0s autopkgtest [12:38:06]: starting date and time: 2026-02-08 12:38:06+0000
  0s autopkgtest [12:38:06]: git checkout: 4b346b80 nova: make wait_reboot return success even when a no-op
  0s autopkgtest [12:38:06]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.0040cg9e/out --timeout-copy=6000 --needs-internet=try --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:dh-cargo --apt-upgrade rust-ntest --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=dh-cargo/32ubuntu3 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest-cpu2-ram4-disk20-s390x --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@sto01-s390x-21.secgroup --name adt-resolute-s390x-rust-ntest-20260208-123806-juju-7f2275-prod-proposed-migration-environment-15-2147450c-d256-4395-8372-cba35c6d60d1 --image adt/ubuntu-resolute-s390x-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-autopkgtest-workers-s390x -e TERM=linux --mirror=http://ftpmaster.internal/ubuntu/
  3s Creating nova instance adt-resolute-s390x-rust-ntest-20260208-123806-juju-7f2275-prod-proposed-migration-environment-15-2147450c-d256-4395-8372-cba35c6d60d1 from image adt/ubuntu-resolute-s390x-server-20260208.img (UUID bf8d2066-816d-4293-b7d1-06f39d3d29cb)...
141s autopkgtest [12:40:26]: testbed dpkg architecture: s390x
141s autopkgtest [12:40:26]: testbed apt version: 3.1.15
141s autopkgtest [12:40:27]: @@@@@@@@@@@@@@@@@@@@ test bed setup
141s autopkgtest [12:40:27]: testbed release detected to be: None
144s autopkgtest [12:40:30]: updating testbed package index (apt update)
145s Get:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease [124 kB]
145s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease
145s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease
145s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease
145s Get:5 http://ftpmaster.internal/ubuntu resolute-proposed/universe Sources [1539 kB]
146s Get:6 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse Sources [28.2 kB]
146s Get:7 http://ftpmaster.internal/ubuntu resolute-proposed/main Sources [168 kB]
146s Get:8 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x Packages [247 kB]
146s Get:9 http://ftpmaster.internal/ubuntu resolute-proposed/universe s390x Packages [1356 kB]
146s Get:10 http://ftpmaster.internal/ubuntu resolute-proposed/multiverse s390x Packages [7384 B]
149s Fetched 3469 kB in 4s (887 kB/s)
154s Reading package lists...
156s Hit:1 http://ftpmaster.internal/ubuntu resolute-proposed InRelease
156s Hit:2 http://ftpmaster.internal/ubuntu resolute InRelease
156s Hit:3 http://ftpmaster.internal/ubuntu resolute-updates InRelease
156s Hit:4 http://ftpmaster.internal/ubuntu resolute-security InRelease
162s Reading package lists...
163s Reading package lists...
164s Building dependency tree...
164s Reading state information...
165s Calculating upgrade...
166s The following packages will be upgraded:
166s   ethtool libbsd0 libgdbm-compat4t64 libgdbm6t64 libusb-1.0-0 libxau6
166s   libxkbcommon0 shared-mime-info ubuntu-kernel-accessories ubuntu-standard
167s 10 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
167s Need to get 1122 kB of archives.
167s After this operation, 2324 kB disk space will be freed.
167s Get:1 http://ftpmaster.internal/ubuntu resolute/main s390x libbsd0 s390x 0.12.2-2build2 [47.0 kB]
167s Get:2 http://ftpmaster.internal/ubuntu resolute/main s390x ethtool s390x 1:6.15-3build1 [303 kB]
167s Get:3 http://ftpmaster.internal/ubuntu resolute/main s390x shared-mime-info s390x 2.4-5build3 [473 kB]
167s Get:4 http://ftpmaster.internal/ubuntu resolute/main s390x libgdbm6t64 s390x 1.26-1build1 [37.7 kB]
167s Get:5 http://ftpmaster.internal/ubuntu resolute/main s390x libusb-1.0-0 s390x 2:1.0.29-2build1 [54.6 kB]
167s Get:6 http://ftpmaster.internal/ubuntu resolute/main s390x libxau6 s390x 1:1.0.11-1build2 [7410 B]
167s Get:7 http://ftpmaster.internal/ubuntu resolute/main s390x libxkbcommon0 s390x 1.13.1-1 [165 kB]
167s Get:8 http://ftpmaster.internal/ubuntu resolute/main s390x ubuntu-standard s390x 1.564 [13.3 kB]
167s Get:9 http://ftpmaster.internal/ubuntu resolute/main s390x libgdbm-compat4t64 s390x 1.26-1build1 [6972 B]
167s Get:10 http://ftpmaster.internal/ubuntu resolute/main s390x ubuntu-kernel-accessories s390x 1.564 [13.1 kB]
171s dpkg-preconfigure: unable to re-open stdin: No such file or directory
171s Fetched 1122 kB in 1s (1935 kB/s)
175s (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 88711 files and directories currently installed.)
175s Preparing to unpack .../0-libbsd0_0.12.2-2build2_s390x.deb ...
175s Unpacking libbsd0:s390x (0.12.2-2build2) over (0.12.2-2build1) ...
175s Preparing to unpack .../1-ethtool_1%3a6.15-3build1_s390x.deb ...
175s Unpacking ethtool (1:6.15-3build1) over (1:6.15-3) ...
176s Preparing to unpack .../2-shared-mime-info_2.4-5build3_s390x.deb ...
176s Unpacking shared-mime-info (2.4-5build3) over (2.4-5build2) ...
177s Preparing to unpack .../3-libgdbm6t64_1.26-1build1_s390x.deb ...
177s Unpacking libgdbm6t64:s390x (1.26-1build1) over (1.26-1) ...
178s Preparing to unpack .../4-libusb-1.0-0_2%3a1.0.29-2build1_s390x.deb ...
178s Unpacking libusb-1.0-0:s390x (2:1.0.29-2build1) over (2:1.0.29-2) ...
178s Preparing to unpack .../5-libxau6_1%3a1.0.11-1build2_s390x.deb ...
178s Unpacking libxau6:s390x (1:1.0.11-1build2) over (1:1.0.11-1build1) ...
178s Preparing to unpack .../6-libxkbcommon0_1.13.1-1_s390x.deb ...
178s Unpacking libxkbcommon0:s390x (1.13.1-1) over (1.12.3-1) ...
178s Preparing to unpack .../7-ubuntu-standard_1.564_s390x.deb ...
178s Unpacking ubuntu-standard (1.564) over (1.563) ...
178s Preparing to unpack .../8-libgdbm-compat4t64_1.26-1build1_s390x.deb ...
178s Unpacking libgdbm-compat4t64:s390x (1.26-1build1) over (1.26-1) ...
180s Preparing to unpack .../9-ubuntu-kernel-accessories_1.564_s390x.deb ...
180s Unpacking ubuntu-kernel-accessories (1.564) over (1.563) ...
181s Setting up libxau6:s390x (1:1.0.11-1build2) ...
181s Setting up ubuntu-kernel-accessories (1.564) ...
182s Setting up libgdbm6t64:s390x (1.26-1build1) ...
183s Setting up libgdbm-compat4t64:s390x (1.26-1build1) ...
184s Setting up ubuntu-standard (1.564) ...
184s Setting up shared-mime-info (2.4-5build3) ...
193s Setting up libusb-1.0-0:s390x (2:1.0.29-2build1) ...
193s Setting up libbsd0:s390x (0.12.2-2build2) ...
193s Setting up ethtool (1:6.15-3build1) ...
193s Setting up libxkbcommon0:s390x (1.13.1-1) ...
193s Processing triggers for man-db (2.13.1-1build1) ...
197s Processing triggers for libc-bin (2.42-2ubuntu4) ...
198s autopkgtest [12:41:24]: upgrading testbed (apt dist-upgrade and autopurge)
199s Reading package lists...
200s Building dependency tree...
200s Reading state information...
201s Calculating upgrade...
202s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
203s Reading package lists...
203s Building dependency tree...
203s Reading state information...
203s Solving dependencies...
