149s 976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1016:12
149s      |
149s 1016 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1038:12
149s      |
149s 1038 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1048:12
149s      |
149s 1048 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1172:12
149s      |
149s 1172 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1222:12
149s      |
149s 1222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1245:12
149s      |
149s 1245 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1663:12
149s      |
149s 1663 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1675:12
149s      |
149s 1675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1717:12
149s      |
149s 1717 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1739:12
149s      |
149s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1751:12
149s      |
149s 1751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1771:12
149s      |
149s 1771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1794:12
149s      |
149s 1794 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1805:12
149s      |
149s 1805 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1826:12
149s      |
149s 1826 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:1845:12
149s      |
149s 1845 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2108:12
149s      |
149s 2108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2119:12
149s      |
149s 2119 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2141:12
149s      |
149s 2141 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2152:12
149s      |
149s 2152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2163:12
149s      |
149s 2163 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2174:12
149s      |
149s 2174 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2186:12
149s      |
149s 2186 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2227:12
149s      |
149s 2227 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2290:12
149s      |
149s 2290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2303:12
149s      |
149s 2303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2406:12
149s      |
149s 2406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2479:12
149s      |
149s 2479 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2490:12
149s      |
149s 2490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2505:12
149s      |
149s 2505 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2515:12
149s      |
149s 2515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2525:12
149s      |
149s 2525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2533:12
149s      |
149s 2533 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2543:12
149s      |
149s 2543 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2551:12
149s      |
149s 2551 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2566:12
149s      |
149s 2566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2585:12
149s      |
149s 2585 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2595:12
149s      |
149s 2595 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2606:12
149s      |
149s 2606 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2618:12
149s      |
149s 2618 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2630:12
149s      |
149s 2630 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2640:12
149s      |
149s 2640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2651:12
149s      |
149s 2651 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2661:12
149s      |
149s 2661 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2762:12
149s      |
149s 2762 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2772:12
149s      |
149s 2772 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2785:12
149s      |
149s 2785 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2793:12
149s      |
149s 2793 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2801:12
149s      |
149s 2801 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2812:12
149s      |
149s 2812 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2838:12
149s      |
149s 2838 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2848:12
149s      |
149s 2848 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:501:23
149s     |
149s 501 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
149s     |                       ^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/hash.rs:2473:19
149s      |
149s 2473 |             #[cfg(syn_no_non_exhaustive)]
149s      |                   ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s  --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:7:12
149s   |
149s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s   |            ^^^^^^^
149s   |
149s   = help: consider using a Cargo feature instead
149s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s            [lints.rust]
149s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:17:12
149s    |
149s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:43:12
149s    |
149s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:57:12
149s    |
149s 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:70:12
149s    |
149s 70 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s   --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:81:12
149s    |
149s 81 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s    |            ^^^^^^^
149s    |
149s    = help: consider using a Cargo feature instead
149s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s             [lints.rust]
149s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:229:12
149s     |
149s 229 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:250:12
149s     |
149s 250 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:262:12
149s     |
149s 262 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:277:12
149s     |
149s 277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:288:12
149s     |
149s 288 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:311:12
149s     |
149s 311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:322:12
149s     |
149s 322 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:333:12
149s     |
149s 333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:343:12
149s     |
149s 343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:356:12
149s     |
149s 356 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:655:12
149s     |
149s 655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:701:12
149s     |
149s 701 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:713:12
149s     |
149s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:753:12
149s     |
149s 753 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:804:12
149s     |
149s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:829:12
149s     |
149s 829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:889:12
149s     |
149s 889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:900:12
149s     |
149s 900 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s     |            ^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1019:12
149s      |
149s 1019 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1065:12
149s      |
149s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1102:12
149s      |
149s 1102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1121:12
149s      |
149s 1121 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1131:12
149s      |
149s 1131 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1257:12
149s      |
149s 1257 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1308:12
149s      |
149s 1308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1331:12
149s      |
149s 1331 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1437:12
149s      |
149s 1437 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1790:12
149s      |
149s 1790 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1800:12
149s      |
149s 1800 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1811:12
149s      |
149s 1811 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1872:12
149s      |
149s 1872 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1884:12
149s      |
149s 1884 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1907:12
149s      |
149s 1907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1925:12
149s      |
149s 1925 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1948:12
149s      |
149s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1959:12
149s      |
149s 1959 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:1982:12
149s      |
149s 1982 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2000:12
149s      |
149s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2269:12
149s      |
149s 2269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2279:12
149s      |
149s 2279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2298:12
149s      |
149s 2298 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2308:12
149s      |
149s 2308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2319:12
149s      |
149s 2319 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2330:12
149s      |
149s 2330 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2342:12
149s      |
149s 2342 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2385:12
149s      |
149s 2385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2448:12
149s      |
149s 2448 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2460:12
149s      |
149s 2460 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2563:12
149s      |
149s 2563 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2648:12
149s      |
149s 2648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2660:12
149s      |
149s 2660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2676:12
149s      |
149s 2676 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2686:12
149s      |
149s 2686 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2696:12
149s      |
149s 2696 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2705:12
149s      |
149s 2705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2714:12
149s      |
149s 2714 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2723:12
149s      |
149s 2723 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2737:12
149s      |
149s 2737 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2755:12
149s      |
149s 2755 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2765:12
149s      |
149s 2765 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2775:12
149s      |
149s 2775 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2787:12
149s      |
149s 2787 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2799:12
149s      |
149s 2799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2809:12
149s      |
149s 2809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2819:12
149s      |
149s 2819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2829:12
149s      |
149s 2829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2935:12
149s      |
149s 2935 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2945:12
149s      |
149s 2945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2957:12
149s      |
149s 2957 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2966:12
149s      |
149s 2966 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2975:12
149s      |
149s 2975 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2987:12
149s      |
149s 2987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:3011:12
149s      |
149s 3011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:3021:12
149s      |
149s 3021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:590:23
149s     |
149s 590 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
149s     |                       ^^^^^^^^^^^^^^^^^^^^^
149s     |
149s     = help: consider using a Cargo feature instead
149s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s              [lints.rust]
149s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/gen/debug.rs:2642:19
149s      |
149s 2642 |             #[cfg(syn_no_non_exhaustive)]
149s      |                   ^^^^^^^^^^^^^^^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1065:12
149s      |
149s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1072:12
149s      |
149s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1083:12
149s      |
149s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1090:12
149s      |
149s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1100:12
149s      |
149s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1116:12
149s      |
149s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1126:12
149s      |
149s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1291:12
149s      |
149s 1291 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1299:12
149s      |
149s 1299 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1303:12
149s      |
149s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: unexpected `cfg` condition name: `doc_cfg`
149s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/parse.rs:1311:12
149s      |
149s 1311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
149s      |            ^^^^^^^
149s      |
149s      = help: consider using a Cargo feature instead
149s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
149s               [lints.rust]
149s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
149s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
149s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
149s 
149s warning: `winnow` (lib) generated 10 warnings
149s    Compiling toml_edit v0.22.20
149s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.8qjdMl398e/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.8qjdMl398e/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=30acec7f683e4c6b -C extra-filename=-30acec7f683e4c6b --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern indexmap=/tmp/tmp.8qjdMl398e/target/debug/deps/libindexmap-338ce23b639da600.rmeta --extern toml_datetime=/tmp/tmp.8qjdMl398e/target/debug/deps/libtoml_datetime-5f3bc461d1b9eaf2.rmeta --extern winnow=/tmp/tmp.8qjdMl398e/target/debug/deps/libwinnow-a68e70e39d212733.rmeta --cap-lints warn`
151s warning: method `inner` is never used
151s    --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/attr.rs:470:8
151s     |
151s 466 | pub trait FilterAttrs<'a> {
151s     |           ----------- method in this trait
151s ...
151s 470 |     fn inner(self) -> Self::Ret;
151s     |        ^^^^^
151s     |
151s     = note: `#[warn(dead_code)]` on by default
151s 
151s warning: field `0` is never read
151s     --> /tmp/tmp.8qjdMl398e/registry/syn-1.0.109/src/expr.rs:1110:28
151s      |
151s 1110 |     pub struct AllowStruct(bool);
151s      |                ----------- ^^^^
151s      |                |
151s      |                field in this struct
151s      |
151s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
151s      |
151s 1110 |     pub struct AllowStruct(());
151s      |                            ~~
151s 
153s warning: `syn` (lib) generated 1086 warnings (270 duplicates)
153s    Compiling proc-macro-crate v1.3.1
153s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
153s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=2ff1d5172a13447e -C extra-filename=-2ff1d5172a13447e --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern once_cell=/tmp/tmp.8qjdMl398e/target/debug/deps/libonce_cell-25f2bd7bae09fd74.rmeta --extern toml_edit=/tmp/tmp.8qjdMl398e/target/debug/deps/libtoml_edit-30acec7f683e4c6b.rmeta --cap-lints warn`
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s   --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
153s    |
153s 97 | use toml_edit::{Document, Item, Table, TomlError};
153s    |                 ^^^^^^^^
153s    |
153s    = note: `#[warn(deprecated)]` on by default
153s 
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s    --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
153s     |
153s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
153s     |                                           ^^^^^^^^
153s 
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s    --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
153s     |
153s 251 |         .parse::<Document>()
153s     |                  ^^^^^^^^
153s 
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s    --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
153s     |
153s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
153s     |                                     ^^^^^^^^
153s 
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s    --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
153s     |
153s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
153s     |                                      ^^^^^^^^
153s 
153s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
153s    --> /tmp/tmp.8qjdMl398e/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
153s     |
153s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
153s     |                                   ^^^^^^^^
153s 
154s warning: `proc-macro-crate` (lib) generated 6 warnings
154s    Compiling scale-info-derive v2.3.1 (/usr/share/cargo/registry/scale-info-derive-2.3.1)
154s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=scale_info_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 LD_LIBRARY_PATH=/tmp/tmp.8qjdMl398e/target/debug/deps rustc --crate-name scale_info_derive --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="docs"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "docs"))' -C metadata=36a88bd966f8a105 -C extra-filename=-36a88bd966f8a105 --out-dir /tmp/tmp.8qjdMl398e/target/debug/deps -C incremental=/tmp/tmp.8qjdMl398e/target/debug/incremental -L dependency=/tmp/tmp.8qjdMl398e/target/debug/deps --extern proc_macro_crate=/tmp/tmp.8qjdMl398e/target/debug/deps/libproc_macro_crate-2ff1d5172a13447e.rlib --extern proc_macro2=/tmp/tmp.8qjdMl398e/target/debug/deps/libproc_macro2-200e1450c912bb26.rlib --extern quote=/tmp/tmp.8qjdMl398e/target/debug/deps/libquote-53f0053d6d2d2b9d.rlib --extern syn=/tmp/tmp.8qjdMl398e/target/debug/deps/libsyn-b3408d8bd3226c1b.rlib --extern proc_macro`
154s     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.77s
154s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.8qjdMl398e/target/debug/deps:/tmp/tmp.8qjdMl398e/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' /tmp/tmp.8qjdMl398e/target/debug/deps/scale_info_derive-36a88bd966f8a105`
154s 
154s running 0 tests
154s 
154s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
154s 
155s autopkgtest [02:04:09]: test librust-scale-info-derive-dev:default: -----------------------]
156s librust-scale-info-derive-dev:default PASS
156s autopkgtest [02:04:10]: test librust-scale-info-derive-dev:default:  - - - - - - - - - - results - - - - - - - - - -
156s autopkgtest [02:04:10]: test librust-scale-info-derive-dev:docs: preparing testbed
157s Reading package lists...
157s Building dependency tree...
157s Reading state information...
158s Starting pkgProblemResolver with broken count: 0
158s Starting 2 pkgProblemResolver with broken count: 0
158s Done
158s The following NEW packages will be installed:
158s   autopkgtest-satdep
158s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
158s Need to get 0 B/736 B of archives.
158s After this operation, 0 B of additional disk space will be used.
158s Get:1 /tmp/autopkgtest.sYrEul/3-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [736 B]
158s Selecting previously unselected package autopkgtest-satdep.
158s (Reading database ... 
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158s Preparing to unpack .../3-autopkgtest-satdep.deb ...
158s Unpacking autopkgtest-satdep (0) ...
158s Setting up autopkgtest-satdep (0) ...
160s (Reading database ... 80971 files and directories currently installed.)
160s Removing autopkgtest-satdep (0) ...