204s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
208s autopkgtest [12:41:34]: testbed running kernel: Linux 6.19.0-3-generic #3-Ubuntu SMP Fri Jan 23 19:02:49 UTC 2026
209s autopkgtest [12:41:35]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-ntest
216s Get:1 http://ftpmaster.internal/ubuntu resolute/universe rust-ntest 0.9.3-1 (dsc) [2329 B]
216s Get:2 http://ftpmaster.internal/ubuntu resolute/universe rust-ntest 0.9.3-1 (tar) [4582 B]
216s Get:3 http://ftpmaster.internal/ubuntu resolute/universe rust-ntest 0.9.3-1 (diff) [2684 B]
217s gpgv: Signature made Tue Aug 13 16:26:16 2024 UTC
217s gpgv:                using RSA key 5340D001360CA656E3497EB70C48EA2A7A8FFD7B
217s gpgv:                issuer "plugwash@debian.org"
217s gpgv: Can't check signature: No public key
217s dpkg-source: warning: cannot verify inline signature for ./rust-ntest_0.9.3-1.dsc: no acceptable signature found
218s autopkgtest [12:41:44]: testing package rust-ntest version 0.9.3-1
218s autopkgtest [12:41:44]: build not needed
219s autopkgtest [12:41:45]: test rust-ntest:@: preparing testbed
220s Reading package lists...
223s Building dependency tree...
223s Reading state information...
223s Solving dependencies...
226s The following NEW packages will be installed:
226s   autoconf automake autopoint autotools-dev cargo cargo-1.88 clang clang-21
226s   cpp cpp-15 cpp-15-s390x-linux-gnu cpp-s390x-linux-gnu debhelper debugedit
226s   dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz gcc gcc-15
226s   gcc-15-s390x-linux-gnu gcc-s390x-linux-gnu gettext intltool-debian
226s   libarchive-zip-perl libasan8 libc-dev-bin libc6-dev libcc1-0 libclang-21-dev
226s   libclang-common-21-dev libclang-dev libclang1-21 libcrypt-dev
226s   libdebhelper-perl libfile-stripnondeterminism-perl libgc1 libgcc-15-dev
226s   libgit2-1.9 libgomp1 libisl23 libitm1 libllvm20 liblsan0 libmpc3
226s   libobjc-15-dev libobjc4 libpfm4 libpkgconf3 librust-addr2line-dev
226s   librust-adler-dev librust-aho-corasick-dev librust-allocator-api2-dev
226s   librust-annotate-snippets-dev librust-anstream-dev librust-anstyle-dev
226s   librust-anstyle-parse-dev librust-anstyle-query-dev librust-arbitrary-dev
226s   librust-arrayvec-dev librust-autocfg-dev librust-backtrace-dev
226s   librust-bindgen-dev librust-bitflags-dev librust-bumpalo-dev
226s   librust-bytemuck-derive-dev librust-bytemuck-dev librust-bytes-dev
226s   librust-cexpr-dev librust-cfg-if-dev librust-clang-sys-dev
226s   librust-clap-builder-dev librust-clap-complete-dev librust-clap-derive-dev
226s   librust-clap-dev librust-clap-lex-dev librust-colorchoice-dev
226s   librust-cpp-demangle-dev librust-crc32fast-dev librust-critical-section-dev
226s   librust-crossbeam-deque-dev librust-crossbeam-epoch+std-dev
226s   librust-crossbeam-epoch-dev librust-crossbeam-utils-dev
226s   librust-derive-arbitrary-dev librust-either-dev librust-equivalent-dev
226s   librust-erased-serde-dev librust-errno-dev librust-fallible-iterator-dev
226s   librust-flate2-dev librust-foldhash-dev librust-getopts-dev
226s   librust-getrandom-dev librust-gimli-dev librust-glob-dev
226s   librust-hashbrown-dev librust-heck-dev librust-indexmap-dev
226s   librust-io-uring-dev librust-is-executable-dev
226s   librust-is-terminal-polyfill-dev librust-itertools-dev librust-itoa-dev
226s   librust-js-sys-dev librust-libc-dev librust-libloading-dev
226s   librust-libz-rs-sys-dev librust-libz-sys-dev librust-linux-raw-sys-dev
226s   librust-lock-api-dev librust-log-dev librust-malloc-size-of-dev
226s   librust-memchr-dev librust-memmap2-dev librust-minimal-lexical-dev
226s   librust-miniz-oxide-dev librust-mio-dev librust-no-panic-dev
226s   librust-nom+std-dev librust-nom-dev librust-ntest-dev
226s   librust-ntest-test-cases-dev librust-ntest-timeout-dev librust-object-dev
226s   librust-once-cell-dev librust-owning-ref-dev librust-parking-lot-core-dev
226s   librust-parking-lot-dev librust-pin-project-lite-dev librust-pkg-config-dev
226s   librust-portable-atomic-dev librust-ppv-lite86-dev librust-prettyplease-dev
226s   librust-proc-macro-crate-dev librust-proc-macro2-dev
226s   librust-pulldown-cmark-dev librust-pulldown-cmark-escape-dev
226s   librust-quote-dev librust-rand-chacha-dev librust-rand-core+getrandom-dev
226s   librust-rand-core+serde-dev librust-rand-core+std-dev librust-rand-core-dev
226s   librust-rand-dev librust-rayon-core-dev librust-rayon-dev
226s   librust-regex-automata-dev librust-regex-dev librust-regex-syntax-dev
226s   librust-rustc-demangle-dev librust-rustc-hash-2-dev librust-rustix-dev
226s   librust-rustversion-dev librust-ruzstd-dev librust-ryu-dev
226s   librust-scopeguard-dev librust-serde-core-dev librust-serde-derive-dev
226s   librust-serde-dev librust-serde-fmt-dev librust-serde-json-dev
226s   librust-serde-spanned-dev librust-serde-test-dev librust-shlex-dev
226s   librust-signal-hook-registry-dev librust-simd-adler32-dev librust-slab-dev
226s   librust-smallvec-dev librust-socket2-dev librust-stable-deref-trait-dev
226s   librust-strsim-dev librust-sval-buffer-dev librust-sval-derive-dev
226s   librust-sval-dev librust-sval-dynamic-dev librust-sval-fmt-dev
226s   librust-sval-ref-dev librust-sval-serde-dev librust-syn-1-dev
226s   librust-syn-dev librust-terminal-size-dev librust-tokio-dev
226s   librust-tokio-macros-dev librust-toml-datetime-dev librust-toml-edit-dev
226s   librust-toml-parser-dev librust-toml-writer-dev
226s   librust-tracing-attributes-dev librust-tracing-core-dev librust-tracing-dev
226s   librust-twox-hash-dev librust-typed-arena-dev librust-unicase-dev
226s   librust-unicode-ident-dev librust-unicode-width-dev librust-utf8parse-dev
226s   librust-valuable-derive-dev librust-valuable-dev librust-value-bag-dev
226s   librust-value-bag-serde1-dev librust-value-bag-sval2-dev librust-void-dev
226s   librust-wasm-bindgen-backend-dev librust-wasm-bindgen-dev
226s   librust-wasm-bindgen-macro-dev librust-wasm-bindgen-macro-support-dev
226s   librust-wasm-bindgen-shared-dev librust-winnow-dev
226s   librust-zerocopy-derive-dev librust-zerocopy-dev librust-zeroize-derive-dev
226s   librust-zeroize-dev librust-zlib-rs-dev libstd-rust-1.88
226s   libstd-rust-1.88-dev libstdc++-15-dev libtool libtsan2 libubsan1
226s   linux-libc-dev llvm llvm-21 llvm-21-linker-tools llvm-21-runtime
226s   llvm-runtime m4 pkgconf pkgconf-bin po-debconf rpcsvc-proto rustc rustc-1.88
226s   zlib1g-dev
226s 0 upgraded, 235 newly installed, 0 to remove and 0 not upgraded.
226s Need to get 233 MB of archives.
226s After this operation, 1226 MB of additional disk space will be used.
226s Get:1 http://ftpmaster.internal/ubuntu resolute/main s390x m4 s390x 1.4.20-2 [223 kB]
226s Get:2 http://ftpmaster.internal/ubuntu resolute/main s390x autoconf all 2.72-3.1ubuntu2 [384 kB]
226s Get:3 http://ftpmaster.internal/ubuntu resolute/main s390x autotools-dev all 20240727.1build1 [43.4 kB]
226s Get:4 http://ftpmaster.internal/ubuntu resolute/main s390x automake all 1:1.18.1-3build1 [582 kB]
227s Get:5 http://ftpmaster.internal/ubuntu resolute/main s390x autopoint all 0.23.2-1 [620 kB]
227s Get:6 http://ftpmaster.internal/ubuntu resolute/main s390x libgit2-1.9 s390x 1.9.1+ds-1ubuntu1 [599 kB]
227s Get:7 http://ftpmaster.internal/ubuntu resolute/main s390x libllvm20 s390x 1:20.1.8-2ubuntu5 [31.3 MB]
228s Get:8 http://ftpmaster.internal/ubuntu resolute/main s390x libstd-rust-1.88 s390x 1.88.0+dfsg0ubuntu1-0ubuntu1 [21.5 MB]
229s Get:9 http://ftpmaster.internal/ubuntu resolute/main s390x libstd-rust-1.88-dev s390x 1.88.0+dfsg0ubuntu1-0ubuntu1 [41.6 MB]
231s Get:10 http://ftpmaster.internal/ubuntu resolute/main s390x libisl23 s390x 0.27-1build1 [702 kB]
231s Get:11 http://ftpmaster.internal/ubuntu resolute/main s390x libmpc3 s390x 1.3.1-2 [57.4 kB]
231s Get:12 http://ftpmaster.internal/ubuntu resolute/main s390x cpp-15-s390x-linux-gnu s390x 15.2.0-12ubuntu1 [10.2 MB]
232s Get:13 http://ftpmaster.internal/ubuntu resolute/main s390x cpp-15 s390x 15.2.0-12ubuntu1 [1028 B]
232s Get:14 http://ftpmaster.internal/ubuntu resolute/main s390x cpp-s390x-linux-gnu s390x 4:15.2.0-4ubuntu1 [5746 B]
232s Get:15 http://ftpmaster.internal/ubuntu resolute/main s390x cpp s390x 4:15.2.0-4ubuntu1 [22.4 kB]
232s Get:16 http://ftpmaster.internal/ubuntu resolute/main s390x libcc1-0 s390x 15.2.0-12ubuntu1 [50.0 kB]
232s Get:17 http://ftpmaster.internal/ubuntu resolute/main s390x libgomp1 s390x 15.2.0-12ubuntu1 [154 kB]
232s Get:18 http://ftpmaster.internal/ubuntu resolute/main s390x libitm1 s390x 15.2.0-12ubuntu1 [30.9 kB]
232s Get:19 http://ftpmaster.internal/ubuntu resolute/main s390x libasan8 s390x 15.2.0-12ubuntu1 [2968 kB]
232s Get:20 http://ftpmaster.internal/ubuntu resolute/main s390x liblsan0 s390x 15.2.0-12ubuntu1 [1354 kB]
232s Get:21 http://ftpmaster.internal/ubuntu resolute/main s390x libtsan2 s390x 15.2.0-12ubuntu1 [2685 kB]
232s Get:22 http://ftpmaster.internal/ubuntu resolute/main s390x libubsan1 s390x 15.2.0-12ubuntu1 [1211 kB]
232s Get:23 http://ftpmaster.internal/ubuntu resolute/main s390x libgcc-15-dev s390x 15.2.0-12ubuntu1 [1294 kB]
232s Get:24 http://ftpmaster.internal/ubuntu resolute/main s390x gcc-15-s390x-linux-gnu s390x 15.2.0-12ubuntu1 [19.9 MB]
234s Get:25 http://ftpmaster.internal/ubuntu resolute/main s390x gcc-15 s390x 15.2.0-12ubuntu1 [519 kB]
234s Get:26 http://ftpmaster.internal/ubuntu resolute/main s390x gcc-s390x-linux-gnu s390x 4:15.2.0-4ubuntu1 [1208 B]
234s Get:27 http://ftpmaster.internal/ubuntu resolute/main s390x gcc s390x 4:15.2.0-4ubuntu1 [5018 B]
234s Get:28 http://ftpmaster.internal/ubuntu resolute/main s390x libc-dev-bin s390x 2.42-2ubuntu4 [22.9 kB]
234s Get:29 http://ftpmaster.internal/ubuntu resolute/main s390x linux-libc-dev s390x 6.19.0-3.3 [1839 kB]
234s Get:30 http://ftpmaster.internal/ubuntu resolute/main s390x libcrypt-dev s390x 1:4.5.1-1 [127 kB]
234s Get:31 http://ftpmaster.internal/ubuntu resolute/main s390x rpcsvc-proto s390x 1.4.3-1build1 [67.1 kB]
234s Get:32 http://ftpmaster.internal/ubuntu resolute/main s390x libc6-dev s390x 2.42-2ubuntu4 [1696 kB]
234s Get:33 http://ftpmaster.internal/ubuntu resolute/main s390x rustc-1.88 s390x 1.88.0+dfsg0ubuntu1-0ubuntu1 [5961 kB]
234s Get:34 http://ftpmaster.internal/ubuntu resolute/main s390x libstdc++-15-dev s390x 15.2.0-12ubuntu1 [2660 kB]
234s Get:35 http://ftpmaster.internal/ubuntu resolute/main s390x libgc1 s390x 1:8.2.10-1 [93.7 kB]
234s Get:36 http://ftpmaster.internal/ubuntu resolute/universe s390x libobjc4 s390x 15.2.0-12ubuntu1 [50.1 kB]
234s Get:37 http://ftpmaster.internal/ubuntu resolute/universe s390x libobjc-15-dev s390x 15.2.0-12ubuntu1 [194 kB]
235s Get:38 http://ftpmaster.internal/ubuntu resolute/universe s390x libclang-common-21-dev s390x 1:21.1.8-1ubuntu1 [798 kB]
235s Get:39 http://ftpmaster.internal/ubuntu resolute/universe s390x llvm-21-linker-tools s390x 1:21.1.8-1ubuntu1 [1248 kB]
235s Get:40 http://ftpmaster.internal/ubuntu resolute/universe s390x libclang1-21 s390x 1:21.1.8-1ubuntu1 [8348 kB]
235s Get:41 http://ftpmaster.internal/ubuntu resolute/universe s390x clang-21 s390x 1:21.1.8-1ubuntu1 [129 kB]
235s Get:42 http://ftpmaster.internal/ubuntu resolute/universe s390x clang s390x 1:21.1.6-70 [6522 B]
235s Get:43 http://ftpmaster.internal/ubuntu resolute/main s390x cargo-1.88 s390x 1.88.0+dfsg0ubuntu1-0ubuntu1 [6734 kB]
236s Get:44 http://ftpmaster.internal/ubuntu resolute/main s390x libdebhelper-perl all 13.28ubuntu1 [97.4 kB]
236s Get:45 http://ftpmaster.internal/ubuntu resolute/main s390x libtool all 2.5.4-9 [169 kB]
236s Get:46 http://ftpmaster.internal/ubuntu resolute/main s390x dh-autoreconf all 21+nmu1 [11.9 kB]
236s Get:47 http://ftpmaster.internal/ubuntu resolute/main s390x libarchive-zip-perl all 1.68-1 [90.2 kB]
236s Get:48 http://ftpmaster.internal/ubuntu resolute/main s390x libfile-stripnondeterminism-perl all 1.15.0-1build1 [20.6 kB]
236s Get:49 http://ftpmaster.internal/ubuntu resolute/main s390x dh-strip-nondeterminism all 1.15.0-1build1 [5110 B]
236s Get:50 http://ftpmaster.internal/ubuntu resolute/main s390x debugedit s390x 1:5.2-3build1 [52.7 kB]
236s Get:51 http://ftpmaster.internal/ubuntu resolute/main s390x dwz s390x 0.16-2build1 [121 kB]
236s Get:52 http://ftpmaster.internal/ubuntu resolute/main s390x gettext s390x 0.23.2-1 [1062 kB]
236s Get:53 http://ftpmaster.internal/ubuntu resolute/main s390x intltool-debian all 0.35.0+20060710.6build1 [24.1 kB]
236s Get:54 http://ftpmaster.internal/ubuntu resolute/main s390x po-debconf all 1.0.22 [215 kB]
236s Get:55 http://ftpmaster.internal/ubuntu resolute/main s390x debhelper all 13.28ubuntu1 [916 kB]
236s Get:56 http://ftpmaster.internal/ubuntu resolute/main s390x rustc s390x 1.88.0ubuntu3 [3624 B]
236s Get:57 http://ftpmaster.internal/ubuntu resolute/main s390x cargo s390x 1.88.0ubuntu3 [2252 B]
236s Get:58 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x dh-cargo-tools all 32ubuntu3 [6616 B]
236s Get:59 http://ftpmaster.internal/ubuntu resolute-proposed/main s390x dh-cargo all 32ubuntu3 [8780 B]
236s Get:60 http://ftpmaster.internal/ubuntu resolute/universe s390x libclang-21-dev s390x 1:21.1.8-1ubuntu1 [30.7 MB]
237s Get:61 http://ftpmaster.internal/ubuntu resolute/universe s390x libclang-dev s390x 1:21.1.6-70 [6080 B]
237s Get:62 http://ftpmaster.internal/ubuntu resolute/main s390x libpkgconf3 s390x 1.8.1-4build1 [31.3 kB]
237s Get:63 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-cfg-if-dev s390x 1.0.4-1 [12.2 kB]
237s Get:64 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-cpp-demangle-dev s390x 0.4.5-1 [69.0 kB]
237s Get:65 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-fallible-iterator-dev s390x 0.3.0-2 [20.3 kB]
237s Get:66 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-unicode-ident-dev s390x 1.0.13-1 [38.5 kB]
237s Get:67 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-proc-macro2-dev s390x 1.0.101-1 [46.9 kB]
237s Get:68 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-quote-dev s390x 1.0.40-1 [29.8 kB]
237s Get:69 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-syn-dev s390x 2.0.105-1 [229 kB]
237s Get:70 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-derive-arbitrary-dev s390x 1.4.2-1 [13.8 kB]
237s Get:71 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-arbitrary-dev s390x 1.4.2-1 [38.1 kB]
237s Get:72 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-equivalent-dev s390x 1.0.1-1 [8240 B]
237s Get:73 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-derive-dev s390x 1.0.228-2 [53.0 kB]
237s Get:74 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-core-dev s390x 1.0.228-2 [53.9 kB]
237s Get:75 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-dev s390x 1.0.228-3 [69.3 kB]
237s Get:76 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-allocator-api2-dev s390x 0.2.21-1 [58.2 kB]
237s Get:77 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-foldhash-dev s390x 0.2.0-2 [18.1 kB]
237s Get:78 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-either-dev s390x 1.15.0-1 [20.5 kB]