160s autopkgtest [02:04:14]: test librust-scale-info-derive-dev:docs: /usr/share/cargo/bin/cargo-auto-test scale-info-derive 2.3.1 --all-targets --no-default-features --features docs
160s autopkgtest [02:04:14]: test librust-scale-info-derive-dev:docs: [-----------------------
161s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
161s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
161s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
161s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.PIp97RfYLb/registry/
161s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
161s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
161s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
161s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'x86_64-unknown-linux-gnu', '--all-targets', '--no-default-features', '--features', 'docs'],) {}
161s    Compiling proc-macro2 v1.0.86
161s    Compiling unicode-ident v1.0.13
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.PIp97RfYLb/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=05578a9012ce0189 -C extra-filename=-05578a9012ce0189 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/build/proc-macro2-05578a9012ce0189 -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.PIp97RfYLb/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=81ebfcf93f568894 -C extra-filename=-81ebfcf93f568894 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
161s    Compiling equivalent v1.0.1
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.PIp97RfYLb/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=957941ae41f3124c -C extra-filename=-957941ae41f3124c --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
161s    Compiling hashbrown v0.14.5
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.PIp97RfYLb/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=4b560c928e06e139 -C extra-filename=-4b560c928e06e139 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/lib.rs:14:5
161s    |
161s 14 |     feature = "nightly",
161s    |     ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s    = note: `#[warn(unexpected_cfgs)]` on by default
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/lib.rs:39:13
161s    |
161s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
161s    |             ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/lib.rs:40:13
161s    |
161s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
161s    |             ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/lib.rs:49:7
161s    |
161s 49 | #[cfg(feature = "nightly")]
161s    |       ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/macros.rs:59:7
161s    |
161s 59 | #[cfg(feature = "nightly")]
161s    |       ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/macros.rs:65:11
161s    |
161s 65 | #[cfg(not(feature = "nightly"))]
161s    |           ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
161s    |
161s 53 | #[cfg(not(feature = "nightly"))]
161s    |           ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
161s    |
161s 55 | #[cfg(not(feature = "nightly"))]
161s    |           ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
161s    |
161s 57 | #[cfg(feature = "nightly")]
161s    |       ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
161s      |
161s 3549 | #[cfg(feature = "nightly")]
161s      |       ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
161s      |
161s 3661 | #[cfg(feature = "nightly")]
161s      |       ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
161s      |
161s 3678 | #[cfg(not(feature = "nightly"))]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
161s      |
161s 4304 | #[cfg(feature = "nightly")]
161s      |       ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
161s      |
161s 4319 | #[cfg(not(feature = "nightly"))]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s  --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
161s   |
161s 7 | #[cfg(feature = "nightly")]
161s   |       ^^^^^^^^^^^^^^^^^^^
161s   |
161s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s   = help: consider adding `nightly` as a feature in `Cargo.toml`
161s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
161s    |
161s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
161s    |               ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s   --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
161s    |
161s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
161s    |               ^^^^^^^^^^^^^^^^^^^
161s    |
161s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s    = help: consider adding `nightly` as a feature in `Cargo.toml`
161s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s    --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
161s     |
161s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
161s     |                                ^^^^^^^^^^^^^^^^^^^
161s     |
161s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s     = help: consider adding `nightly` as a feature in `Cargo.toml`
161s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `rkyv`
161s  --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
161s   |
161s 3 | #[cfg(feature = "rkyv")]
161s   |       ^^^^^^^^^^^^^^^^
161s   |
161s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
161s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s    --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:242:11
161s     |
161s 242 | #[cfg(not(feature = "nightly"))]
161s     |           ^^^^^^^^^^^^^^^^^^^
161s     |
161s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s     = help: consider adding `nightly` as a feature in `Cargo.toml`
161s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s    --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:255:7
161s     |
161s 255 | #[cfg(feature = "nightly")]
161s     |       ^^^^^^^^^^^^^^^^^^^
161s     |
161s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s     = help: consider adding `nightly` as a feature in `Cargo.toml`
161s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6517:11
161s      |
161s 6517 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6523:11
161s      |
161s 6523 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6591:11
161s      |
161s 6591 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6597:11
161s      |
161s 6597 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6651:11
161s      |
161s 6651 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/map.rs:6657:11
161s      |
161s 6657 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/set.rs:1359:11
161s      |
161s 1359 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/set.rs:1365:11
161s      |
161s 1365 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/set.rs:1383:11
161s      |
161s 1383 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s warning: unexpected `cfg` condition value: `nightly`
161s     --> /tmp/tmp.PIp97RfYLb/registry/hashbrown-0.14.5/src/set.rs:1389:11
161s      |
161s 1389 |     #[cfg(feature = "nightly")]
161s      |           ^^^^^^^^^^^^^^^^^^^
161s      |
161s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
161s      = help: consider adding `nightly` as a feature in `Cargo.toml`
161s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
161s 
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.PIp97RfYLb/target/debug/deps:/tmp/tmp.PIp97RfYLb/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.PIp97RfYLb/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.PIp97RfYLb/target/debug/build/proc-macro2-05578a9012ce0189/build-script-build`
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
161s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
161s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
161s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
161s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
161s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps OUT_DIR=/tmp/tmp.PIp97RfYLb/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.PIp97RfYLb/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=200e1450c912bb26 -C extra-filename=-200e1450c912bb26 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern unicode_ident=/tmp/tmp.PIp97RfYLb/target/debug/deps/libunicode_ident-81ebfcf93f568894.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)'`
162s warning: `hashbrown` (lib) generated 31 warnings
162s    Compiling indexmap v2.2.6
162s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.PIp97RfYLb/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=338ce23b639da600 -C extra-filename=-338ce23b639da600 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern equivalent=/tmp/tmp.PIp97RfYLb/target/debug/deps/libequivalent-957941ae41f3124c.rmeta --extern hashbrown=/tmp/tmp.PIp97RfYLb/target/debug/deps/libhashbrown-4b560c928e06e139.rmeta --cap-lints warn`
162s warning: unexpected `cfg` condition value: `borsh`
162s    --> /tmp/tmp.PIp97RfYLb/registry/indexmap-2.2.6/src/lib.rs:117:7
162s     |
162s 117 | #[cfg(feature = "borsh")]
162s     |       ^^^^^^^^^^^^^^^^^
162s     |
162s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
162s     = help: consider adding `borsh` as a feature in `Cargo.toml`
162s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
162s     = note: `#[warn(unexpected_cfgs)]` on by default
162s 
162s warning: unexpected `cfg` condition value: `rustc-rayon`
162s    --> /tmp/tmp.PIp97RfYLb/registry/indexmap-2.2.6/src/lib.rs:131:7
162s     |
162s 131 | #[cfg(feature = "rustc-rayon")]
162s     |       ^^^^^^^^^^^^^^^^^^^^^^^
162s     |
162s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
162s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
162s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
162s 
162s warning: unexpected `cfg` condition value: `quickcheck`
162s   --> /tmp/tmp.PIp97RfYLb/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
162s    |
162s 38 | #[cfg(feature = "quickcheck")]
162s    |       ^^^^^^^^^^^^^^^^^^^^^^
162s    |
162s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
162s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
162s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
162s 
162s warning: unexpected `cfg` condition value: `rustc-rayon`
162s    --> /tmp/tmp.PIp97RfYLb/registry/indexmap-2.2.6/src/macros.rs:128:30
162s     |
162s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
162s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
162s     |
162s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
162s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
162s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
162s 
162s warning: unexpected `cfg` condition value: `rustc-rayon`
162s    --> /tmp/tmp.PIp97RfYLb/registry/indexmap-2.2.6/src/macros.rs:153:30
162s     |
162s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
162s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
162s     |
162s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
162s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
162s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
162s 
162s    Compiling syn v1.0.109
162s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.PIp97RfYLb/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=2d99a6ed3db0cb4f -C extra-filename=-2d99a6ed3db0cb4f --out-dir /tmp/tmp.PIp97RfYLb/target/debug/build/syn-2d99a6ed3db0cb4f -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
162s warning: `indexmap` (lib) generated 5 warnings
162s    Compiling toml_datetime v0.6.8
162s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.PIp97RfYLb/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.PIp97RfYLb/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=5f3bc461d1b9eaf2 -C extra-filename=-5f3bc461d1b9eaf2 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
163s    Compiling winnow v0.6.18
163s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=a68e70e39d212733 -C extra-filename=-a68e70e39d212733 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
163s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_EXTRA_TRAITS=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_FEATURE_VISIT=1 CARGO_FEATURE_VISIT_MUT=1 CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.PIp97RfYLb/target/debug/deps:/tmp/tmp.PIp97RfYLb/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.PIp97RfYLb/target/debug/build/syn-2b58c4014666b46d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.PIp97RfYLb/target/debug/build/syn-2d99a6ed3db0cb4f/build-script-build`
163s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
163s    Compiling quote v1.0.37
163s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.PIp97RfYLb/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=53f0053d6d2d2b9d -C extra-filename=-53f0053d6d2d2b9d --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern proc_macro2=/tmp/tmp.PIp97RfYLb/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --cap-lints warn`
163s warning: unexpected `cfg` condition value: `debug`
163s  --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
163s   |
163s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
163s   |             ^^^^^^^^^^^^^^^^^
163s   |
163s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s   = help: consider adding `debug` as a feature in `Cargo.toml`
163s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s   = note: `#[warn(unexpected_cfgs)]` on by default
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s  --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
163s   |
163s 3 | #[cfg(feature = "debug")]
163s   |       ^^^^^^^^^^^^^^^^^
163s   |
163s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s   = help: consider adding `debug` as a feature in `Cargo.toml`
163s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
163s    |
163s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
163s    |                ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
163s    |
163s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
163s    |                ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
163s    |
163s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
163s    |                ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
163s    |
163s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
163s    |                ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
163s    |
163s 79 | #[cfg(feature = "debug")]
163s    |       ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
163s    |
163s 44 |     #[cfg(feature = "debug")]
163s    |           ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
163s    |
163s 48 |     #[cfg(not(feature = "debug"))]
163s    |               ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s warning: unexpected `cfg` condition value: `debug`
163s   --> /tmp/tmp.PIp97RfYLb/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
163s    |
163s 59 |     #[cfg(feature = "debug")]
163s    |           ^^^^^^^^^^^^^^^^^
163s    |
163s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
163s    = help: consider adding `debug` as a feature in `Cargo.toml`
163s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
163s 
163s    Compiling once_cell v1.20.2
163s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.PIp97RfYLb/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=25f2bd7bae09fd74 -C extra-filename=-25f2bd7bae09fd74 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --cap-lints warn`
163s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/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.PIp97RfYLb/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps OUT_DIR=/tmp/tmp.PIp97RfYLb/target/debug/build/syn-2b58c4014666b46d/out rustc --crate-name syn --edition=2018 /tmp/tmp.PIp97RfYLb/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=b3408d8bd3226c1b -C extra-filename=-b3408d8bd3226c1b --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern proc_macro2=/tmp/tmp.PIp97RfYLb/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --extern quote=/tmp/tmp.PIp97RfYLb/target/debug/deps/libquote-53f0053d6d2d2b9d.rmeta --extern unicode_ident=/tmp/tmp.PIp97RfYLb/target/debug/deps/libunicode_ident-81ebfcf93f568894.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:254:13
164s     |
164s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
164s     |             ^^^^^^^
164s     |
164s     = 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`
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: `#[warn(unexpected_cfgs)]` on by default
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:430:12
164s     |
164s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:434:12
164s     |
164s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:455:12
164s     |
164s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:804:12
164s     |
164s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:867:12
164s     |
164s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:887:12
164s     |
164s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:916:12
164s     |
164s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/group.rs:136:12
164s     |
164s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/group.rs:214:12
164s     |
164s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/group.rs:269:12
164s     |
164s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:561:12
164s     |
164s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:569:12
164s     |
164s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:881:11
164s     |
164s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
164s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:883:7
164s     |
164s 883 | #[cfg(syn_omit_await_from_token_macro)]
164s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:394:24
164s     |
164s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:398:24
164s     |
164s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:406:24
164s     |
164s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:414:24
164s     |
164s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:418:24
164s     |
164s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:426:24
164s     |
164s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 556 | / define_punctuation_structs! {
164s 557 | |     "_" pub struct Underscore/1 /// `_`
164s 558 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:271:24
164s     |
164s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:275:24
164s     |
164s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:283:24
164s     |
164s 283 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:291:24
164s     |
164s 291 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:295:24
164s     |
164s 295 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:303:24
164s     |
164s 303 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:309:24
164s     |
164s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:317:24
164s     |
164s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                          ^^^^^^^
164s ...
164s 652 | / define_keywords! {
164s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
164s 654 | |     "as"          pub struct As           /// `as`
164s 655 | |     "async"       pub struct Async        /// `async`
164s ...   |
164s 704 | |     "yield"       pub struct Yield        /// `yield`
164s 705 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:444:24
164s     |
164s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:452:24
164s     |
164s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:394:24
164s     |
164s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:398:24
164s     |
164s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:406:24
164s     |
164s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:414:24
164s     |
164s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:418:24
164s     |
164s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:426:24
164s     |
164s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 707 | / define_punctuation! {
164s 708 | |     "+"           pub struct Add/1        /// `+`
164s 709 | |     "+="          pub struct AddEq/2      /// `+=`
164s 710 | |     "&"           pub struct And/1        /// `&`
164s ...   |
164s 753 | |     "~"           pub struct Tilde/1      /// `~`
164s 754 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = 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)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:503:24
164s     |
164s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:507:24
164s     |
164s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:515:24
164s     |
164s 515 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:523:24
164s     |
164s 523 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:527:24
164s     |
164s 527 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/token.rs:535:24
164s     |
164s 535 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                          ^^^^^^^
164s ...
164s 756 | / define_delimiters! {
164s 757 | |     "{"           pub struct Brace        /// `{...}`
164s 758 | |     "["           pub struct Bracket      /// `[...]`
164s 759 | |     "("           pub struct Paren        /// `(...)`
164s 760 | |     " "           pub struct Group        /// None-delimited group
164s 761 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ident.rs:38:12
164s    |
164s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:463:12
164s     |
164s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:148:16
164s     |
164s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:329:16
164s     |
164s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:360:16
164s     |
164s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:336:1
164s     |
164s 336 | / ast_enum_of_structs! {
164s 337 | |     /// Content of a compile-time structured attribute.
164s 338 | |     ///
164s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 369 | |     }
164s 370 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:377:16
164s     |
164s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:390:16
164s     |
164s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:417:16
164s     |
164s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:412:1
164s     |
164s 412 | / ast_enum_of_structs! {
164s 413 | |     /// Element of a compile-time attribute list.
164s 414 | |     ///
164s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 425 | |     }
164s 426 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:165:16
164s     |
164s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:213:16
164s     |
164s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:223:16
164s     |
164s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:237:16
164s     |
164s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:251:16
164s     |
164s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:557:16
164s     |
164s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:565:16
164s     |
164s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:573:16
164s     |
164s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:581:16
164s     |
164s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:630:16
164s     |
164s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:644:16
164s     |
164s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:654:16
164s     |
164s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:9:16
164s   |
164s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s   |                ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:36:16
164s    |
164s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:25:1
164s     |
164s 25  | / ast_enum_of_structs! {
164s 26  | |     /// Data stored within an enum variant or struct.
164s 27  | |     ///
164s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 47  | |     }
164s 48  | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:56:16
164s    |
164s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:68:16
164s    |
164s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:153:16
164s     |
164s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:185:16
164s     |
164s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:173:1
164s     |
164s 173 | / ast_enum_of_structs! {
164s 174 | |     /// The visibility level of an item: inherited or `pub` or
164s 175 | |     /// `pub(restricted)`.
164s 176 | |     ///
164s ...   |
164s 199 | |     }
164s 200 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:207:16
164s     |
164s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:218:16
164s     |
164s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:230:16
164s     |
164s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:246:16
164s     |
164s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:275:16
164s     |
164s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:286:16
164s     |
164s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:327:16
164s     |
164s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:299:20
164s     |
164s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:315:20
164s     |
164s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:423:16
164s     |
164s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:436:16
164s     |
164s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:445:16
164s     |
164s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:454:16
164s     |
164s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:467:16
164s     |
164s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:474:16
164s     |
164s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/data.rs:481:16
164s     |
164s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:89:16
164s    |
164s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:90:20
164s    |
164s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
164s    |                    ^^^^^^^^^^^^^^^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:14:1
164s     |
164s 14  | / ast_enum_of_structs! {
164s 15  | |     /// A Rust expression.
164s 16  | |     ///
164s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 249 | |     }
164s 250 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:256:16
164s     |
164s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:268:16
164s     |
164s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:281:16
164s     |
164s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:294:16
164s     |
164s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:307:16
164s     |
164s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:321:16
164s     |
164s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:334:16
164s     |
164s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:346:16
164s     |
164s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:359:16
164s     |
164s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:373:16
164s     |
164s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:387:16
164s     |
164s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:400:16
164s     |
164s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:418:16
164s     |
164s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:431:16
164s     |
164s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:444:16
164s     |
164s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:464:16
164s     |
164s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:480:16
164s     |
164s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:495:16
164s     |
164s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:508:16
164s     |
164s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:523:16
164s     |
164s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:534:16
164s     |
164s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:547:16
164s     |
164s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:558:16
164s     |
164s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:572:16
164s     |
164s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:588:16
164s     |
164s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:604:16
164s     |
164s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:616:16
164s     |
164s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:629:16
164s     |
164s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:643:16
164s     |
164s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:657:16
164s     |
164s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:672:16
164s     |
164s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:687:16
164s     |
164s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:699:16
164s     |
164s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:711:16
164s     |
164s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:723:16
164s     |
164s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:737:16
164s     |
164s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:749:16
164s     |
164s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:761:16
164s     |
164s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:775:16
164s     |
164s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:850:16
164s     |
164s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:920:16
164s     |
164s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:246:15
164s     |
164s 246 |         #[cfg(syn_no_non_exhaustive)]
164s     |               ^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:784:40
164s     |
164s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
164s     |                                        ^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:1159:16
164s      |
164s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2063:16
164s      |
164s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2818:16
164s      |
164s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2832:16
164s      |
164s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2879:16
164s      |
164s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2905:23
164s      |
164s 2905 |             #[cfg(not(syn_no_const_vec_new))]
164s      |                       ^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:2907:19
164s      |
164s 2907 |             #[cfg(syn_no_const_vec_new)]
164s      |                   ^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3008:16
164s      |
164s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3072:16
164s      |
164s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3082:16
164s      |
164s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3091:16
164s      |
164s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3099:16
164s      |
164s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3338:16
164s      |
164s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3348:16
164s      |
164s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3358:16
164s      |
164s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3367:16
164s      |
164s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3400:16
164s      |
164s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:3501:16
164s      |
164s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:296:5
164s     |
164s 296 |     doc_cfg,
164s     |     ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:307:5
164s     |
164s 307 |     doc_cfg,
164s     |     ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:318:5
164s     |
164s 318 |     doc_cfg,
164s     |     ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:14:16
164s    |
164s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:35:16
164s    |
164s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:23:1
164s     |
164s 23  | / ast_enum_of_structs! {
164s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
164s 25  | |     /// `'a: 'b`, `const LEN: usize`.