237s Get:79 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-crossbeam-utils-dev s390x 0.8.21-1 [41.7 kB]
237s Get:80 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-crossbeam-epoch-dev s390x 0.9.18-1 [42.3 kB]
237s Get:81 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-crossbeam-epoch+std-dev s390x 0.9.18-1 [1128 B]
237s Get:82 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-crossbeam-deque-dev s390x 0.8.6-1 [23.4 kB]
237s Get:83 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rayon-core-dev s390x 1.13.0-1 [64.3 kB]
237s Get:84 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rayon-dev s390x 1.11.0-1 [151 kB]
237s Get:85 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-hashbrown-dev s390x 0.16.1-2 [114 kB]
237s Get:86 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-derive-dev s390x 2.6.1-2 [11.0 kB]
237s Get:87 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-dev s390x 2.6.1-2 [28.0 kB]
237s Get:88 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-indexmap-dev s390x 2.12.1-3 [78.9 kB]
237s Get:89 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-stable-deref-trait-dev s390x 1.2.0-1 [9794 B]
237s Get:90 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-gimli-dev s390x 0.31.1-2 [216 kB]
237s Get:91 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-libc-dev s390x 0.2.178-2 [394 kB]
237s Get:92 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-memmap2-dev s390x 0.9.8-1 [32.4 kB]
237s Get:93 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-crc32fast-dev s390x 1.5.0-2 [41.4 kB]
237s Get:94 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-zlib-rs-dev s390x 0.5.2-3 [175 kB]
237s Get:95 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-libz-rs-sys-dev s390x 0.5.2-2 [40.8 kB]
237s Get:96 http://ftpmaster.internal/ubuntu resolute/main s390x pkgconf-bin s390x 1.8.1-4build1 [21.8 kB]
237s Get:97 http://ftpmaster.internal/ubuntu resolute/main s390x pkgconf s390x 1.8.1-4build1 [16.8 kB]
237s Get:98 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-pkg-config-dev s390x 0.3.32-3 [23.8 kB]
238s Get:99 http://ftpmaster.internal/ubuntu resolute/main s390x zlib1g-dev s390x 1:1.3.dfsg+really1.3.1-1ubuntu2 [897 kB]
238s Get:100 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-libz-sys-dev s390x 1.1.20-1 [19.7 kB]
238s Get:101 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-adler-dev s390x 1.0.2-3 [15.8 kB]
238s Get:102 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-simd-adler32-dev s390x 0.3.7-1 [13.4 kB]
238s Get:103 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-miniz-oxide-dev s390x 0.7.1-2 [51.6 kB]
238s Get:104 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-flate2-dev s390x 1.1.4-1 [66.4 kB]
238s Get:105 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-ref-dev s390x 2.6.1-1 [8942 B]
238s Get:106 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-erased-serde-dev s390x 0.3.31-1 [22.7 kB]
238s Get:107 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-fmt-dev all 1.1.0-1 [7326 B]
238s Get:108 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-no-panic-dev s390x 0.1.36-1 [15.0 kB]
238s Get:109 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-itoa-dev s390x 1.0.15-1 [13.6 kB]
238s Get:110 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ryu-dev s390x 1.0.22-1 [43.7 kB]
238s Get:111 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-json-dev s390x 1.0.145-2 [131 kB]
238s Get:112 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-test-dev s390x 1.0.177-1 [19.6 kB]
238s Get:113 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-value-bag-serde1-dev s390x 1.9.0-1 [7820 B]
238s Get:114 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-buffer-dev s390x 2.6.1-1 [16.8 kB]
238s Get:115 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-dynamic-dev s390x 2.6.1-1 [9542 B]
238s Get:116 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-fmt-dev s390x 2.6.1-1 [12.0 kB]
238s Get:117 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-sval-serde-dev s390x 2.6.1-1 [13.2 kB]
238s Get:118 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-value-bag-sval2-dev s390x 1.9.0-1 [7862 B]
238s Get:119 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-value-bag-dev s390x 1.9.0-1 [37.6 kB]
238s Get:120 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-log-dev s390x 0.4.29-1 [47.9 kB]
238s Get:121 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-memchr-dev s390x 2.7.6-1 [72.7 kB]
238s Get:122 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-zerocopy-derive-dev s390x 0.8.26-3 [62.9 kB]
238s Get:123 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-zerocopy-dev s390x 0.8.26-4 [187 kB]
238s Get:124 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ppv-lite86-dev s390x 0.2.21-2 [22.3 kB]
238s Get:125 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-core-dev s390x 0.6.4-2 [23.8 kB]
238s Get:126 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-chacha-dev s390x 0.3.1-2build1 [17.0 kB]
238s Get:127 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-critical-section-dev s390x 1.2.0-1 [21.0 kB]
238s Get:128 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-void-dev s390x 1.0.2-1build1 [5038 B]
238s Get:129 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-malloc-size-of-dev s390x 0.1.1-2 [13.1 kB]
238s Get:130 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-smallvec-dev s390x 1.15.1-1 [37.2 kB]
238s Get:131 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-parking-lot-core-dev s390x 0.9.12-1 [33.0 kB]
238s Get:132 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-portable-atomic-dev s390x 1.10.0-3 [128 kB]
238s Get:133 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-once-cell-dev s390x 1.21.3-1 [33.3 kB]
238s Get:134 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rustversion-dev s390x 1.0.22-1 [19.8 kB]
238s Get:135 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bumpalo-dev s390x 3.16.0-1 [75.7 kB]
238s Get:136 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-wasm-bindgen-shared-dev s390x 0.2.104-1 [11.1 kB]
238s Get:137 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-wasm-bindgen-backend-dev s390x 0.2.104-2 [31.2 kB]
238s Get:138 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-wasm-bindgen-macro-support-dev s390x 0.2.104-1 [26.4 kB]
238s Get:139 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-wasm-bindgen-macro-dev s390x 0.2.104-1 [9450 B]
238s Get:140 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-wasm-bindgen-dev s390x 0.2.104-1 [44.2 kB]
238s Get:141 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-js-sys-dev s390x 0.3.81-1 [49.2 kB]
238s Get:142 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-getrandom-dev s390x 0.2.15-4 [38.0 kB]
238s Get:143 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-core+getrandom-dev s390x 0.6.4-2 [1054 B]
238s Get:144 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-core+serde-dev s390x 0.6.4-2 [1108 B]
238s Get:145 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-core+std-dev s390x 0.6.4-2 [1052 B]
238s Get:146 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rand-dev s390x 0.8.5-1 [77.5 kB]
238s Get:147 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-twox-hash-dev s390x 2.1.2-2 [31.6 kB]
238s Get:148 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ruzstd-dev s390x 0.7.3-4 [58.0 kB]
238s Get:149 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-object-dev s390x 0.36.5-4 [258 kB]
238s Get:150 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rustc-demangle-dev s390x 0.1.24-2 [29.2 kB]
238s Get:151 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-typed-arena-dev s390x 2.0.2-1 [13.9 kB]
238s Get:152 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-addr2line-dev s390x 0.24.2-2 [34.8 kB]
238s Get:153 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-aho-corasick-dev s390x 1.1.4-1 [146 kB]
238s Get:154 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-anstyle-dev s390x 1.0.13-1 [17.1 kB]
238s Get:155 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-unicode-width-dev s390x 0.2.2-1 [201 kB]
238s Get:156 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-annotate-snippets-dev s390x 0.11.5-1 [28.7 kB]
238s Get:157 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-zeroize-derive-dev s390x 1.4.3-1 [13.6 kB]