164s 26  | |     ///
164s ...   |
164s 45  | |     }
164s 46  | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:53:16
164s    |
164s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:69:16
164s    |
164s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:83:16
164s    |
164s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:363:20
164s     |
164s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 404 | generics_wrapper_impls!(ImplGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:371:20
164s     |
164s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 404 | generics_wrapper_impls!(ImplGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:382:20
164s     |
164s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 404 | generics_wrapper_impls!(ImplGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:386:20
164s     |
164s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 404 | generics_wrapper_impls!(ImplGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:394:20
164s     |
164s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 404 | generics_wrapper_impls!(ImplGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:363:20
164s     |
164s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 406 | generics_wrapper_impls!(TypeGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:371:20
164s     |
164s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 406 | generics_wrapper_impls!(TypeGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:382:20
164s     |
164s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 406 | generics_wrapper_impls!(TypeGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:386:20
164s     |
164s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 406 | generics_wrapper_impls!(TypeGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:394:20
164s     |
164s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 406 | generics_wrapper_impls!(TypeGenerics);
164s     | ------------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:363:20
164s     |
164s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 408 | generics_wrapper_impls!(Turbofish);
164s     | ---------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:371:20
164s     |
164s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 408 | generics_wrapper_impls!(Turbofish);
164s     | ---------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:382:20
164s     |
164s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 408 | generics_wrapper_impls!(Turbofish);
164s     | ---------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:386:20
164s     |
164s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 408 | generics_wrapper_impls!(Turbofish);
164s     | ---------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:394:20
164s     |
164s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 408 | generics_wrapper_impls!(Turbofish);
164s     | ---------------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:426:16
164s     |
164s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:475:16
164s     |
164s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:470:1
164s     |
164s 470 | / ast_enum_of_structs! {
164s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
164s 472 | |     ///
164s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 479 | |     }
164s 480 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:487:16
164s     |
164s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:504:16
164s     |
164s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:517:16
164s     |
164s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:535:16
164s     |
164s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:524:1
164s     |
164s 524 | / ast_enum_of_structs! {
164s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
164s 526 | |     ///
164s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 545 | |     }
164s 546 | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:553:16
164s     |
164s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:570:16
164s     |
164s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:583:16
164s     |
164s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:347:9
164s     |
164s 347 |         doc_cfg,
164s     |         ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:597:16
164s     |
164s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:660:16
164s     |
164s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:687:16
164s     |
164s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:725:16
164s     |
164s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:747:16
164s     |
164s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:758:16
164s     |
164s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:812:16
164s     |
164s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:856:16
164s     |
164s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:905:16
164s     |
164s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:916:16
164s     |
164s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:940:16
164s     |
164s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:971:16
164s     |
164s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:982:16
164s     |
164s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1057:16
164s      |
164s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1207:16
164s      |
164s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1217:16
164s      |
164s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1229:16
164s      |
164s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1268:16
164s      |
164s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1300:16
164s      |
164s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1310:16
164s      |
164s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1325:16
164s      |
164s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1335:16
164s      |
164s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1345:16
164s      |
164s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/generics.rs:1354:16
164s      |
164s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lifetime.rs:127:16
164s     |
164s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lifetime.rs:145:16
164s     |
164s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:629:12
164s     |
164s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:640:12
164s     |
164s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:652:12
164s     |
164s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:14:1
164s     |
164s 14  | / ast_enum_of_structs! {
164s 15  | |     /// A Rust literal such as a string or integer or boolean.
164s 16  | |     ///
164s 17  | |     /// # Syntax tree enum
164s ...   |
164s 48  | |     }
164s 49  | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 703 | lit_extra_traits!(LitStr);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 703 | lit_extra_traits!(LitStr);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 703 | lit_extra_traits!(LitStr);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 704 | lit_extra_traits!(LitByteStr);
164s     | ----------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 704 | lit_extra_traits!(LitByteStr);
164s     | ----------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 704 | lit_extra_traits!(LitByteStr);
164s     | ----------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 705 | lit_extra_traits!(LitByte);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 705 | lit_extra_traits!(LitByte);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 705 | lit_extra_traits!(LitByte);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 706 | lit_extra_traits!(LitChar);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 706 | lit_extra_traits!(LitChar);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 706 | lit_extra_traits!(LitChar);
164s     | -------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 707 | lit_extra_traits!(LitInt);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 707 | lit_extra_traits!(LitInt);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 707 | lit_extra_traits!(LitInt);
164s     | ------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:666:20
164s     |
164s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |                    ^^^^^^^
164s ...
164s 708 | lit_extra_traits!(LitFloat);
164s     | --------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:676:20
164s     |
164s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 708 | lit_extra_traits!(LitFloat);
164s     | --------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:684:20
164s     |
164s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                    ^^^^^^^
164s ...
164s 708 | lit_extra_traits!(LitFloat);
164s     | --------------------------- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:170:16
164s     |
164s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:200:16
164s     |
164s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:557:16
164s     |
164s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:567:16
164s     |
164s 567 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:577:16
164s     |
164s 577 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:587:16
164s     |
164s 587 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:597:16
164s     |
164s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:607:16
164s     |
164s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:617:16
164s     |
164s 617 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:744:16
164s     |
164s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:816:16
164s     |
164s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:827:16
164s     |
164s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:838:16
164s     |
164s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:849:16
164s     |
164s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:860:16
164s     |
164s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:871:16
164s     |
164s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:882:16
164s     |
164s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:900:16
164s     |
164s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:907:16
164s     |
164s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:914:16
164s     |
164s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:921:16
164s     |
164s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:928:16
164s     |
164s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:935:16
164s     |
164s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:942:16
164s     |
164s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lit.rs:1568:15
164s      |
164s 1568 |         #[cfg(syn_no_negative_literal_parse)]
164s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:15:16
164s    |
164s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:29:16
164s    |
164s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:137:16
164s     |
164s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:145:16
164s     |
164s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:177:16
164s     |
164s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/mac.rs:201:16
164s     |
164s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:8:16
164s   |
164s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
164s   |                ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:37:16
164s    |
164s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:57:16
164s    |
164s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:70:16
164s    |
164s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:83:16
164s    |
164s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:95:16
164s    |
164s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/derive.rs:231:16
164s     |
164s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:6:16
164s   |
164s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s   |                ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:72:16
164s    |
164s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:130:16
164s     |
164s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:165:16
164s     |
164s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:188:16
164s     |
164s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/op.rs:224:16
164s     |
164s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:16:16
164s    |
164s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:17:20
164s    |
164s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
164s    |                    ^^^^^^^^^^^^^^^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/macros.rs:155:20
164s     |
164s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                      ^^^^^^^
164s     |
164s    ::: /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:5:1
164s     |
164s 5   | / ast_enum_of_structs! {
164s 6   | |     /// The possible types that a Rust value could have.
164s 7   | |     ///
164s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
164s ...   |
164s 88  | |     }
164s 89  | | }
164s     | |_- in this macro invocation
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:96:16
164s    |
164s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:110:16
164s     |
164s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:128:16
164s     |
164s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:141:16
164s     |
164s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:153:16
164s     |
164s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:164:16
164s     |
164s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:175:16
164s     |
164s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:186:16
164s     |
164s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:199:16
164s     |
164s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:211:16
164s     |
164s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:225:16
164s     |
164s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:239:16
164s     |
164s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:252:16
164s     |
164s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:264:16
164s     |
164s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:276:16
164s     |
164s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:288:16
164s     |
164s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:311:16
164s     |
164s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:323:16
164s     |
164s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:85:15
164s    |
164s 85 |         #[cfg(syn_no_non_exhaustive)]
164s    |               ^^^^^^^^^^^^^^^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:342:16
164s     |
164s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:656:16
164s     |
164s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:667:16
164s     |
164s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:680:16
164s     |
164s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:703:16
164s     |
164s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:716:16
164s     |
164s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:777:16
164s     |
164s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:786:16
164s     |
164s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:795:16
164s     |
164s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:828:16
164s     |
164s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:837:16
164s     |
164s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:887:16
164s     |
164s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:895:16
164s     |
164s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:949:16
164s     |
164s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:992:16
164s     |
164s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1003:16
164s      |
164s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1024:16
164s      |
164s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1098:16
164s      |
164s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1108:16
164s      |
164s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:357:20
164s     |
164s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:869:20
164s     |
164s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:904:20
164s     |
164s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:958:20
164s     |
164s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1128:16
164s      |
164s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1137:16
164s      |
164s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1148:16
164s      |
164s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1162:16
164s      |
164s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1172:16
164s      |
164s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1193:16
164s      |
164s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1200:16
164s      |
164s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1209:16
164s      |
164s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1216:16
164s      |
164s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1224:16
164s      |
164s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1232:16
164s      |
164s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1241:16
164s      |
164s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1250:16
164s      |
164s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1257:16
164s      |
164s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1264:16
164s      |
164s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1277:16
164s      |
164s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1289:16
164s      |
164s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/ty.rs:1297:16
164s      |
164s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:9:16
164s   |
164s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s   |                ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:35:16
164s    |
164s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:67:16
164s    |
164s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s    |                ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:105:16
164s     |
164s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:130:16
164s     |
164s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:144:16
164s     |
164s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:157:16
164s     |
164s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:171:16
164s     |
164s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:201:16
164s     |
164s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:218:16
164s     |
164s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:225:16
164s     |
164s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:358:16
164s     |
164s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:385:16
164s     |
164s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:397:16
164s     |
164s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:430:16
164s     |
164s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:505:20
164s     |
164s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:569:20
164s     |
164s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:591:20
164s     |
164s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                    ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:693:16
164s     |
164s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:701:16
164s     |
164s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:709:16
164s     |
164s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:724:16
164s     |
164s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:752:16
164s     |
164s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:793:16
164s     |
164s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:802:16
164s     |
164s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/path.rs:811:16
164s     |
164s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:371:12
164s     |
164s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:386:12
164s     |
164s 386 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:395:12
164s     |
164s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:408:12
164s     |
164s 408 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:422:12
164s     |
164s 422 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:1012:12
164s      |
164s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:54:15
164s    |
164s 54 |     #[cfg(not(syn_no_const_vec_new))]
164s    |               ^^^^^^^^^^^^^^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:63:11
164s    |
164s 63 |     #[cfg(syn_no_const_vec_new)]
164s    |           ^^^^^^^^^^^^^^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:267:16
164s     |
164s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:288:16
164s     |
164s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:325:16
164s     |
164s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:346:16
164s     |
164s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:1060:16
164s      |
164s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/punctuated.rs:1071:16
164s      |
164s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
164s      |                ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse_quote.rs:68:12
164s    |
164s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse_quote.rs:100:12
164s     |
164s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
164s     |
164s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:579:16
164s     |
164s 579 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/lib.rs:676:16
164s     |
164s 676 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit-mut")))]
164s     |                ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/visit.rs:1216:15
164s      |
164s 1216 |         #[cfg(syn_no_non_exhaustive)]
164s      |               ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/visit.rs:3392:15
164s      |
164s 3392 |         #[cfg(syn_no_non_exhaustive)]
164s      |               ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/visit_mut.rs:1217:15
164s      |
164s 1217 |         #[cfg(syn_no_non_exhaustive)]
164s      |               ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/visit_mut.rs:3392:15
164s      |
164s 3392 |         #[cfg(syn_no_non_exhaustive)]
164s      |               ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:7:12
164s   |
164s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s   |            ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:17:12
164s    |
164s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:43:12
164s    |
164s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:46:12
164s    |
164s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:53:12
164s    |
164s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:66:12
164s    |
164s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:77:12
164s    |
164s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:80:12
164s    |
164s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:87:12
164s    |
164s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:108:12
164s     |
164s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:120:12
164s     |
164s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:135:12
164s     |
164s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:146:12
164s     |
164s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:157:12
164s     |
164s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:168:12
164s     |
164s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:179:12
164s     |
164s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:189:12
164s     |
164s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:202:12
164s     |
164s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:341:12
164s     |
164s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:387:12
164s     |
164s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:399:12
164s     |
164s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:439:12
164s     |
164s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:490:12
164s     |
164s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:515:12
164s     |
164s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:575:12
164s     |
164s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:586:12
164s     |
164s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:705:12
164s     |
164s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:751:12
164s     |
164s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:788:12
164s     |
164s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:799:12
164s     |
164s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:809:12
164s     |
164s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:907:12
164s     |
164s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:930:12
164s     |
164s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:941:12
164s     |
164s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1027:12
164s      |
164s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1313:12
164s      |
164s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1324:12
164s      |
164s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1339:12
164s      |
164s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1362:12
164s      |
164s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1374:12
164s      |
164s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1385:12
164s      |
164s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1395:12
164s      |
164s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1406:12
164s      |
164s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1417:12
164s      |
164s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1440:12
164s      |
164s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1450:12
164s      |
164s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1655:12
164s      |
164s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1665:12
164s      |
164s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1678:12
164s      |
164s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1688:12
164s      |
164s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1699:12
164s      |
164s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1710:12
164s      |
164s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1722:12
164s      |
164s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1757:12
164s      |
164s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1798:12
164s      |
164s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1810:12
164s      |
164s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1813:12
164s      |
164s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1889:12
164s      |
164s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1914:12
164s      |
164s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1926:12
164s      |
164s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1942:12
164s      |
164s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1952:12
164s      |
164s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1962:12
164s      |
164s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1971:12
164s      |
164s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1978:12
164s      |
164s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1987:12
164s      |
164s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2001:12
164s      |
164s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2011:12
164s      |
164s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2021:12
164s      |
164s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2031:12
164s      |
164s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2043:12
164s      |
164s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2055:12
164s      |
164s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2065:12
164s      |
164s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2075:12
164s      |
164s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2085:12
164s      |
164s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2088:12
164s      |
164s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2158:12
164s      |
164s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2168:12
164s      |
164s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2180:12
164s      |
164s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2189:12
164s      |
164s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2198:12
164s      |
164s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2210:12
164s      |
164s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2222:12
164s      |
164s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:2232:12
164s      |
164s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:276:23
164s     |
164s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
164s     |                       ^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/clone.rs:1908:19
164s      |
164s 1908 |             #[cfg(syn_no_non_exhaustive)]
164s      |                   ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:8:12
164s   |
164s 8 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s   |            ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:11:12
164s    |
164s 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:18:12
164s    |
164s 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:21:12
164s    |
164s 21 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:39:12
164s    |
164s 39 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:42:12
164s    |
164s 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:53:12
164s    |
164s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:56:12
164s    |
164s 56 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:64:12
164s    |
164s 64 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:67:12
164s    |
164s 67 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:74:12
164s    |
164s 74 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:77:12
164s    |
164s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:114:12
164s     |
164s 114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:117:12
164s     |
164s 117 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:134:12
164s     |
164s 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:137:12
164s     |
164s 137 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:144:12
164s     |
164s 144 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:147:12
164s     |
164s 147 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:155:12
164s     |
164s 155 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:158:12
164s     |
164s 158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:165:12
164s     |
164s 165 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:168:12
164s     |
164s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:180:12
164s     |
164s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:183:12
164s     |
164s 183 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:190:12
164s     |
164s 190 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:193:12
164s     |
164s 193 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:200:12
164s     |
164s 200 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:203:12
164s     |
164s 203 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:210:12
164s     |
164s 210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:213:12
164s     |
164s 213 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:221:12
164s     |
164s 221 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:224:12
164s     |
164s 224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:357:12
164s     |
164s 357 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:360:12
164s     |
164s 360 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:399:12
164s     |
164s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:402:12
164s     |
164s 402 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:409:12
164s     |
164s 409 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:412:12
164s     |
164s 412 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:442:12
164s     |
164s 442 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:445:12
164s     |
164s 445 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:486:12
164s     |
164s 486 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:489:12
164s     |
164s 489 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:506:12
164s     |
164s 506 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:509:12
164s     |
164s 509 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:558:12
164s     |
164s 558 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:561:12
164s     |
164s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:568:12
164s     |
164s 568 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:571:12
164s     |
164s 571 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:672:12
164s     |
164s 672 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:675:12
164s     |
164s 675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:713:12
164s     |
164s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:716:12
164s     |
164s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:746:12
164s     |
164s 746 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:749:12
164s     |
164s 749 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:761:12
164s     |
164s 761 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:764:12
164s     |
164s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:771:12
164s     |
164s 771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:774:12
164s     |
164s 774 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:868:12
164s     |
164s 868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:871:12
164s     |
164s 871 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:914:12
164s     |
164s 914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:917:12
164s     |
164s 917 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:931:12
164s     |
164s 931 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:934:12
164s     |
164s 934 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1231:12
164s      |
164s 1231 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1234:12
164s      |
164s 1234 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1241:12
164s      |
164s 1241 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1243:12
164s      |
164s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1261:12
164s      |
164s 1261 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1263:12
164s      |
164s 1263 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1269:12
164s      |
164s 1269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1271:12
164s      |
164s 1271 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1273:12
164s      |
164s 1273 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1275:12
164s      |
164s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1277:12
164s      |
164s 1277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1279:12
164s      |
164s 1279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1292:12
164s      |
164s 1292 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1295:12
164s      |
164s 1295 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1303:12
164s      |
164s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1306:12
164s      |
164s 1306 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1318:12
164s      |
164s 1318 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1321:12
164s      |
164s 1321 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1333:12
164s      |
164s 1333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1336:12
164s      |
164s 1336 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1343:12
164s      |
164s 1343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1346:12
164s      |
164s 1346 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1363:12
164s      |
164s 1363 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1366:12
164s      |
164s 1366 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1377:12
164s      |
164s 1377 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1380:12
164s      |
164s 1380 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1573:12
164s      |
164s 1573 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1576:12
164s      |
164s 1576 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1583:12
164s      |
164s 1583 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1586:12
164s      |
164s 1586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1604:12
164s      |
164s 1604 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1607:12
164s      |
164s 1607 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1614:12
164s      |
164s 1614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1617:12
164s      |
164s 1617 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1624:12
164s      |
164s 1624 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1627:12
164s      |
164s 1627 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1634:12
164s      |
164s 1634 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1637:12
164s      |
164s 1637 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1645:12
164s      |
164s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1648:12
164s      |
164s 1648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1681:12
164s      |
164s 1681 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1684:12
164s      |
164s 1684 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1725:12
164s      |
164s 1725 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1728:12
164s      |
164s 1728 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1736:12
164s      |
164s 1736 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1739:12
164s      |
164s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1814:12
164s      |
164s 1814 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1817:12
164s      |
164s 1817 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1843:12
164s      |
164s 1843 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1846:12
164s      |
164s 1846 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1853:12
164s      |
164s 1853 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1856:12
164s      |
164s 1856 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1865:12
164s      |
164s 1865 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1868:12
164s      |
164s 1868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1875:12
164s      |
164s 1875 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1878:12
164s      |
164s 1878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1885:12
164s      |
164s 1885 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1888:12
164s      |
164s 1888 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1895:12
164s      |
164s 1895 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1898:12
164s      |
164s 1898 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1905:12
164s      |
164s 1905 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1908:12
164s      |
164s 1908 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1915:12
164s      |
164s 1915 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1918:12
164s      |
164s 1918 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1927:12
164s      |
164s 1927 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1930:12
164s      |
164s 1930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1945:12
164s      |
164s 1945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1948:12
164s      |
164s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1955:12
164s      |
164s 1955 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1958:12
164s      |
164s 1958 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1965:12
164s      |
164s 1965 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1968:12
164s      |
164s 1968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1976:12
164s      |
164s 1976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1979:12
164s      |
164s 1979 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1987:12
164s      |
164s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1990:12
164s      |
164s 1990 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:1997:12
164s      |
164s 1997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2000:12
164s      |
164s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2007:12
164s      |
164s 2007 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2010:12
164s      |
164s 2010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2017:12
164s      |
164s 2017 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2020:12
164s      |
164s 2020 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2099:12
164s      |
164s 2099 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2102:12
164s      |
164s 2102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2109:12
164s      |
164s 2109 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2112:12
164s      |
164s 2112 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2120:12
164s      |
164s 2120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2123:12
164s      |
164s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2130:12
164s      |
164s 2130 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2133:12
164s      |
164s 2133 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2140:12
164s      |
164s 2140 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2143:12
164s      |
164s 2143 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2150:12
164s      |
164s 2150 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2153:12
164s      |
164s 2153 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2168:12
164s      |
164s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2171:12
164s      |
164s 2171 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2178:12
164s      |
164s 2178 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/eq.rs:2181:12
164s      |
164s 2181 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:9:12
164s   |
164s 9 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s   |            ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:19:12
164s    |
164s 19 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:44:12
164s    |
164s 44 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:61:12
164s    |
164s 61 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:73:12
164s    |
164s 73 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:85:12
164s    |
164s 85 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:180:12
164s     |
164s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:201:12
164s     |
164s 201 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:211:12
164s     |
164s 211 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:225:12
164s     |
164s 225 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:236:12
164s     |
164s 236 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:259:12
164s     |
164s 259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:269:12
164s     |
164s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:280:12
164s     |
164s 280 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:290:12
164s     |
164s 290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:304:12
164s     |
164s 304 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:566:12
164s     |
164s 566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:614:12
164s     |
164s 614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:626:12
164s     |
164s 626 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:665:12
164s     |
164s 665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:715:12
164s     |
164s 715 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:739:12
164s     |
164s 739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:799:12
164s     |
164s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:810:12
164s     |
164s 810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:929:12
164s     |
164s 929 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:976:12
164s     |
164s 976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1016:12
164s      |
164s 1016 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1038:12
164s      |
164s 1038 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1048:12
164s      |
164s 1048 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1172:12
164s      |
164s 1172 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1222:12
164s      |
164s 1222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1245:12
164s      |
164s 1245 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1663:12
164s      |
164s 1663 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1675:12
164s      |
164s 1675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1717:12
164s      |
164s 1717 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1739:12
164s      |
164s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1751:12
164s      |
164s 1751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1771:12
164s      |
164s 1771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1794:12
164s      |
164s 1794 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1805:12
164s      |
164s 1805 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1826:12
164s      |
164s 1826 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:1845:12
164s      |
164s 1845 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2108:12
164s      |
164s 2108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2119:12
164s      |
164s 2119 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2141:12
164s      |
164s 2141 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2152:12
164s      |
164s 2152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2163:12
164s      |
164s 2163 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2174:12
164s      |
164s 2174 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2186:12
164s      |
164s 2186 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2227:12
164s      |
164s 2227 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2290:12
164s      |
164s 2290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2303:12
164s      |
164s 2303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2406:12
164s      |
164s 2406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2479:12
164s      |
164s 2479 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2490:12
164s      |
164s 2490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2505:12
164s      |
164s 2505 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2515:12
164s      |
164s 2515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2525:12
164s      |
164s 2525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2533:12
164s      |
164s 2533 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2543:12
164s      |
164s 2543 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2551:12
164s      |
164s 2551 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2566:12
164s      |
164s 2566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2585:12
164s      |
164s 2585 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2595:12
164s      |
164s 2595 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2606:12
164s      |
164s 2606 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2618:12
164s      |
164s 2618 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2630:12
164s      |
164s 2630 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2640:12
164s      |
164s 2640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2651:12
164s      |
164s 2651 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2661:12
164s      |
164s 2661 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2762:12
164s      |
164s 2762 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2772:12
164s      |
164s 2772 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2785:12
164s      |
164s 2785 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2793:12
164s      |
164s 2793 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2801:12
164s      |
164s 2801 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2812:12
164s      |
164s 2812 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2838:12
164s      |
164s 2838 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2848:12
164s      |
164s 2848 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:501:23
164s     |
164s 501 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
164s     |                       ^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/hash.rs:2473:19
164s      |
164s 2473 |             #[cfg(syn_no_non_exhaustive)]
164s      |                   ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s  --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:7:12
164s   |
164s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s   |            ^^^^^^^
164s   |
164s   = help: consider using a Cargo feature instead
164s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s            [lints.rust]
164s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:17:12
164s    |
164s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:43:12
164s    |
164s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:57:12
164s    |
164s 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:70:12
164s    |
164s 70 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s   --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:81:12
164s    |
164s 81 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s    |            ^^^^^^^
164s    |
164s    = help: consider using a Cargo feature instead
164s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s             [lints.rust]
164s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:229:12
164s     |
164s 229 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:250:12
164s     |
164s 250 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:262:12
164s     |
164s 262 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:277:12
164s     |
164s 277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:288:12
164s     |
164s 288 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:311:12
164s     |
164s 311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:322:12
164s     |
164s 322 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:333:12
164s     |
164s 333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:343:12
164s     |
164s 343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:356:12
164s     |
164s 356 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:655:12
164s     |
164s 655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:701:12
164s     |
164s 701 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:713:12
164s     |
164s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:753:12
164s     |
164s 753 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:804:12
164s     |
164s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:829:12
164s     |
164s 829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:889:12
164s     |
164s 889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:900:12
164s     |
164s 900 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s     |            ^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1019:12
164s      |
164s 1019 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1065:12
164s      |
164s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1102:12
164s      |
164s 1102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1121:12
164s      |
164s 1121 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1131:12
164s      |
164s 1131 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1257:12
164s      |
164s 1257 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1308:12
164s      |
164s 1308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1331:12
164s      |
164s 1331 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1437:12
164s      |
164s 1437 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1790:12
164s      |
164s 1790 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1800:12
164s      |
164s 1800 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1811:12
164s      |
164s 1811 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1872:12
164s      |
164s 1872 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1884:12
164s      |
164s 1884 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1907:12
164s      |
164s 1907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1925:12
164s      |
164s 1925 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1948:12
164s      |
164s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1959:12
164s      |
164s 1959 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:1982:12
164s      |
164s 1982 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2000:12
164s      |
164s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2269:12
164s      |
164s 2269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2279:12
164s      |
164s 2279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2298:12
164s      |
164s 2298 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2308:12
164s      |
164s 2308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2319:12
164s      |
164s 2319 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2330:12
164s      |
164s 2330 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2342:12
164s      |
164s 2342 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2385:12
164s      |
164s 2385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2448:12
164s      |
164s 2448 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2460:12
164s      |
164s 2460 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2563:12
164s      |
164s 2563 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2648:12
164s      |
164s 2648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2660:12
164s      |
164s 2660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2676:12
164s      |
164s 2676 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2686:12
164s      |
164s 2686 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2696:12
164s      |
164s 2696 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2705:12
164s      |
164s 2705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2714:12
164s      |
164s 2714 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2723:12
164s      |
164s 2723 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2737:12
164s      |
164s 2737 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2755:12
164s      |
164s 2755 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2765:12
164s      |
164s 2765 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2775:12
164s      |
164s 2775 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2787:12
164s      |
164s 2787 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2799:12
164s      |
164s 2799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2809:12
164s      |
164s 2809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2819:12
164s      |
164s 2819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2829:12
164s      |
164s 2829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2935:12
164s      |
164s 2935 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2945:12
164s      |
164s 2945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2957:12
164s      |
164s 2957 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2966:12
164s      |
164s 2966 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2975:12
164s      |
164s 2975 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2987:12
164s      |
164s 2987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:3011:12
164s      |
164s 3011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:3021:12
164s      |
164s 3021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:590:23
164s     |
164s 590 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
164s     |                       ^^^^^^^^^^^^^^^^^^^^^
164s     |
164s     = help: consider using a Cargo feature instead
164s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s              [lints.rust]
164s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/gen/debug.rs:2642:19
164s      |
164s 2642 |             #[cfg(syn_no_non_exhaustive)]
164s      |                   ^^^^^^^^^^^^^^^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1065:12
164s      |
164s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1072:12
164s      |
164s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1083:12
164s      |
164s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1090:12
164s      |
164s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1100:12
164s      |
164s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1116:12
164s      |
164s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1126:12
164s      |
164s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1291:12
164s      |
164s 1291 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1299:12
164s      |
164s 1299 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1303:12
164s      |
164s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
164s warning: unexpected `cfg` condition name: `doc_cfg`
164s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/parse.rs:1311:12
164s      |
164s 1311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
164s      |            ^^^^^^^
164s      |
164s      = help: consider using a Cargo feature instead
164s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
164s               [lints.rust]
164s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
164s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
164s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
164s 
165s warning: `winnow` (lib) generated 10 warnings
165s    Compiling toml_edit v0.22.20
165s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.PIp97RfYLb/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.PIp97RfYLb/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=30acec7f683e4c6b -C extra-filename=-30acec7f683e4c6b --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern indexmap=/tmp/tmp.PIp97RfYLb/target/debug/deps/libindexmap-338ce23b639da600.rmeta --extern toml_datetime=/tmp/tmp.PIp97RfYLb/target/debug/deps/libtoml_datetime-5f3bc461d1b9eaf2.rmeta --extern winnow=/tmp/tmp.PIp97RfYLb/target/debug/deps/libwinnow-a68e70e39d212733.rmeta --cap-lints warn`
165s warning: method `inner` is never used
165s    --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/attr.rs:470:8
165s     |
165s 466 | pub trait FilterAttrs<'a> {
165s     |           ----------- method in this trait
165s ...