238s Get:158 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-zeroize-dev s390x 1.8.2-1 [22.0 kB]
238s Get:159 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-arrayvec-dev s390x 0.7.6-3 [31.8 kB]
238s Get:160 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-utf8parse-dev s390x 0.2.2-1 [15.2 kB]
238s Get:161 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-anstyle-parse-dev s390x 0.2.7-1 [17.8 kB]
238s Get:162 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-anstyle-query-dev s390x 1.1.4-1 [11.3 kB]
238s Get:163 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-colorchoice-dev s390x 1.0.0-1 [8338 B]
238s Get:164 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-is-terminal-polyfill-dev s390x 1.70.1-1 [9146 B]
238s Get:165 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-anstream-dev s390x 0.6.21-1 [25.3 kB]
238s Get:166 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-autocfg-dev s390x 1.5.0-1 [20.5 kB]
238s Get:167 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-backtrace-dev s390x 0.3.75-2 [83.6 kB]
238s Get:168 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bytemuck-derive-dev s390x 1.5.0-2 [18.7 kB]
238s Get:169 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bytemuck-dev s390x 1.23.2-1 [50.5 kB]
238s Get:170 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bitflags-dev s390x 2.10.0-1 [45.5 kB]
238s Get:171 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-minimal-lexical-dev s390x 0.2.1-2 [87.0 kB]
238s Get:172 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-nom-dev s390x 7.1.3-1 [93.9 kB]
238s Get:173 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-nom+std-dev s390x 7.1.3-1 [1084 B]
238s Get:174 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-cexpr-dev s390x 0.6.0-2 [19.6 kB]
238s Get:175 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-glob-dev s390x 0.3.3-1 [22.7 kB]
238s Get:176 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-libloading-dev s390x 0.8.5-1 [29.2 kB]
238s Get:177 http://ftpmaster.internal/ubuntu resolute/universe s390x llvm-21-runtime s390x 1:21.1.8-1ubuntu1 [572 kB]
238s Get:178 http://ftpmaster.internal/ubuntu resolute/universe s390x llvm-runtime s390x 1:21.1.6-70 [6156 B]
238s Get:179 http://ftpmaster.internal/ubuntu resolute/universe s390x libpfm4 s390x 4.13.0+git106-g3e4031b-1 [38.0 kB]
238s Get:180 http://ftpmaster.internal/ubuntu resolute/universe s390x llvm-21 s390x 1:21.1.8-1ubuntu1 [20.4 MB]
239s Get:181 http://ftpmaster.internal/ubuntu resolute/universe s390x llvm s390x 1:21.1.6-70 [4484 B]
239s Get:182 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clang-sys-dev s390x 1.8.1-3ubuntu2 [43.0 kB]
239s Get:183 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clap-lex-dev s390x 0.7.4-1 [14.7 kB]
239s Get:184 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-strsim-dev s390x 0.11.1-1 [15.9 kB]
239s Get:185 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-errno-dev s390x 0.3.13-2 [14.2 kB]
239s Get:186 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-linux-raw-sys-dev s390x 0.11.0-1 [188 kB]
239s Get:187 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rustix-dev s390x 1.1.3-1 [309 kB]
239s Get:188 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-terminal-size-dev s390x 0.4.2-2 [12.6 kB]
239s Get:189 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-unicase-dev s390x 2.8.0-1 [19.3 kB]
239s Get:190 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clap-builder-dev s390x 4.5.53-1 [138 kB]
239s Get:191 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-heck-dev s390x 0.5.0-1+really0.5.0-2 [13.6 kB]
239s Get:192 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-getopts-dev s390x 0.2.24-2 [22.6 kB]
239s Get:193 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-pulldown-cmark-escape-dev s390x 0.11.0-2 [8638 B]
239s Get:194 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-pulldown-cmark-dev s390x 0.13.0-2 [128 kB]
239s Get:195 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clap-derive-dev s390x 4.5.49-1 [31.8 kB]
239s Get:196 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clap-dev s390x 4.5.53-1 [54.8 kB]
239s Get:197 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-is-executable-dev s390x 1.0.5-1 [10.6 kB]
239s Get:198 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-shlex-dev s390x 1.3.0-1 [20.1 kB]
239s Get:199 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-clap-complete-dev s390x 4.5.64-1 [41.7 kB]
239s Get:200 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-itertools-dev s390x 0.13.0-3 [123 kB]
239s Get:201 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-prettyplease-dev s390x 0.2.37-1 [59.9 kB]
239s Get:202 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-regex-syntax-dev s390x 0.8.6-1 [203 kB]
239s Get:203 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-regex-automata-dev s390x 0.4.13-1 [427 kB]
239s Get:204 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-regex-dev s390x 1.12.2-1 [127 kB]
239s Get:205 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-rustc-hash-2-dev s390x 2.0.0-1 [14.4 kB]
239s Get:206 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bindgen-dev s390x 0.72.1-3 [198 kB]
239s Get:207 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-bytes-dev s390x 1.11.0-1 [65.1 kB]
239s Get:208 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-io-uring-dev s390x 0.7.10-1 [58.1 kB]
239s Get:209 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-owning-ref-dev s390x 0.4.1-1build1 [14.0 kB]
239s Get:210 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-scopeguard-dev s390x 1.2.0-1 [13.3 kB]
239s Get:211 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-lock-api-dev s390x 0.4.14-1 [23.4 kB]
239s Get:212 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-mio-dev s390x 1.1.1-1 [88.3 kB]
239s Get:213 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-syn-1-dev s390x 1.0.109-3 [188 kB]
239s Get:214 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ntest-test-cases-dev s390x 0.9.3-1 [7096 B]
239s Get:215 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-serde-spanned-dev s390x 1.0.4-1 [12.2 kB]
239s Get:216 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-toml-datetime-dev s390x 0.7.5-1 [17.3 kB]
239s Get:217 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-winnow-dev s390x 0.7.13-1 [133 kB]
239s Get:218 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-toml-parser-dev s390x 1.0.6-1 [31.1 kB]
239s Get:219 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-toml-writer-dev s390x 1.0.6-1 [14.6 kB]
239s Get:220 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-toml-edit-dev s390x 0.24.0-2 [51.4 kB]
239s Get:221 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-proc-macro-crate-dev s390x 3.4.0-2 [14.2 kB]
239s Get:222 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ntest-timeout-dev s390x 0.9.3-1 [5060 B]
239s Get:223 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-ntest-dev s390x 0.9.3-1 [6974 B]
239s Get:224 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-parking-lot-dev s390x 0.12.5-1build1 [40.6 kB]
239s Get:225 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-pin-project-lite-dev s390x 0.2.16-1 [31.0 kB]
239s Get:226 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-signal-hook-registry-dev s390x 1.4.0-1build1 [19.3 kB]
239s Get:227 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-slab-dev s390x 0.4.9-1 [21.2 kB]
239s Get:228 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-socket2-dev s390x 0.5.10-1 [49.7 kB]
239s Get:229 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-tokio-macros-dev s390x 2.6.0-1 [15.1 kB]
239s Get:230 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-tracing-attributes-dev s390x 0.1.31-1 [37.2 kB]
239s Get:231 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-valuable-derive-dev s390x 0.1.1-1 [9850 B]
239s Get:232 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-valuable-dev s390x 0.1.1-1 [25.7 kB]
239s Get:233 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-tracing-core-dev s390x 0.1.36-1 [56.6 kB]
239s Get:234 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-tracing-dev s390x 0.1.44-1 [368 kB]
239s Get:235 http://ftpmaster.internal/ubuntu resolute/universe s390x librust-tokio-dev s390x 1.48.0-2 [604 kB]
245s Fetched 233 MB in 14s (16.7 MB/s)
245s Selecting previously unselected package m4.