165s 470 |     fn inner(self) -> Self::Ret;
165s     |        ^^^^^
165s     |
165s     = note: `#[warn(dead_code)]` on by default
165s 
165s warning: field `0` is never read
165s     --> /tmp/tmp.PIp97RfYLb/registry/syn-1.0.109/src/expr.rs:1110:28
165s      |
165s 1110 |     pub struct AllowStruct(bool);
165s      |                ----------- ^^^^
165s      |                |
165s      |                field in this struct
165s      |
165s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
165s      |
165s 1110 |     pub struct AllowStruct(());
165s      |                            ~~
165s 
168s warning: `syn` (lib) generated 1086 warnings (270 duplicates)
168s    Compiling proc-macro-crate v1.3.1
168s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
168s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=2ff1d5172a13447e -C extra-filename=-2ff1d5172a13447e --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern once_cell=/tmp/tmp.PIp97RfYLb/target/debug/deps/libonce_cell-25f2bd7bae09fd74.rmeta --extern toml_edit=/tmp/tmp.PIp97RfYLb/target/debug/deps/libtoml_edit-30acec7f683e4c6b.rmeta --cap-lints warn`
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s   --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
168s    |
168s 97 | use toml_edit::{Document, Item, Table, TomlError};
168s    |                 ^^^^^^^^
168s    |
168s    = note: `#[warn(deprecated)]` on by default
168s 
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s    --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
168s     |
168s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
168s     |                                           ^^^^^^^^
168s 
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s    --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
168s     |
168s 251 |         .parse::<Document>()
168s     |                  ^^^^^^^^
168s 
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s    --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
168s     |
168s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
168s     |                                     ^^^^^^^^
168s 
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s    --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
168s     |
168s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
168s     |                                      ^^^^^^^^
168s 
168s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
168s    --> /tmp/tmp.PIp97RfYLb/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
168s     |
168s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
168s     |                                   ^^^^^^^^
168s 
169s warning: `proc-macro-crate` (lib) generated 6 warnings
169s    Compiling scale-info-derive v2.3.1 (/usr/share/cargo/registry/scale-info-derive-2.3.1)
169s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=scale_info_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 LD_LIBRARY_PATH=/tmp/tmp.PIp97RfYLb/target/debug/deps rustc --crate-name scale_info_derive --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="docs"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "docs"))' -C metadata=ac4d1bd3e3f0c447 -C extra-filename=-ac4d1bd3e3f0c447 --out-dir /tmp/tmp.PIp97RfYLb/target/debug/deps -C incremental=/tmp/tmp.PIp97RfYLb/target/debug/incremental -L dependency=/tmp/tmp.PIp97RfYLb/target/debug/deps --extern proc_macro_crate=/tmp/tmp.PIp97RfYLb/target/debug/deps/libproc_macro_crate-2ff1d5172a13447e.rlib --extern proc_macro2=/tmp/tmp.PIp97RfYLb/target/debug/deps/libproc_macro2-200e1450c912bb26.rlib --extern quote=/tmp/tmp.PIp97RfYLb/target/debug/deps/libquote-53f0053d6d2d2b9d.rlib --extern syn=/tmp/tmp.PIp97RfYLb/target/debug/deps/libsyn-b3408d8bd3226c1b.rlib --extern proc_macro`
169s     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.70s
169s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.PIp97RfYLb/target/debug/deps:/tmp/tmp.PIp97RfYLb/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' /tmp/tmp.PIp97RfYLb/target/debug/deps/scale_info_derive-ac4d1bd3e3f0c447`
169s 
169s running 0 tests
169s 
169s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
169s 
170s autopkgtest [02:04:24]: test librust-scale-info-derive-dev:docs: -----------------------]
171s librust-scale-info-derive-dev:docs PASS
171s autopkgtest [02:04:25]: test librust-scale-info-derive-dev:docs:  - - - - - - - - - - results - - - - - - - - - -
171s autopkgtest [02:04:25]: test librust-scale-info-derive-dev:: preparing testbed
175s Reading package lists...
175s Building dependency tree...
175s Reading state information...
175s Starting pkgProblemResolver with broken count: 0
175s Starting 2 pkgProblemResolver with broken count: 0
175s Done
175s The following NEW packages will be installed:
175s   autopkgtest-satdep
175s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
175s Need to get 0 B/736 B of archives.
175s After this operation, 0 B of additional disk space will be used.
175s Get:1 /tmp/autopkgtest.sYrEul/4-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [736 B]
176s Selecting previously unselected package autopkgtest-satdep.
176s (Reading database ... 
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176s Preparing to unpack .../4-autopkgtest-satdep.deb ...
176s Unpacking autopkgtest-satdep (0) ...
176s Setting up autopkgtest-satdep (0) ...
178s (Reading database ... 80971 files and directories currently installed.)
178s Removing autopkgtest-satdep (0) ...
178s autopkgtest [02:04:32]: test librust-scale-info-derive-dev:: /usr/share/cargo/bin/cargo-auto-test scale-info-derive 2.3.1 --all-targets --no-default-features
178s autopkgtest [02:04:32]: test librust-scale-info-derive-dev:: [-----------------------
179s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
179s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
179s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
179s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.b2A4ng9tpa/registry/
179s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
179s debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
179s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
179s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'x86_64-unknown-linux-gnu', '--all-targets', '--no-default-features'],) {}
179s    Compiling proc-macro2 v1.0.86
179s    Compiling unicode-ident v1.0.13
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.b2A4ng9tpa/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=05578a9012ce0189 -C extra-filename=-05578a9012ce0189 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/build/proc-macro2-05578a9012ce0189 -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/unicode-ident-1.0.13 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.b2A4ng9tpa/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=81ebfcf93f568894 -C extra-filename=-81ebfcf93f568894 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
179s    Compiling hashbrown v0.14.5
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/hashbrown-0.14.5 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.b2A4ng9tpa/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=4b560c928e06e139 -C extra-filename=-4b560c928e06e139 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/lib.rs:14:5
179s    |
179s 14 |     feature = "nightly",
179s    |     ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s    = note: `#[warn(unexpected_cfgs)]` on by default
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/lib.rs:39:13
179s    |
179s 39 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
179s    |             ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/lib.rs:40:13
179s    |
179s 40 | #![cfg_attr(feature = "nightly", allow(internal_features))]
179s    |             ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/lib.rs:49:7
179s    |
179s 49 | #[cfg(feature = "nightly")]
179s    |       ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/macros.rs:59:7
179s    |
179s 59 | #[cfg(feature = "nightly")]
179s    |       ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/macros.rs:65:11
179s    |
179s 65 | #[cfg(not(feature = "nightly"))]
179s    |           ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:53:11
179s    |
179s 53 | #[cfg(not(feature = "nightly"))]
179s    |           ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:55:11
179s    |
179s 55 | #[cfg(not(feature = "nightly"))]
179s    |           ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:57:7
179s    |
179s 57 | #[cfg(feature = "nightly")]
179s    |       ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:3549:7
179s      |
179s 3549 | #[cfg(feature = "nightly")]
179s      |       ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:3661:7
179s      |
179s 3661 | #[cfg(feature = "nightly")]
179s      |       ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:3678:11
179s      |
179s 3678 | #[cfg(not(feature = "nightly"))]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:4304:7
179s      |
179s 4304 | #[cfg(feature = "nightly")]
179s      |       ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:4319:11
179s      |
179s 4319 | #[cfg(not(feature = "nightly"))]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s  --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/alloc.rs:7:7
179s   |
179s 7 | #[cfg(feature = "nightly")]
179s   |       ^^^^^^^^^^^^^^^^^^^
179s   |
179s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s   = help: consider adding `nightly` as a feature in `Cargo.toml`
179s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/alloc.rs:28:15
179s    |
179s 28 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
179s    |               ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s   --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/alloc.rs:51:15
179s    |
179s 51 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
179s    |               ^^^^^^^^^^^^^^^^^^^
179s    |
179s    = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s    = help: consider adding `nightly` as a feature in `Cargo.toml`
179s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s    --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/raw/mod.rs:944:32
179s     |
179s 944 |     #[cfg(any(feature = "raw", feature = "nightly"))]
179s     |                                ^^^^^^^^^^^^^^^^^^^
179s     |
179s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s     = help: consider adding `nightly` as a feature in `Cargo.toml`
179s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `rkyv`
179s  --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/external_trait_impls/mod.rs:3:7
179s   |
179s 3 | #[cfg(feature = "rkyv")]
179s   |       ^^^^^^^^^^^^^^^^
179s   |
179s   = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s   = help: consider adding `rkyv` as a feature in `Cargo.toml`
179s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s    --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:242:11
179s     |
179s 242 | #[cfg(not(feature = "nightly"))]
179s     |           ^^^^^^^^^^^^^^^^^^^
179s     |
179s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s     = help: consider adding `nightly` as a feature in `Cargo.toml`
179s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s    --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:255:7
179s     |
179s 255 | #[cfg(feature = "nightly")]
179s     |       ^^^^^^^^^^^^^^^^^^^
179s     |
179s     = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s     = help: consider adding `nightly` as a feature in `Cargo.toml`
179s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6517:11
179s      |
179s 6517 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6523:11
179s      |
179s 6523 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6591:11
179s      |
179s 6591 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6597:11
179s      |
179s 6597 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6651:11
179s      |
179s 6651 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/map.rs:6657:11
179s      |
179s 6657 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/set.rs:1359:11
179s      |
179s 1359 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/set.rs:1365:11
179s      |
179s 1365 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/set.rs:1383:11
179s      |
179s 1383 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s warning: unexpected `cfg` condition value: `nightly`
179s     --> /tmp/tmp.b2A4ng9tpa/registry/hashbrown-0.14.5/src/set.rs:1389:11
179s      |
179s 1389 |     #[cfg(feature = "nightly")]
179s      |           ^^^^^^^^^^^^^^^^^^^
179s      |
179s      = note: expected values for `feature` are: `ahash`, `allocator-api2`, `compiler_builtins`, `core`, `default`, `equivalent`, `inline-more`, `raw`, `rayon`, `rustc-internal-api`, and `serde`
179s      = help: consider adding `nightly` as a feature in `Cargo.toml`
179s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
179s 
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.b2A4ng9tpa/target/debug/deps:/tmp/tmp.b2A4ng9tpa/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.b2A4ng9tpa/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.b2A4ng9tpa/target/debug/build/proc-macro2-05578a9012ce0189/build-script-build`
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(fuzzing)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_is_available)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_literal_c_string)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(no_source_text)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(proc_macro_span)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(randomize_layout)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(span_locations)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(super_unstable)
179s [proc-macro2 1.0.86] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
179s [proc-macro2 1.0.86] cargo:rerun-if-changed=build/probe.rs
179s [proc-macro2 1.0.86] cargo:rustc-cfg=wrap_proc_macro
179s [proc-macro2 1.0.86] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
179s    Compiling equivalent v1.0.1
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/equivalent-1.0.1 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.b2A4ng9tpa/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=957941ae41f3124c -C extra-filename=-957941ae41f3124c --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
179s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/proc-macro2-1.0.86 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps OUT_DIR=/tmp/tmp.b2A4ng9tpa/target/debug/build/proc-macro2-29dfdb7b9c5b5b2d/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.b2A4ng9tpa/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=200e1450c912bb26 -C extra-filename=-200e1450c912bb26 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern unicode_ident=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libunicode_ident-81ebfcf93f568894.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)'`
180s warning: `hashbrown` (lib) generated 31 warnings
180s    Compiling indexmap v2.2.6
180s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/indexmap-2.2.6 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.b2A4ng9tpa/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=338ce23b639da600 -C extra-filename=-338ce23b639da600 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern equivalent=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libequivalent-957941ae41f3124c.rmeta --extern hashbrown=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libhashbrown-4b560c928e06e139.rmeta --cap-lints warn`
180s warning: unexpected `cfg` condition value: `borsh`
180s    --> /tmp/tmp.b2A4ng9tpa/registry/indexmap-2.2.6/src/lib.rs:117:7
180s     |
180s 117 | #[cfg(feature = "borsh")]
180s     |       ^^^^^^^^^^^^^^^^^
180s     |
180s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
180s     = help: consider adding `borsh` as a feature in `Cargo.toml`
180s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s     = note: `#[warn(unexpected_cfgs)]` on by default
180s 
180s warning: unexpected `cfg` condition value: `rustc-rayon`
180s    --> /tmp/tmp.b2A4ng9tpa/registry/indexmap-2.2.6/src/lib.rs:131:7
180s     |
180s 131 | #[cfg(feature = "rustc-rayon")]
180s     |       ^^^^^^^^^^^^^^^^^^^^^^^
180s     |
180s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
180s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
180s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `quickcheck`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/indexmap-2.2.6/src/arbitrary.rs:38:7
180s    |
180s 38 | #[cfg(feature = "quickcheck")]
180s    |       ^^^^^^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
180s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `rustc-rayon`
180s    --> /tmp/tmp.b2A4ng9tpa/registry/indexmap-2.2.6/src/macros.rs:128:30
180s     |
180s 128 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
180s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
180s     |
180s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
180s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
180s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `rustc-rayon`
180s    --> /tmp/tmp.b2A4ng9tpa/registry/indexmap-2.2.6/src/macros.rs:153:30
180s     |
180s 153 | #[cfg(any(feature = "rayon", feature = "rustc-rayon"))]
180s     |                              ^^^^^^^^^^^^^^^^^^^^^^^
180s     |
180s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, and `test_debug`
180s     = help: consider adding `rustc-rayon` as a feature in `Cargo.toml`
180s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: `indexmap` (lib) generated 5 warnings
180s    Compiling toml_datetime v0.6.8
180s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/registry/toml_datetime-0.6.8 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='https://github.com/toml-rs/toml' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_datetime CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.6.8 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=8 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.b2A4ng9tpa/registry/toml_datetime-0.6.8 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.b2A4ng9tpa/registry/toml_datetime-0.6.8/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("serde"))' -C metadata=5f3bc461d1b9eaf2 -C extra-filename=-5f3bc461d1b9eaf2 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
180s    Compiling winnow v0.6.18
180s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A byte-oriented, zero-copy, parser combinators library' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=winnow CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/winnow-rs/winnow' CARGO_PKG_RUST_VERSION=1.65.0 CARGO_PKG_VERSION=0.6.18 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=18 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--allow=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::uninlined_format_args' '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=a68e70e39d212733 -C extra-filename=-a68e70e39d212733 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
180s    Compiling syn v1.0.109
180s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.b2A4ng9tpa/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=2d99a6ed3db0cb4f -C extra-filename=-2d99a6ed3db0cb4f --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/build/syn-2d99a6ed3db0cb4f -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
180s warning: unexpected `cfg` condition value: `debug`
180s  --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:1:13
180s   |
180s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
180s   |             ^^^^^^^^^^^^^^^^^
180s   |
180s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s   = help: consider adding `debug` as a feature in `Cargo.toml`
180s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s   = note: `#[warn(unexpected_cfgs)]` on by default
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s  --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:3:7
180s   |
180s 3 | #[cfg(feature = "debug")]
180s   |       ^^^^^^^^^^^^^^^^^
180s   |
180s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s   = help: consider adding `debug` as a feature in `Cargo.toml`
180s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:37:16
180s    |
180s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
180s    |                ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:38:16
180s    |
180s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
180s    |                ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:39:16
180s    |
180s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
180s    |                ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:54:16
180s    |
180s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
180s    |                ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:79:7
180s    |
180s 79 | #[cfg(feature = "debug")]
180s    |       ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:44:11
180s    |
180s 44 |     #[cfg(feature = "debug")]
180s    |           ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:48:15
180s    |
180s 48 |     #[cfg(not(feature = "debug"))]
180s    |               ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
180s warning: unexpected `cfg` condition value: `debug`
180s   --> /tmp/tmp.b2A4ng9tpa/registry/winnow-0.6.18/src/combinator/debug/mod.rs:59:11
180s    |
180s 59 |     #[cfg(feature = "debug")]
180s    |           ^^^^^^^^^^^^^^^^^
180s    |
180s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
180s    = help: consider adding `debug` as a feature in `Cargo.toml`
180s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
180s 
181s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=x86_64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=fxsr,sse,sse2 CARGO_CFG_TARGET_HAS_ATOMIC=16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_EXTRA_TRAITS=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_FEATURE_VISIT=1 CARGO_FEATURE_VISIT_MUT=1 CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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=x86_64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.b2A4ng9tpa/target/debug/deps:/tmp/tmp.b2A4ng9tpa/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.b2A4ng9tpa/target/debug/build/syn-2b58c4014666b46d/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=x86_64-unknown-linux-gnu /tmp/tmp.b2A4ng9tpa/target/debug/build/syn-2d99a6ed3db0cb4f/build-script-build`
181s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
181s    Compiling quote v1.0.37
181s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/quote-1.0.37 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.b2A4ng9tpa/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=53f0053d6d2d2b9d -C extra-filename=-53f0053d6d2d2b9d --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern proc_macro2=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --cap-lints warn`
181s    Compiling once_cell v1.20.2
181s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/once_cell-1.20.2 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name once_cell --edition=2021 /tmp/tmp.b2A4ng9tpa/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=25f2bd7bae09fd74 -C extra-filename=-25f2bd7bae09fd74 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --cap-lints warn`
181s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/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.b2A4ng9tpa/registry/syn-1.0.109 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps OUT_DIR=/tmp/tmp.b2A4ng9tpa/target/debug/build/syn-2b58c4014666b46d/out rustc --crate-name syn --edition=2018 /tmp/tmp.b2A4ng9tpa/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="extra-traits"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --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=b3408d8bd3226c1b -C extra-filename=-b3408d8bd3226c1b --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern proc_macro2=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libproc_macro2-200e1450c912bb26.rmeta --extern quote=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libquote-53f0053d6d2d2b9d.rmeta --extern unicode_ident=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libunicode_ident-81ebfcf93f568894.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:254:13
182s     |
182s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
182s     |             ^^^^^^^
182s     |
182s     = 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`
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: `#[warn(unexpected_cfgs)]` on by default
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:430:12
182s     |
182s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:434:12
182s     |
182s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:455:12
182s     |
182s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:804:12
182s     |
182s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:867:12
182s     |
182s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:887:12
182s     |
182s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:916:12
182s     |
182s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/group.rs:136:12
182s     |
182s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/group.rs:214:12
182s     |
182s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/group.rs:269:12
182s     |
182s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:561:12
182s     |
182s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:569:12
182s     |
182s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:881:11
182s     |
182s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
182s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:883:7
182s     |
182s 883 | #[cfg(syn_omit_await_from_token_macro)]
182s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:394:24
182s     |
182s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:398:24
182s     |
182s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:406:24
182s     |
182s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:414:24
182s     |
182s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:418:24
182s     |
182s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:426:24
182s     |
182s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 556 | / define_punctuation_structs! {
182s 557 | |     "_" pub struct Underscore/1 /// `_`
182s 558 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:271:24
182s     |
182s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:275:24
182s     |
182s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:283:24
182s     |
182s 283 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:291:24
182s     |
182s 291 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:295:24
182s     |
182s 295 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:303:24
182s     |
182s 303 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:309:24
182s     |
182s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:317:24
182s     |
182s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                          ^^^^^^^
182s ...
182s 652 | / define_keywords! {
182s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
182s 654 | |     "as"          pub struct As           /// `as`
182s 655 | |     "async"       pub struct Async        /// `async`
182s ...   |
182s 704 | |     "yield"       pub struct Yield        /// `yield`
182s 705 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:444:24
182s     |
182s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:452:24
182s     |
182s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:394:24
182s     |
182s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:398:24
182s     |
182s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:406:24
182s     |
182s 406 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:414:24
182s     |
182s 414 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:418:24
182s     |
182s 418 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:426:24
182s     |
182s 426 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 707 | / define_punctuation! {
182s 708 | |     "+"           pub struct Add/1        /// `+`
182s 709 | |     "+="          pub struct AddEq/2      /// `+=`
182s 710 | |     "&"           pub struct And/1        /// `&`
182s ...   |
182s 753 | |     "~"           pub struct Tilde/1      /// `~`
182s 754 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = 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)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:503:24
182s     |
182s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:507:24
182s     |
182s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:515:24
182s     |
182s 515 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:523:24
182s     |
182s 523 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:527:24
182s     |
182s 527 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/token.rs:535:24
182s     |
182s 535 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                          ^^^^^^^
182s ...
182s 756 | / define_delimiters! {
182s 757 | |     "{"           pub struct Brace        /// `{...}`
182s 758 | |     "["           pub struct Bracket      /// `[...]`
182s 759 | |     "("           pub struct Paren        /// `(...)`
182s 760 | |     " "           pub struct Group        /// None-delimited group
182s 761 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ident.rs:38:12
182s    |
182s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:463:12
182s     |
182s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:148:16
182s     |
182s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:329:16
182s     |
182s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:360:16
182s     |
182s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:336:1
182s     |
182s 336 | / ast_enum_of_structs! {
182s 337 | |     /// Content of a compile-time structured attribute.
182s 338 | |     ///
182s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 369 | |     }
182s 370 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:377:16
182s     |
182s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:390:16
182s     |
182s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:417:16
182s     |
182s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:412:1
182s     |
182s 412 | / ast_enum_of_structs! {
182s 413 | |     /// Element of a compile-time attribute list.
182s 414 | |     ///
182s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 425 | |     }
182s 426 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:165:16
182s     |
182s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:213:16
182s     |
182s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:223:16
182s     |
182s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:237:16
182s     |
182s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:251:16
182s     |
182s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:557:16
182s     |
182s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:565:16
182s     |
182s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:573:16
182s     |
182s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:581:16
182s     |
182s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:630:16
182s     |
182s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:644:16
182s     |
182s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:654:16
182s     |
182s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:9:16
182s   |
182s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s   |                ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:36:16
182s    |
182s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:25:1
182s     |
182s 25  | / ast_enum_of_structs! {
182s 26  | |     /// Data stored within an enum variant or struct.
182s 27  | |     ///
182s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 47  | |     }
182s 48  | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:56:16
182s    |
182s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:68:16
182s    |
182s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:153:16
182s     |
182s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:185:16
182s     |
182s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:173:1
182s     |
182s 173 | / ast_enum_of_structs! {
182s 174 | |     /// The visibility level of an item: inherited or `pub` or
182s 175 | |     /// `pub(restricted)`.
182s 176 | |     ///
182s ...   |
182s 199 | |     }
182s 200 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:207:16
182s     |
182s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:218:16
182s     |
182s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:230:16
182s     |
182s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:246:16
182s     |
182s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:275:16
182s     |
182s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:286:16
182s     |
182s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:327:16
182s     |
182s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:299:20
182s     |
182s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:315:20
182s     |
182s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:423:16
182s     |
182s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:436:16
182s     |
182s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:445:16
182s     |
182s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:454:16
182s     |
182s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:467:16
182s     |
182s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:474:16
182s     |
182s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/data.rs:481:16
182s     |
182s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:89:16
182s    |
182s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:90:20
182s    |
182s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
182s    |                    ^^^^^^^^^^^^^^^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:14:1
182s     |
182s 14  | / ast_enum_of_structs! {
182s 15  | |     /// A Rust expression.
182s 16  | |     ///
182s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 249 | |     }
182s 250 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:256:16
182s     |
182s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:268:16
182s     |
182s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:281:16
182s     |
182s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:294:16
182s     |
182s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:307:16
182s     |
182s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:321:16
182s     |
182s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:334:16
182s     |
182s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:346:16
182s     |
182s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:359:16
182s     |
182s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:373:16
182s     |
182s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:387:16
182s     |
182s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:400:16
182s     |
182s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:418:16
182s     |
182s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:431:16
182s     |
182s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:444:16
182s     |
182s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:464:16
182s     |
182s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:480:16
182s     |
182s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:495:16
182s     |
182s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:508:16
182s     |
182s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:523:16
182s     |
182s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:534:16
182s     |
182s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:547:16
182s     |
182s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:558:16
182s     |
182s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:572:16
182s     |
182s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:588:16
182s     |
182s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:604:16
182s     |
182s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:616:16
182s     |
182s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:629:16
182s     |
182s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:643:16
182s     |
182s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:657:16
182s     |
182s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:672:16
182s     |
182s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:687:16
182s     |
182s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:699:16
182s     |
182s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:711:16
182s     |
182s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:723:16
182s     |
182s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:737:16
182s     |
182s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:749:16
182s     |
182s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:761:16
182s     |
182s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:775:16
182s     |
182s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:850:16
182s     |
182s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:920:16
182s     |
182s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:246:15
182s     |
182s 246 |         #[cfg(syn_no_non_exhaustive)]
182s     |               ^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:784:40
182s     |
182s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
182s     |                                        ^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:1159:16
182s      |
182s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2063:16
182s      |
182s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2818:16
182s      |
182s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2832:16
182s      |
182s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2879:16
182s      |
182s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2905:23
182s      |
182s 2905 |             #[cfg(not(syn_no_const_vec_new))]
182s      |                       ^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:2907:19
182s      |
182s 2907 |             #[cfg(syn_no_const_vec_new)]
182s      |                   ^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3008:16
182s      |
182s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3072:16
182s      |
182s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3082:16
182s      |
182s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3091:16
182s      |
182s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3099:16
182s      |
182s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3338:16
182s      |
182s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3348:16
182s      |
182s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3358:16
182s      |
182s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3367:16
182s      |
182s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3400:16
182s      |
182s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:3501:16
182s      |
182s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:296:5
182s     |
182s 296 |     doc_cfg,
182s     |     ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:307:5
182s     |
182s 307 |     doc_cfg,
182s     |     ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:318:5
182s     |
182s 318 |     doc_cfg,
182s     |     ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:14:16
182s    |
182s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:35:16
182s    |
182s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:23:1
182s     |
182s 23  | / ast_enum_of_structs! {
182s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
182s 25  | |     /// `'a: 'b`, `const LEN: usize`.
182s 26  | |     ///
182s ...   |
182s 45  | |     }
182s 46  | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:53:16
182s    |
182s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:69:16
182s    |
182s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:83:16
182s    |
182s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:363:20
182s     |
182s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 404 | generics_wrapper_impls!(ImplGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:371:20
182s     |
182s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 404 | generics_wrapper_impls!(ImplGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:382:20
182s     |
182s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 404 | generics_wrapper_impls!(ImplGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:386:20
182s     |
182s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 404 | generics_wrapper_impls!(ImplGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:394:20
182s     |
182s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 404 | generics_wrapper_impls!(ImplGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:363:20
182s     |
182s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 406 | generics_wrapper_impls!(TypeGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:371:20
182s     |
182s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 406 | generics_wrapper_impls!(TypeGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:382:20
182s     |
182s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 406 | generics_wrapper_impls!(TypeGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:386:20
182s     |
182s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 406 | generics_wrapper_impls!(TypeGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:394:20
182s     |
182s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 406 | generics_wrapper_impls!(TypeGenerics);
182s     | ------------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:363:20
182s     |
182s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 408 | generics_wrapper_impls!(Turbofish);
182s     | ---------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:371:20
182s     |
182s 371 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 408 | generics_wrapper_impls!(Turbofish);
182s     | ---------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:382:20
182s     |
182s 382 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 408 | generics_wrapper_impls!(Turbofish);
182s     | ---------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:386:20
182s     |
182s 386 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 408 | generics_wrapper_impls!(Turbofish);
182s     | ---------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:394:20
182s     |
182s 394 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 408 | generics_wrapper_impls!(Turbofish);
182s     | ---------------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:426:16
182s     |
182s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:475:16
182s     |
182s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:470:1
182s     |
182s 470 | / ast_enum_of_structs! {
182s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
182s 472 | |     ///
182s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 479 | |     }
182s 480 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:487:16
182s     |
182s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:504:16
182s     |
182s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:517:16
182s     |
182s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:535:16
182s     |
182s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:524:1
182s     |
182s 524 | / ast_enum_of_structs! {
182s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
182s 526 | |     ///
182s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 545 | |     }
182s 546 | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:553:16
182s     |
182s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:570:16
182s     |
182s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:583:16
182s     |
182s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:347:9
182s     |
182s 347 |         doc_cfg,
182s     |         ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:597:16
182s     |
182s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:660:16
182s     |
182s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:687:16
182s     |
182s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:725:16
182s     |
182s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:747:16
182s     |
182s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:758:16
182s     |
182s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:812:16
182s     |
182s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:856:16
182s     |
182s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:905:16
182s     |
182s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:916:16
182s     |
182s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:940:16
182s     |
182s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:971:16
182s     |
182s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:982:16
182s     |
182s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1057:16
182s      |
182s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1207:16
182s      |
182s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1217:16
182s      |
182s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1229:16
182s      |
182s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1268:16
182s      |
182s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1300:16
182s      |
182s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1310:16
182s      |
182s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1325:16
182s      |
182s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1335:16
182s      |
182s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1345:16
182s      |
182s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/generics.rs:1354:16
182s      |
182s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lifetime.rs:127:16
182s     |
182s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lifetime.rs:145:16
182s     |
182s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:629:12
182s     |
182s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:640:12
182s     |
182s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:652:12
182s     |
182s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:14:1
182s     |
182s 14  | / ast_enum_of_structs! {
182s 15  | |     /// A Rust literal such as a string or integer or boolean.
182s 16  | |     ///
182s 17  | |     /// # Syntax tree enum
182s ...   |
182s 48  | |     }
182s 49  | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 703 | lit_extra_traits!(LitStr);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 703 | lit_extra_traits!(LitStr);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 703 | lit_extra_traits!(LitStr);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 704 | lit_extra_traits!(LitByteStr);
182s     | ----------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 704 | lit_extra_traits!(LitByteStr);
182s     | ----------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 704 | lit_extra_traits!(LitByteStr);
182s     | ----------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 705 | lit_extra_traits!(LitByte);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 705 | lit_extra_traits!(LitByte);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 705 | lit_extra_traits!(LitByte);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 706 | lit_extra_traits!(LitChar);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 706 | lit_extra_traits!(LitChar);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 706 | lit_extra_traits!(LitChar);
182s     | -------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 707 | lit_extra_traits!(LitInt);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 707 | lit_extra_traits!(LitInt);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 707 | lit_extra_traits!(LitInt);
182s     | ------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:666:20
182s     |
182s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |                    ^^^^^^^
182s ...
182s 708 | lit_extra_traits!(LitFloat);
182s     | --------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:676:20
182s     |
182s 676 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 708 | lit_extra_traits!(LitFloat);
182s     | --------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:684:20
182s     |
182s 684 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                    ^^^^^^^
182s ...
182s 708 | lit_extra_traits!(LitFloat);
182s     | --------------------------- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:170:16
182s     |
182s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:200:16
182s     |
182s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:557:16
182s     |
182s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:567:16
182s     |
182s 567 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:577:16
182s     |
182s 577 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:587:16
182s     |
182s 587 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:597:16
182s     |
182s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:607:16
182s     |
182s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:617:16
182s     |
182s 617 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:744:16
182s     |
182s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:816:16
182s     |
182s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:827:16
182s     |
182s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:838:16
182s     |
182s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:849:16
182s     |
182s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:860:16
182s     |
182s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:871:16
182s     |
182s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:882:16
182s     |
182s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:900:16
182s     |
182s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:907:16
182s     |
182s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:914:16
182s     |
182s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:921:16
182s     |
182s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:928:16
182s     |
182s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:935:16
182s     |
182s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:942:16
182s     |
182s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lit.rs:1568:15
182s      |
182s 1568 |         #[cfg(syn_no_negative_literal_parse)]
182s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:15:16
182s    |
182s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:29:16
182s    |
182s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:137:16
182s     |
182s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:145:16
182s     |
182s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:177:16
182s     |
182s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/mac.rs:201:16
182s     |
182s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:8:16
182s   |
182s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
182s   |                ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:37:16
182s    |
182s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:57:16
182s    |
182s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:70:16
182s    |
182s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:83:16
182s    |
182s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:95:16
182s    |
182s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/derive.rs:231:16
182s     |
182s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:6:16
182s   |
182s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s   |                ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:72:16
182s    |
182s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:130:16
182s     |
182s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:165:16
182s     |
182s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:188:16
182s     |
182s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/op.rs:224:16
182s     |
182s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:16:16
182s    |
182s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:17:20
182s    |
182s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
182s    |                    ^^^^^^^^^^^^^^^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/macros.rs:155:20
182s     |
182s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                      ^^^^^^^
182s     |
182s    ::: /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:5:1
182s     |
182s 5   | / ast_enum_of_structs! {
182s 6   | |     /// The possible types that a Rust value could have.