245s (Reading database ... 
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245s Preparing to unpack .../000-m4_1.4.20-2_s390x.deb ...
245s Unpacking m4 (1.4.20-2) ...
245s Selecting previously unselected package autoconf.
245s Preparing to unpack .../001-autoconf_2.72-3.1ubuntu2_all.deb ...
245s Unpacking autoconf (2.72-3.1ubuntu2) ...
245s Selecting previously unselected package autotools-dev.
245s Preparing to unpack .../002-autotools-dev_20240727.1build1_all.deb ...
245s Unpacking autotools-dev (20240727.1build1) ...
245s Selecting previously unselected package automake.
245s Preparing to unpack .../003-automake_1%3a1.18.1-3build1_all.deb ...
245s Unpacking automake (1:1.18.1-3build1) ...
246s Selecting previously unselected package autopoint.
246s Preparing to unpack .../004-autopoint_0.23.2-1_all.deb ...
246s Unpacking autopoint (0.23.2-1) ...
246s Selecting previously unselected package libgit2-1.9:s390x.
246s Preparing to unpack .../005-libgit2-1.9_1.9.1+ds-1ubuntu1_s390x.deb ...
246s Unpacking libgit2-1.9:s390x (1.9.1+ds-1ubuntu1) ...
246s Selecting previously unselected package libllvm20:s390x.
246s Preparing to unpack .../006-libllvm20_1%3a20.1.8-2ubuntu5_s390x.deb ...
246s Unpacking libllvm20:s390x (1:20.1.8-2ubuntu5) ...
257s Selecting previously unselected package libstd-rust-1.88:s390x.
257s Preparing to unpack .../007-libstd-rust-1.88_1.88.0+dfsg0ubuntu1-0ubuntu1_s390x.deb ...
258s Unpacking libstd-rust-1.88:s390x (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
266s Selecting previously unselected package libstd-rust-1.88-dev:s390x.
266s Preparing to unpack .../008-libstd-rust-1.88-dev_1.88.0+dfsg0ubuntu1-0ubuntu1_s390x.deb ...
267s Unpacking libstd-rust-1.88-dev:s390x (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
277s Selecting previously unselected package libisl23:s390x.
277s Preparing to unpack .../009-libisl23_0.27-1build1_s390x.deb ...
277s Unpacking libisl23:s390x (0.27-1build1) ...
278s Selecting previously unselected package libmpc3:s390x.
278s Preparing to unpack .../010-libmpc3_1.3.1-2_s390x.deb ...
278s Unpacking libmpc3:s390x (1.3.1-2) ...
278s Selecting previously unselected package cpp-15-s390x-linux-gnu.
278s Preparing to unpack .../011-cpp-15-s390x-linux-gnu_15.2.0-12ubuntu1_s390x.deb ...
278s Unpacking cpp-15-s390x-linux-gnu (15.2.0-12ubuntu1) ...
280s Selecting previously unselected package cpp-15.
280s Preparing to unpack .../012-cpp-15_15.2.0-12ubuntu1_s390x.deb ...
280s Unpacking cpp-15 (15.2.0-12ubuntu1) ...
280s Selecting previously unselected package cpp-s390x-linux-gnu.
280s Preparing to unpack .../013-cpp-s390x-linux-gnu_4%3a15.2.0-4ubuntu1_s390x.deb ...
280s Unpacking cpp-s390x-linux-gnu (4:15.2.0-4ubuntu1) ...
280s Selecting previously unselected package cpp.
280s Preparing to unpack .../014-cpp_4%3a15.2.0-4ubuntu1_s390x.deb ...
280s Unpacking cpp (4:15.2.0-4ubuntu1) ...
280s Selecting previously unselected package libcc1-0:s390x.
280s Preparing to unpack .../015-libcc1-0_15.2.0-12ubuntu1_s390x.deb ...
280s Unpacking libcc1-0:s390x (15.2.0-12ubuntu1) ...
280s Selecting previously unselected package libgomp1:s390x.
280s Preparing to unpack .../016-libgomp1_15.2.0-12ubuntu1_s390x.deb ...
280s Unpacking libgomp1:s390x (15.2.0-12ubuntu1) ...
281s Selecting previously unselected package libitm1:s390x.
281s Preparing to unpack .../017-libitm1_15.2.0-12ubuntu1_s390x.deb ...
281s Unpacking libitm1:s390x (15.2.0-12ubuntu1) ...
281s Selecting previously unselected package libasan8:s390x.
281s Preparing to unpack .../018-libasan8_15.2.0-12ubuntu1_s390x.deb ...
281s Unpacking libasan8:s390x (15.2.0-12ubuntu1) ...
282s Selecting previously unselected package liblsan0:s390x.
282s Preparing to unpack .../019-liblsan0_15.2.0-12ubuntu1_s390x.deb ...
282s Unpacking liblsan0:s390x (15.2.0-12ubuntu1) ...
282s Selecting previously unselected package libtsan2:s390x.
282s Preparing to unpack .../020-libtsan2_15.2.0-12ubuntu1_s390x.deb ...
282s Unpacking libtsan2:s390x (15.2.0-12ubuntu1) ...
282s Selecting previously unselected package libubsan1:s390x.
282s Preparing to unpack .../021-libubsan1_15.2.0-12ubuntu1_s390x.deb ...
282s Unpacking libubsan1:s390x (15.2.0-12ubuntu1) ...
283s Selecting previously unselected package libgcc-15-dev:s390x.
283s Preparing to unpack .../022-libgcc-15-dev_15.2.0-12ubuntu1_s390x.deb ...
283s Unpacking libgcc-15-dev:s390x (15.2.0-12ubuntu1) ...
283s Selecting previously unselected package gcc-15-s390x-linux-gnu.
283s Preparing to unpack .../023-gcc-15-s390x-linux-gnu_15.2.0-12ubuntu1_s390x.deb ...
283s Unpacking gcc-15-s390x-linux-gnu (15.2.0-12ubuntu1) ...
286s Selecting previously unselected package gcc-15.
286s Preparing to unpack .../024-gcc-15_15.2.0-12ubuntu1_s390x.deb ...
286s Unpacking gcc-15 (15.2.0-12ubuntu1) ...