182s 7   | |     ///
182s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
182s ...   |
182s 88  | |     }
182s 89  | | }
182s     | |_- in this macro invocation
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:96:16
182s    |
182s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:110:16
182s     |
182s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:128:16
182s     |
182s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:141:16
182s     |
182s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:153:16
182s     |
182s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:164:16
182s     |
182s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:175:16
182s     |
182s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:186:16
182s     |
182s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:199:16
182s     |
182s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:211:16
182s     |
182s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:225:16
182s     |
182s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:239:16
182s     |
182s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:252:16
182s     |
182s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:264:16
182s     |
182s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:276:16
182s     |
182s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:288:16
182s     |
182s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:311:16
182s     |
182s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:323:16
182s     |
182s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:85:15
182s    |
182s 85 |         #[cfg(syn_no_non_exhaustive)]
182s    |               ^^^^^^^^^^^^^^^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:342:16
182s     |
182s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:656:16
182s     |
182s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:667:16
182s     |
182s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:680:16
182s     |
182s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:703:16
182s     |
182s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:716:16
182s     |
182s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:777:16
182s     |
182s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:786:16
182s     |
182s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:795:16
182s     |
182s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:828:16
182s     |
182s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:837:16
182s     |
182s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:887:16
182s     |
182s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:895:16
182s     |
182s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:949:16
182s     |
182s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:992:16
182s     |
182s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1003:16
182s      |
182s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1024:16
182s      |
182s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1098:16
182s      |
182s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1108:16
182s      |
182s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:357:20
182s     |
182s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:869:20
182s     |
182s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:904:20
182s     |
182s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:958:20
182s     |
182s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1128:16
182s      |
182s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1137:16
182s      |
182s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1148:16
182s      |
182s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1162:16
182s      |
182s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1172:16
182s      |
182s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1193:16
182s      |
182s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1200:16
182s      |
182s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1209:16
182s      |
182s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1216:16
182s      |
182s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1224:16
182s      |
182s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1232:16
182s      |
182s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1241:16
182s      |
182s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1250:16
182s      |
182s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1257:16
182s      |
182s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1264:16
182s      |
182s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1277:16
182s      |
182s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1289:16
182s      |
182s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/ty.rs:1297:16
182s      |
182s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:9:16
182s   |
182s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s   |                ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:35:16
182s    |
182s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:67:16
182s    |
182s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s    |                ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:105:16
182s     |
182s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:130:16
182s     |
182s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:144:16
182s     |
182s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:157:16
182s     |
182s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:171:16
182s     |
182s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:201:16
182s     |
182s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:218:16
182s     |
182s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:225:16
182s     |
182s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:358:16
182s     |
182s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:385:16
182s     |
182s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:397:16
182s     |
182s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:430:16
182s     |
182s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:505:20
182s     |
182s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:569:20
182s     |
182s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:591:20
182s     |
182s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                    ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:693:16
182s     |
182s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:701:16
182s     |
182s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:709:16
182s     |
182s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:724:16
182s     |
182s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:752:16
182s     |
182s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:793:16
182s     |
182s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:802:16
182s     |
182s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/path.rs:811:16
182s     |
182s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:371:12
182s     |
182s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:386:12
182s     |
182s 386 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:395:12
182s     |
182s 395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:408:12
182s     |
182s 408 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:422:12
182s     |
182s 422 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:1012:12
182s      |
182s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:54:15
182s    |
182s 54 |     #[cfg(not(syn_no_const_vec_new))]
182s    |               ^^^^^^^^^^^^^^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:63:11
182s    |
182s 63 |     #[cfg(syn_no_const_vec_new)]
182s    |           ^^^^^^^^^^^^^^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:267:16
182s     |
182s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:288:16
182s     |
182s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:325:16
182s     |
182s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:346:16
182s     |
182s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:1060:16
182s      |
182s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/punctuated.rs:1071:16
182s      |
182s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
182s      |                ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse_quote.rs:68:12
182s    |
182s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse_quote.rs:100:12
182s     |
182s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
182s     |
182s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:579:16
182s     |
182s 579 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/lib.rs:676:16
182s     |
182s 676 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "visit-mut")))]
182s     |                ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/visit.rs:1216:15
182s      |
182s 1216 |         #[cfg(syn_no_non_exhaustive)]
182s      |               ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/visit.rs:3392:15
182s      |
182s 3392 |         #[cfg(syn_no_non_exhaustive)]
182s      |               ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/visit_mut.rs:1217:15
182s      |
182s 1217 |         #[cfg(syn_no_non_exhaustive)]
182s      |               ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/visit_mut.rs:3392:15
182s      |
182s 3392 |         #[cfg(syn_no_non_exhaustive)]
182s      |               ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:7:12
182s   |
182s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s   |            ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:17:12
182s    |
182s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:43:12
182s    |
182s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:46:12
182s    |
182s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:53:12
182s    |
182s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:66:12
182s    |
182s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:77:12
182s    |
182s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:80:12
182s    |
182s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:87:12
182s    |
182s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:108:12
182s     |
182s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:120:12
182s     |
182s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:135:12
182s     |
182s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:146:12
182s     |
182s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:157:12
182s     |
182s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:168:12
182s     |
182s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:179:12
182s     |
182s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:189:12
182s     |
182s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:202:12
182s     |
182s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:341:12
182s     |
182s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:387:12
182s     |
182s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:399:12
182s     |
182s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:439:12
182s     |
182s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:490:12
182s     |
182s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:515:12
182s     |
182s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:575:12
182s     |
182s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:586:12
182s     |
182s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:705:12
182s     |
182s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:751:12
182s     |
182s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:788:12
182s     |
182s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:799:12
182s     |
182s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:809:12
182s     |
182s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:907:12
182s     |
182s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:930:12
182s     |
182s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:941:12
182s     |
182s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1027:12
182s      |
182s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1313:12
182s      |
182s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1324:12
182s      |
182s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1339:12
182s      |
182s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1362:12
182s      |
182s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1374:12
182s      |
182s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1385:12
182s      |
182s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1395:12
182s      |
182s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1406:12
182s      |
182s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1417:12
182s      |
182s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1440:12
182s      |
182s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1450:12
182s      |
182s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1655:12
182s      |
182s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1665:12
182s      |
182s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1678:12
182s      |
182s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1688:12
182s      |
182s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1699:12
182s      |
182s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1710:12
182s      |
182s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1722:12
182s      |
182s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1757:12
182s      |
182s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1798:12
182s      |
182s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1810:12
182s      |
182s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1813:12
182s      |
182s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1889:12
182s      |
182s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1914:12
182s      |
182s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1926:12
182s      |
182s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1942:12
182s      |
182s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1952:12
182s      |
182s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1962:12
182s      |
182s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1971:12
182s      |
182s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1978:12
182s      |
182s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1987:12
182s      |
182s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2001:12
182s      |
182s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2011:12
182s      |
182s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2021:12
182s      |
182s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2031:12
182s      |
182s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2043:12
182s      |
182s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2055:12
182s      |
182s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2065:12
182s      |
182s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2075:12
182s      |
182s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2085:12
182s      |
182s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2088:12
182s      |
182s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2158:12
182s      |
182s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2168:12
182s      |
182s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2180:12
182s      |
182s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2189:12
182s      |
182s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2198:12
182s      |
182s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2210:12
182s      |
182s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2222:12
182s      |
182s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:2232:12
182s      |
182s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:276:23
182s     |
182s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
182s     |                       ^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/clone.rs:1908:19
182s      |
182s 1908 |             #[cfg(syn_no_non_exhaustive)]
182s      |                   ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:8:12
182s   |
182s 8 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s   |            ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:11:12
182s    |
182s 11 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:18:12
182s    |
182s 18 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:21:12
182s    |
182s 21 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:39:12
182s    |
182s 39 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:42:12
182s    |
182s 42 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:53:12
182s    |
182s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:56:12
182s    |
182s 56 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:64:12
182s    |
182s 64 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:67:12
182s    |
182s 67 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:74:12
182s    |
182s 74 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:77:12
182s    |
182s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:114:12
182s     |
182s 114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:117:12
182s     |
182s 117 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:134:12
182s     |
182s 134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:137:12
182s     |
182s 137 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:144:12
182s     |
182s 144 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:147:12
182s     |
182s 147 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:155:12
182s     |
182s 155 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:158:12
182s     |
182s 158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:165:12
182s     |
182s 165 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:168:12
182s     |
182s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:180:12
182s     |
182s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:183:12
182s     |
182s 183 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:190:12
182s     |
182s 190 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:193:12
182s     |
182s 193 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:200:12
182s     |
182s 200 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:203:12
182s     |
182s 203 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:210:12
182s     |
182s 210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:213:12
182s     |
182s 213 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:221:12
182s     |
182s 221 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:224:12
182s     |
182s 224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:357:12
182s     |
182s 357 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:360:12
182s     |
182s 360 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:399:12
182s     |
182s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:402:12
182s     |
182s 402 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:409:12
182s     |
182s 409 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:412:12
182s     |
182s 412 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:442:12
182s     |
182s 442 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:445:12
182s     |
182s 445 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:486:12
182s     |
182s 486 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:489:12
182s     |
182s 489 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:506:12
182s     |
182s 506 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:509:12
182s     |
182s 509 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:558:12
182s     |
182s 558 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:561:12
182s     |
182s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:568:12
182s     |
182s 568 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:571:12
182s     |
182s 571 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:672:12
182s     |
182s 672 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:675:12
182s     |
182s 675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:713:12
182s     |
182s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:716:12
182s     |
182s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:746:12
182s     |
182s 746 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:749:12
182s     |
182s 749 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:761:12
182s     |
182s 761 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:764:12
182s     |
182s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:771:12
182s     |
182s 771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:774:12
182s     |
182s 774 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:868:12
182s     |
182s 868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:871:12
182s     |
182s 871 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:914:12
182s     |
182s 914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:917:12
182s     |
182s 917 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:931:12
182s     |
182s 931 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:934:12
182s     |
182s 934 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1231:12
182s      |
182s 1231 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1234:12
182s      |
182s 1234 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1241:12
182s      |
182s 1241 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1243:12
182s      |
182s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1261:12
182s      |
182s 1261 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1263:12
182s      |
182s 1263 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1269:12
182s      |
182s 1269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1271:12
182s      |
182s 1271 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1273:12
182s      |
182s 1273 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1275:12
182s      |
182s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1277:12
182s      |
182s 1277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1279:12
182s      |
182s 1279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1292:12
182s      |
182s 1292 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1295:12
182s      |
182s 1295 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1303:12
182s      |
182s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1306:12
182s      |
182s 1306 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1318:12
182s      |
182s 1318 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1321:12
182s      |
182s 1321 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1333:12
182s      |
182s 1333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1336:12
182s      |
182s 1336 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1343:12
182s      |
182s 1343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1346:12
182s      |
182s 1346 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1363:12
182s      |
182s 1363 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1366:12
182s      |
182s 1366 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1377:12
182s      |
182s 1377 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1380:12
182s      |
182s 1380 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1573:12
182s      |
182s 1573 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1576:12
182s      |
182s 1576 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1583:12
182s      |
182s 1583 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1586:12
182s      |
182s 1586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1604:12
182s      |
182s 1604 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1607:12
182s      |
182s 1607 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1614:12
182s      |
182s 1614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1617:12
182s      |
182s 1617 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1624:12
182s      |
182s 1624 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1627:12
182s      |
182s 1627 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1634:12
182s      |
182s 1634 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1637:12
182s      |
182s 1637 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1645:12
182s      |
182s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1648:12
182s      |
182s 1648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1681:12
182s      |
182s 1681 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1684:12
182s      |
182s 1684 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1725:12
182s      |
182s 1725 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1728:12
182s      |
182s 1728 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1736:12
182s      |
182s 1736 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1739:12
182s      |
182s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1814:12
182s      |
182s 1814 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1817:12
182s      |
182s 1817 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1843:12
182s      |
182s 1843 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1846:12
182s      |
182s 1846 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1853:12
182s      |
182s 1853 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1856:12
182s      |
182s 1856 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1865:12
182s      |
182s 1865 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1868:12
182s      |
182s 1868 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1875:12
182s      |
182s 1875 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1878:12
182s      |
182s 1878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1885:12
182s      |
182s 1885 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1888:12
182s      |
182s 1888 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1895:12
182s      |
182s 1895 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1898:12
182s      |
182s 1898 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1905:12
182s      |
182s 1905 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1908:12
182s      |
182s 1908 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1915:12
182s      |
182s 1915 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1918:12
182s      |
182s 1918 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1927:12
182s      |
182s 1927 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1930:12
182s      |
182s 1930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1945:12
182s      |
182s 1945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1948:12
182s      |
182s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1955:12
182s      |
182s 1955 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1958:12
182s      |
182s 1958 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1965:12
182s      |
182s 1965 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1968:12
182s      |
182s 1968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1976:12
182s      |
182s 1976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1979:12
182s      |
182s 1979 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1987:12
182s      |
182s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1990:12
182s      |
182s 1990 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:1997:12
182s      |
182s 1997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2000:12
182s      |
182s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2007:12
182s      |
182s 2007 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2010:12
182s      |
182s 2010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2017:12
182s      |
182s 2017 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2020:12
182s      |
182s 2020 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2099:12
182s      |
182s 2099 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2102:12
182s      |
182s 2102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2109:12
182s      |
182s 2109 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2112:12
182s      |
182s 2112 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2120:12
182s      |
182s 2120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2123:12
182s      |
182s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2130:12
182s      |
182s 2130 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2133:12
182s      |
182s 2133 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2140:12
182s      |
182s 2140 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2143:12
182s      |
182s 2143 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2150:12
182s      |
182s 2150 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2153:12
182s      |
182s 2153 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2168:12
182s      |
182s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2171:12
182s      |
182s 2171 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2178:12
182s      |
182s 2178 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/eq.rs:2181:12
182s      |
182s 2181 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:9:12
182s   |
182s 9 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s   |            ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:19:12
182s    |
182s 19 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:44:12
182s    |
182s 44 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:61:12
182s    |
182s 61 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:73:12
182s    |
182s 73 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:85:12
182s    |
182s 85 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:180:12
182s     |
182s 180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:201:12
182s     |
182s 201 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:211:12
182s     |
182s 211 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:225:12
182s     |
182s 225 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:236:12
182s     |
182s 236 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:259:12
182s     |
182s 259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:269:12
182s     |
182s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:280:12
182s     |
182s 280 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:290:12
182s     |
182s 290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:304:12
182s     |
182s 304 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:566:12
182s     |
182s 566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:614:12
182s     |
182s 614 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:626:12
182s     |
182s 626 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:665:12
182s     |
182s 665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:715:12
182s     |
182s 715 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:739:12
182s     |
182s 739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:799:12
182s     |
182s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:810:12
182s     |
182s 810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:929:12
182s     |
182s 929 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:976:12
182s     |
182s 976 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1016:12
182s      |
182s 1016 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1038:12
182s      |
182s 1038 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1048:12
182s      |
182s 1048 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1172:12
182s      |
182s 1172 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1222:12
182s      |
182s 1222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1245:12
182s      |
182s 1245 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1663:12
182s      |
182s 1663 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1675:12
182s      |
182s 1675 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1717:12
182s      |
182s 1717 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1739:12
182s      |
182s 1739 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1751:12
182s      |
182s 1751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1771:12
182s      |
182s 1771 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1794:12
182s      |
182s 1794 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1805:12
182s      |
182s 1805 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1826:12
182s      |
182s 1826 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:1845:12
182s      |
182s 1845 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2108:12
182s      |
182s 2108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2119:12
182s      |
182s 2119 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2141:12
182s      |
182s 2141 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2152:12
182s      |
182s 2152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2163:12
182s      |
182s 2163 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2174:12
182s      |
182s 2174 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2186:12
182s      |
182s 2186 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2227:12
182s      |
182s 2227 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2290:12
182s      |
182s 2290 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2303:12
182s      |
182s 2303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2406:12
182s      |
182s 2406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2479:12
182s      |
182s 2479 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2490:12
182s      |
182s 2490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2505:12
182s      |
182s 2505 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2515:12
182s      |
182s 2515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2525:12
182s      |
182s 2525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2533:12
182s      |
182s 2533 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2543:12
182s      |
182s 2543 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2551:12
182s      |
182s 2551 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2566:12
182s      |
182s 2566 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2585:12
182s      |
182s 2585 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2595:12
182s      |
182s 2595 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2606:12
182s      |
182s 2606 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2618:12
182s      |
182s 2618 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2630:12
182s      |
182s 2630 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2640:12
182s      |
182s 2640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2651:12
182s      |
182s 2651 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2661:12
182s      |
182s 2661 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2762:12
182s      |
182s 2762 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2772:12
182s      |
182s 2772 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2785:12
182s      |
182s 2785 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2793:12
182s      |
182s 2793 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2801:12
182s      |
182s 2801 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2812:12
182s      |
182s 2812 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2838:12
182s      |
182s 2838 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2848:12
182s      |
182s 2848 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:501:23
182s     |
182s 501 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
182s     |                       ^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/hash.rs:2473:19
182s      |
182s 2473 |             #[cfg(syn_no_non_exhaustive)]
182s      |                   ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s  --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:7:12
182s   |
182s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s   |            ^^^^^^^
182s   |
182s   = help: consider using a Cargo feature instead
182s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s            [lints.rust]
182s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:17:12
182s    |
182s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:43:12
182s    |
182s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:57:12
182s    |
182s 57 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:70:12
182s    |
182s 70 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s   --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:81:12
182s    |
182s 81 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s    |            ^^^^^^^
182s    |
182s    = help: consider using a Cargo feature instead
182s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s             [lints.rust]
182s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:229:12
182s     |
182s 229 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:250:12
182s     |
182s 250 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:262:12
182s     |
182s 262 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:277:12
182s     |
182s 277 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:288:12
182s     |
182s 288 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:311:12
182s     |
182s 311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:322:12
182s     |
182s 322 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:333:12
182s     |
182s 333 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:343:12
182s     |
182s 343 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:356:12
182s     |
182s 356 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:655:12
182s     |
182s 655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:701:12
182s     |
182s 701 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:713:12
182s     |
182s 713 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:753:12
182s     |
182s 753 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:804:12
182s     |
182s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:829:12
182s     |
182s 829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:889:12
182s     |
182s 889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:900:12
182s     |
182s 900 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s     |            ^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1019:12
182s      |
182s 1019 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1065:12
182s      |
182s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1102:12
182s      |
182s 1102 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1121:12
182s      |
182s 1121 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1131:12
182s      |
182s 1131 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1257:12
182s      |
182s 1257 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1308:12
182s      |
182s 1308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1331:12
182s      |
182s 1331 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1437:12
182s      |
182s 1437 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1790:12
182s      |
182s 1790 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1800:12
182s      |
182s 1800 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1811:12
182s      |
182s 1811 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1872:12
182s      |
182s 1872 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1884:12
182s      |
182s 1884 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1907:12
182s      |
182s 1907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1925:12
182s      |
182s 1925 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1948:12
182s      |
182s 1948 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1959:12
182s      |
182s 1959 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:1982:12
182s      |
182s 1982 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2000:12
182s      |
182s 2000 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2269:12
182s      |
182s 2269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2279:12
182s      |
182s 2279 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2298:12
182s      |
182s 2298 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2308:12
182s      |
182s 2308 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2319:12
182s      |
182s 2319 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2330:12
182s      |
182s 2330 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2342:12
182s      |
182s 2342 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2385:12
182s      |
182s 2385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2448:12
182s      |
182s 2448 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2460:12
182s      |
182s 2460 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2563:12
182s      |
182s 2563 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2648:12
182s      |
182s 2648 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2660:12
182s      |
182s 2660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2676:12
182s      |
182s 2676 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2686:12
182s      |
182s 2686 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2696:12
182s      |
182s 2696 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2705:12
182s      |
182s 2705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2714:12
182s      |
182s 2714 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2723:12
182s      |
182s 2723 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2737:12
182s      |
182s 2737 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2755:12
182s      |
182s 2755 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2765:12
182s      |
182s 2765 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2775:12
182s      |
182s 2775 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2787:12
182s      |
182s 2787 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2799:12
182s      |
182s 2799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2809:12
182s      |
182s 2809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2819:12
182s      |
182s 2819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2829:12
182s      |
182s 2829 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2935:12
182s      |
182s 2935 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2945:12
182s      |
182s 2945 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2957:12
182s      |
182s 2957 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2966:12
182s      |
182s 2966 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2975:12
182s      |
182s 2975 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2987:12
182s      |
182s 2987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:3011:12
182s      |
182s 3011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:3021:12
182s      |
182s 3021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:590:23
182s     |
182s 590 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
182s     |                       ^^^^^^^^^^^^^^^^^^^^^
182s     |
182s     = help: consider using a Cargo feature instead
182s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s              [lints.rust]
182s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/gen/debug.rs:2642:19
182s      |
182s 2642 |             #[cfg(syn_no_non_exhaustive)]
182s      |                   ^^^^^^^^^^^^^^^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1065:12
182s      |
182s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1072:12
182s      |
182s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1083:12
182s      |
182s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1090:12
182s      |
182s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1100:12
182s      |
182s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1116:12
182s      |
182s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1126:12
182s      |
182s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1291:12
182s      |
182s 1291 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1299:12
182s      |
182s 1299 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1303:12
182s      |
182s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: unexpected `cfg` condition name: `doc_cfg`
182s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/parse.rs:1311:12
182s      |
182s 1311 | #[cfg_attr(doc_cfg, doc(cfg(feature = "extra-traits")))]
182s      |            ^^^^^^^
182s      |
182s      = help: consider using a Cargo feature instead
182s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
182s               [lints.rust]
182s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
182s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
182s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
182s 
182s warning: `winnow` (lib) generated 10 warnings
182s    Compiling toml_edit v0.22.20
182s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/registry/toml_edit-0.22.20 CARGO_PKG_AUTHORS='Andronik Ordian <write@reusable.software>:Ed Page <eopage@gmail.com>' CARGO_PKG_DESCRIPTION='Yet another format-preserving TOML parser.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=toml_edit CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.65 CARGO_PKG_VERSION=0.22.20 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=22 CARGO_PKG_VERSION_PATCH=20 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.b2A4ng9tpa/registry/toml_edit-0.22.20 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.b2A4ng9tpa/registry/toml_edit-0.22.20/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub '--warn=clippy::trait_duplication_in_bounds' '--warn=clippy::todo' '--warn=clippy::string_to_string' '--warn=clippy::string_lit_as_bytes' '--warn=clippy::string_add_assign' '--warn=clippy::string_add' '--warn=clippy::str_to_string' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--warn=clippy::rest_pat_in_fully_bound_structs' '--warn=clippy::ref_option_ref' '--warn=clippy::redundant_feature_names' '--warn=clippy::rc_mutex' '--warn=clippy::ptr_as_ptr' '--warn=clippy::path_buf_push_overwrite' '--warn=clippy::negative_feature_names' '--warn=clippy::needless_for_each' '--warn=clippy::needless_continue' '--warn=clippy::mutex_integer' '--warn=clippy::mem_forget' '--warn=clippy::macro_use_imports' '--warn=clippy::lossy_float_literal' '--warn=clippy::linkedlist' '--allow=clippy::let_and_return' '--warn=clippy::large_types_passed_by_value' '--warn=clippy::large_stack_arrays' '--warn=clippy::large_digit_groups' '--warn=clippy::invalid_upcast_comparisons' '--warn=clippy::infinite_loop' '--warn=clippy::inefficient_to_string' '--warn=clippy::inconsistent_struct_constructor' '--warn=clippy::imprecise_flops' '--warn=clippy::implicit_clone' '--allow=clippy::if_same_then_else' '--warn=clippy::from_iter_instead_of_collect' '--warn=clippy::fn_params_excessive_bools' '--warn=clippy::float_cmp_const' '--warn=clippy::flat_map_option' '--warn=clippy::filter_map_next' '--warn=clippy::fallible_impl_from' '--warn=clippy::explicit_into_iter_loop' '--warn=clippy::explicit_deref_methods' '--warn=clippy::expl_impl_clone_on_copy' '--warn=clippy::enum_glob_use' '--warn=clippy::empty_enum' '--warn=clippy::doc_markdown' '--warn=clippy::debug_assert_with_mut_call' '--warn=clippy::dbg_macro' '--warn=clippy::create_dir' '--allow=clippy::collapsible_else_if' '--warn=clippy::checked_conversions' '--allow=clippy::branches_sharing_code' '--allow=clippy::bool_assert_comparison' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="parse"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "display", "parse", "perf", "serde", "unbounded"))' -C metadata=30acec7f683e4c6b -C extra-filename=-30acec7f683e4c6b --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern indexmap=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libindexmap-338ce23b639da600.rmeta --extern toml_datetime=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libtoml_datetime-5f3bc461d1b9eaf2.rmeta --extern winnow=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libwinnow-a68e70e39d212733.rmeta --cap-lints warn`
183s warning: method `inner` is never used
183s    --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/attr.rs:470:8
183s     |
183s 466 | pub trait FilterAttrs<'a> {
183s     |           ----------- method in this trait
183s ...
183s 470 |     fn inner(self) -> Self::Ret;
183s     |        ^^^^^
183s     |
183s     = note: `#[warn(dead_code)]` on by default
183s 
183s warning: field `0` is never read
183s     --> /tmp/tmp.b2A4ng9tpa/registry/syn-1.0.109/src/expr.rs:1110:28
183s      |
183s 1110 |     pub struct AllowStruct(bool);
183s      |                ----------- ^^^^
183s      |                |
183s      |                field in this struct
183s      |
183s help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
183s      |
183s 1110 |     pub struct AllowStruct(());
183s      |                            ~~
183s 
186s warning: `syn` (lib) generated 1086 warnings (270 duplicates)
186s    Compiling proc-macro-crate v1.3.1
186s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1 CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
186s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-crate CARGO_PKG_README=./README.md CARGO_PKG_REPOSITORY='https://github.com/bkchr/proc-macro-crate' CARGO_PKG_RUST_VERSION=1.60.0 CARGO_PKG_VERSION=1.3.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_RUSTC_CURRENT_DIR=/tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=2ff1d5172a13447e -C extra-filename=-2ff1d5172a13447e --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern once_cell=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libonce_cell-25f2bd7bae09fd74.rmeta --extern toml_edit=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libtoml_edit-30acec7f683e4c6b.rmeta --cap-lints warn`
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s   --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:97:17
186s    |
186s 97 | use toml_edit::{Document, Item, Table, TomlError};
186s    |                 ^^^^^^^^
186s    |
186s    = note: `#[warn(deprecated)]` on by default
186s 
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s    --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:245:43
186s     |
186s 245 | fn open_cargo_toml(path: &Path) -> Result<Document, Error> {
186s     |                                           ^^^^^^^^
186s 
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s    --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:251:18
186s     |
186s 251 |         .parse::<Document>()
186s     |                  ^^^^^^^^
186s 
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s    --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:257:37
186s     |
186s 257 | fn extract_crate_names(cargo_toml: &Document) -> Result<CrateNames, Error> {
186s     |                                     ^^^^^^^^
186s 
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s    --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:289:38
186s     |
186s 289 | fn extract_package_name(cargo_toml: &Document) -> Option<&str> {
186s     |                                      ^^^^^^^^
186s 
186s warning: use of deprecated type alias `toml_edit::Document`: Replaced with `DocumentMut`
186s    --> /tmp/tmp.b2A4ng9tpa/registry/proc-macro-crate-1.3.1/src/lib.rs:293:35
186s     |
186s 293 | fn target_dep_tables(cargo_toml: &Document) -> impl Iterator<Item = &Table> {
186s     |                                   ^^^^^^^^
186s 
187s warning: `proc-macro-crate` (lib) generated 6 warnings
187s    Compiling scale-info-derive v2.3.1 (/usr/share/cargo/registry/scale-info-derive-2.3.1)
187s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_CRATE_NAME=scale_info_derive CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_RUSTC_CURRENT_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 LD_LIBRARY_PATH=/tmp/tmp.b2A4ng9tpa/target/debug/deps rustc --crate-name scale_info_derive --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("default", "docs"))' -C metadata=41e603c9de38eb38 -C extra-filename=-41e603c9de38eb38 --out-dir /tmp/tmp.b2A4ng9tpa/target/debug/deps -C incremental=/tmp/tmp.b2A4ng9tpa/target/debug/incremental -L dependency=/tmp/tmp.b2A4ng9tpa/target/debug/deps --extern proc_macro_crate=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libproc_macro_crate-2ff1d5172a13447e.rlib --extern proc_macro2=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libproc_macro2-200e1450c912bb26.rlib --extern quote=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libquote-53f0053d6d2d2b9d.rlib --extern syn=/tmp/tmp.b2A4ng9tpa/target/debug/deps/libsyn-b3408d8bd3226c1b.rlib --extern proc_macro`
187s     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.81s
187s      Running `CARGO=/usr/lib/rust-1.80/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/scale-info-derive-2.3.1 CARGO_PKG_AUTHORS='Parity Technologies <admin@parity.io>:Centrality Developers <support@centrality.ai>' CARGO_PKG_DESCRIPTION='Derive type info for SCALE encodable types' CARGO_PKG_HOMEPAGE='https://www.parity.io/' CARGO_PKG_LICENSE=Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scale-info-derive CARGO_PKG_README='' CARGO_PKG_REPOSITORY='https://github.com/paritytech/scale-info' CARGO_PKG_RUST_VERSION=1.56.1 CARGO_PKG_VERSION=2.3.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.b2A4ng9tpa/target/debug/deps:/tmp/tmp.b2A4ng9tpa/target/debug:/usr/lib/rust-1.80/lib/rustlib/x86_64-unknown-linux-gnu/lib' /tmp/tmp.b2A4ng9tpa/target/debug/deps/scale_info_derive-41e603c9de38eb38`
187s 
187s running 0 tests
187s 
187s test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
187s 
188s autopkgtest [02:04:42]: test librust-scale-info-derive-dev:: -----------------------]
188s librust-scale-info-derive-dev: PASS
188s autopkgtest [02:04:42]: test librust-scale-info-derive-dev::  - - - - - - - - - - results - - - - - - - - - -
189s autopkgtest [02:04:43]: @@@@@@@@@@@@@@@@@@@@ summary
189s rust-scale-info-derive:@ PASS
189s librust-scale-info-derive-dev:default PASS
189s librust-scale-info-derive-dev:docs PASS
189s librust-scale-info-derive-dev: PASS
202s nova [W] Skipping flock for amd64
202s Creating nova instance adt-plucky-amd64-rust-scale-info-derive-20241125-020133-juju-7f2275-prod-proposed-migration-environment-15-2e2b3c3c-c922-4021-93af-ac4af5f8c61b from image adt/ubuntu-plucky-amd64-server-20241119.img (UUID 2e5306de-7efa-448c-bc27-5518979e66f0)...