286s Selecting previously unselected package gcc-s390x-linux-gnu.
286s Preparing to unpack .../025-gcc-s390x-linux-gnu_4%3a15.2.0-4ubuntu1_s390x.deb ...
286s Unpacking gcc-s390x-linux-gnu (4:15.2.0-4ubuntu1) ...
286s Selecting previously unselected package gcc.
286s Preparing to unpack .../026-gcc_4%3a15.2.0-4ubuntu1_s390x.deb ...
286s Unpacking gcc (4:15.2.0-4ubuntu1) ...
286s Selecting previously unselected package libc-dev-bin.
286s Preparing to unpack .../027-libc-dev-bin_2.42-2ubuntu4_s390x.deb ...
286s Unpacking libc-dev-bin (2.42-2ubuntu4) ...
287s Selecting previously unselected package linux-libc-dev:s390x.
287s Preparing to unpack .../028-linux-libc-dev_6.19.0-3.3_s390x.deb ...
287s Unpacking linux-libc-dev:s390x (6.19.0-3.3) ...
287s Selecting previously unselected package libcrypt-dev:s390x.
287s Preparing to unpack .../029-libcrypt-dev_1%3a4.5.1-1_s390x.deb ...
287s Unpacking libcrypt-dev:s390x (1:4.5.1-1) ...
288s Selecting previously unselected package rpcsvc-proto.
288s Preparing to unpack .../030-rpcsvc-proto_1.4.3-1build1_s390x.deb ...
288s Unpacking rpcsvc-proto (1.4.3-1build1) ...
288s Selecting previously unselected package libc6-dev:s390x.
288s Preparing to unpack .../031-libc6-dev_2.42-2ubuntu4_s390x.deb ...
288s Unpacking libc6-dev:s390x (2.42-2ubuntu4) ...
288s Selecting previously unselected package rustc-1.88.
288s Preparing to unpack .../032-rustc-1.88_1.88.0+dfsg0ubuntu1-0ubuntu1_s390x.deb ...
288s Unpacking rustc-1.88 (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
290s Selecting previously unselected package libstdc++-15-dev:s390x.
290s Preparing to unpack .../033-libstdc++-15-dev_15.2.0-12ubuntu1_s390x.deb ...
290s Unpacking libstdc++-15-dev:s390x (15.2.0-12ubuntu1) ...
291s Selecting previously unselected package libgc1:s390x.
291s Preparing to unpack .../034-libgc1_1%3a8.2.10-1_s390x.deb ...
291s Unpacking libgc1:s390x (1:8.2.10-1) ...
291s Selecting previously unselected package libobjc4:s390x.
291s Preparing to unpack .../035-libobjc4_15.2.0-12ubuntu1_s390x.deb ...
291s Unpacking libobjc4:s390x (15.2.0-12ubuntu1) ...
292s Selecting previously unselected package libobjc-15-dev:s390x.
292s Preparing to unpack .../036-libobjc-15-dev_15.2.0-12ubuntu1_s390x.deb ...
292s Unpacking libobjc-15-dev:s390x (15.2.0-12ubuntu1) ...
292s Selecting previously unselected package libclang-common-21-dev:s390x.
292s Preparing to unpack .../037-libclang-common-21-dev_1%3a21.1.8-1ubuntu1_s390x.deb ...
292s Unpacking libclang-common-21-dev:s390x (1:21.1.8-1ubuntu1) ...
292s Selecting previously unselected package llvm-21-linker-tools.
292s Preparing to unpack .../038-llvm-21-linker-tools_1%3a21.1.8-1ubuntu1_s390x.deb ...
292s Unpacking llvm-21-linker-tools (1:21.1.8-1ubuntu1) ...
293s Selecting previously unselected package libclang1-21.
293s Preparing to unpack .../039-libclang1-21_1%3a21.1.8-1ubuntu1_s390x.deb ...
293s Unpacking libclang1-21 (1:21.1.8-1ubuntu1) ...
296s Selecting previously unselected package clang-21.
296s Preparing to unpack .../040-clang-21_1%3a21.1.8-1ubuntu1_s390x.deb ...
296s Unpacking clang-21 (1:21.1.8-1ubuntu1) ...
297s Selecting previously unselected package clang.
297s Preparing to unpack .../041-clang_1%3a21.1.6-70_s390x.deb ...
297s Unpacking clang (1:21.1.6-70) ...
297s Selecting previously unselected package cargo-1.88.
297s Preparing to unpack .../042-cargo-1.88_1.88.0+dfsg0ubuntu1-0ubuntu1_s390x.deb ...
297s Unpacking cargo-1.88 (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
299s Selecting previously unselected package libdebhelper-perl.
299s Preparing to unpack .../043-libdebhelper-perl_13.28ubuntu1_all.deb ...
299s Unpacking libdebhelper-perl (13.28ubuntu1) ...
299s Selecting previously unselected package libtool.
299s Preparing to unpack .../044-libtool_2.5.4-9_all.deb ...
299s Unpacking libtool (2.5.4-9) ...
299s Selecting previously unselected package dh-autoreconf.
299s Preparing to unpack .../045-dh-autoreconf_21+nmu1_all.deb ...
299s Unpacking dh-autoreconf (21+nmu1) ...
299s Selecting previously unselected package libarchive-zip-perl.
300s Preparing to unpack .../046-libarchive-zip-perl_1.68-1_all.deb ...
300s Unpacking libarchive-zip-perl (1.68-1) ...
300s Selecting previously unselected package libfile-stripnondeterminism-perl.
300s Preparing to unpack .../047-libfile-stripnondeterminism-perl_1.15.0-1build1_all.deb ...
300s Unpacking libfile-stripnondeterminism-perl (1.15.0-1build1) ...
300s Selecting previously unselected package dh-strip-nondeterminism.
300s Preparing to unpack .../048-dh-strip-nondeterminism_1.15.0-1build1_all.deb ...
300s Unpacking dh-strip-nondeterminism (1.15.0-1build1) ...
300s Selecting previously unselected package debugedit.
300s Preparing to unpack .../049-debugedit_1%3a5.2-3build1_s390x.deb ...
300s Unpacking debugedit (1:5.2-3build1) ...
300s Selecting previously unselected package dwz.
300s Preparing to unpack .../050-dwz_0.16-2build1_s390x.deb ...
300s Unpacking dwz (0.16-2build1) ...
300s Selecting previously unselected package gettext.
300s Preparing to unpack .../051-gettext_0.23.2-1_s390x.deb ...
300s Unpacking gettext (0.23.2-1) ...
301s Selecting previously unselected package intltool-debian.
301s Preparing to unpack .../052-intltool-debian_0.35.0+20060710.6build1_all.deb ...
301s Unpacking intltool-debian (0.35.0+20060710.6build1) ...
301s Selecting previously unselected package po-debconf.
301s Preparing to unpack .../053-po-debconf_1.0.22_all.deb ...
301s Unpacking po-debconf (1.0.22) ...
301s Selecting previously unselected package debhelper.
301s Preparing to unpack .../054-debhelper_13.28ubuntu1_all.deb ...
301s Unpacking debhelper (13.28ubuntu1) ...
301s Selecting previously unselected package rustc.
301s Preparing to unpack .../055-rustc_1.88.0ubuntu3_s390x.deb ...
301s Unpacking rustc (1.88.0ubuntu3) ...
301s Selecting previously unselected package cargo.
301s Preparing to unpack .../056-cargo_1.88.0ubuntu3_s390x.deb ...
301s Unpacking cargo (1.88.0ubuntu3) ...
301s Selecting previously unselected package dh-cargo-tools.
301s Preparing to unpack .../057-dh-cargo-tools_32ubuntu3_all.deb ...
301s Unpacking dh-cargo-tools (32ubuntu3) ...
301s Selecting previously unselected package dh-cargo.
301s Preparing to unpack .../058-dh-cargo_32ubuntu3_all.deb ...
301s Unpacking dh-cargo (32ubuntu3) ...
301s Selecting previously unselected package libclang-21-dev.
301s Preparing to unpack .../059-libclang-21-dev_1%3a21.1.8-1ubuntu1_s390x.deb ...
301s Unpacking libclang-21-dev (1:21.1.8-1ubuntu1) ...
317s Selecting previously unselected package libclang-dev.
317s Preparing to unpack .../060-libclang-dev_1%3a21.1.6-70_s390x.deb ...
317s Unpacking libclang-dev (1:21.1.6-70) ...
317s Selecting previously unselected package libpkgconf3:s390x.
317s Preparing to unpack .../061-libpkgconf3_1.8.1-4build1_s390x.deb ...
317s Unpacking libpkgconf3:s390x (1.8.1-4build1) ...
317s Selecting previously unselected package librust-cfg-if-dev:s390x.
317s Preparing to unpack .../062-librust-cfg-if-dev_1.0.4-1_s390x.deb ...
317s Unpacking librust-cfg-if-dev:s390x (1.0.4-1) ...
318s Selecting previously unselected package librust-cpp-demangle-dev:s390x.
318s Preparing to unpack .../063-librust-cpp-demangle-dev_0.4.5-1_s390x.deb ...
318s Unpacking librust-cpp-demangle-dev:s390x (0.4.5-1) ...
318s Selecting previously unselected package librust-fallible-iterator-dev:s390x.
318s Preparing to unpack .../064-librust-fallible-iterator-dev_0.3.0-2_s390x.deb ...
318s Unpacking librust-fallible-iterator-dev:s390x (0.3.0-2) ...
318s Selecting previously unselected package librust-unicode-ident-dev:s390x.
318s Preparing to unpack .../065-librust-unicode-ident-dev_1.0.13-1_s390x.deb ...
318s Unpacking librust-unicode-ident-dev:s390x (1.0.13-1) ...
318s Selecting previously unselected package librust-proc-macro2-dev:s390x.
318s Preparing to unpack .../066-librust-proc-macro2-dev_1.0.101-1_s390x.deb ...
318s Unpacking librust-proc-macro2-dev:s390x (1.0.101-1) ...
318s Selecting previously unselected package librust-quote-dev:s390x.
318s Preparing to unpack .../067-librust-quote-dev_1.0.40-1_s390x.deb ...
318s Unpacking librust-quote-dev:s390x (1.0.40-1) ...
318s Selecting previously unselected package librust-syn-dev:s390x.
318s Preparing to unpack .../068-librust-syn-dev_2.0.105-1_s390x.deb ...
318s Unpacking librust-syn-dev:s390x (2.0.105-1) ...
319s Selecting previously unselected package librust-derive-arbitrary-dev:s390x.
319s Preparing to unpack .../069-librust-derive-arbitrary-dev_1.4.2-1_s390x.deb ...
319s Unpacking librust-derive-arbitrary-dev:s390x (1.4.2-1) ...
319s Selecting previously unselected package librust-arbitrary-dev:s390x.
319s Preparing to unpack .../070-librust-arbitrary-dev_1.4.2-1_s390x.deb ...
319s Unpacking librust-arbitrary-dev:s390x (1.4.2-1) ...
319s Selecting previously unselected package librust-equivalent-dev:s390x.
319s Preparing to unpack .../071-librust-equivalent-dev_1.0.1-1_s390x.deb ...
319s Unpacking librust-equivalent-dev:s390x (1.0.1-1) ...
319s Selecting previously unselected package librust-serde-derive-dev:s390x.
319s Preparing to unpack .../072-librust-serde-derive-dev_1.0.228-2_s390x.deb ...
319s Unpacking librust-serde-derive-dev:s390x (1.0.228-2) ...
319s Selecting previously unselected package librust-serde-core-dev:s390x.
319s Preparing to unpack .../073-librust-serde-core-dev_1.0.228-2_s390x.deb ...
319s Unpacking librust-serde-core-dev:s390x (1.0.228-2) ...
319s Selecting previously unselected package librust-serde-dev:s390x.
319s Preparing to unpack .../074-librust-serde-dev_1.0.228-3_s390x.deb ...
319s Unpacking librust-serde-dev:s390x (1.0.228-3) ...
319s Selecting previously unselected package librust-allocator-api2-dev:s390x.
319s Preparing to unpack .../075-librust-allocator-api2-dev_0.2.21-1_s390x.deb ...
319s Unpacking librust-allocator-api2-dev:s390x (0.2.21-1) ...
320s Selecting previously unselected package librust-foldhash-dev:s390x.
320s Preparing to unpack .../076-librust-foldhash-dev_0.2.0-2_s390x.deb ...
320s Unpacking librust-foldhash-dev:s390x (0.2.0-2) ...
320s Selecting previously unselected package librust-either-dev:s390x.
320s Preparing to unpack .../077-librust-either-dev_1.15.0-1_s390x.deb ...
320s Unpacking librust-either-dev:s390x (1.15.0-1) ...
320s Selecting previously unselected package librust-crossbeam-utils-dev:s390x.
320s Preparing to unpack .../078-librust-crossbeam-utils-dev_0.8.21-1_s390x.deb ...
320s Unpacking librust-crossbeam-utils-dev:s390x (0.8.21-1) ...
320s Selecting previously unselected package librust-crossbeam-epoch-dev:s390x.
320s Preparing to unpack .../079-librust-crossbeam-epoch-dev_0.9.18-1_s390x.deb ...
320s Unpacking librust-crossbeam-epoch-dev:s390x (0.9.18-1) ...
320s Selecting previously unselected package librust-crossbeam-epoch+std-dev:s390x.
320s Preparing to unpack .../080-librust-crossbeam-epoch+std-dev_0.9.18-1_s390x.deb ...
320s Unpacking librust-crossbeam-epoch+std-dev:s390x (0.9.18-1) ...
320s Selecting previously unselected package librust-crossbeam-deque-dev:s390x.
320s Preparing to unpack .../081-librust-crossbeam-deque-dev_0.8.6-1_s390x.deb ...
320s Unpacking librust-crossbeam-deque-dev:s390x (0.8.6-1) ...
320s Selecting previously unselected package librust-rayon-core-dev:s390x.
320s Preparing to unpack .../082-librust-rayon-core-dev_1.13.0-1_s390x.deb ...
320s Unpacking librust-rayon-core-dev:s390x (1.13.0-1) ...
320s Selecting previously unselected package librust-rayon-dev:s390x.
320s Preparing to unpack .../083-librust-rayon-dev_1.11.0-1_s390x.deb ...
320s Unpacking librust-rayon-dev:s390x (1.11.0-1) ...
320s Selecting previously unselected package librust-hashbrown-dev:s390x.
320s Preparing to unpack .../084-librust-hashbrown-dev_0.16.1-2_s390x.deb ...
320s Unpacking librust-hashbrown-dev:s390x (0.16.1-2) ...
320s Selecting previously unselected package librust-sval-derive-dev:s390x.
320s Preparing to unpack .../085-librust-sval-derive-dev_2.6.1-2_s390x.deb ...
320s Unpacking librust-sval-derive-dev:s390x (2.6.1-2) ...
321s Selecting previously unselected package librust-sval-dev:s390x.
321s Preparing to unpack .../086-librust-sval-dev_2.6.1-2_s390x.deb ...
321s Unpacking librust-sval-dev:s390x (2.6.1-2) ...
321s Selecting previously unselected package librust-indexmap-dev:s390x.
321s Preparing to unpack .../087-librust-indexmap-dev_2.12.1-3_s390x.deb ...
321s Unpacking librust-indexmap-dev:s390x (2.12.1-3) ...
321s Selecting previously unselected package librust-stable-deref-trait-dev:s390x.
321s Preparing to unpack .../088-librust-stable-deref-trait-dev_1.2.0-1_s390x.deb ...
321s Unpacking librust-stable-deref-trait-dev:s390x (1.2.0-1) ...
321s Selecting previously unselected package librust-gimli-dev:s390x.
321s Preparing to unpack .../089-librust-gimli-dev_0.31.1-2_s390x.deb ...
321s Unpacking librust-gimli-dev:s390x (0.31.1-2) ...
321s Selecting previously unselected package librust-libc-dev:s390x.
322s Preparing to unpack .../090-librust-libc-dev_0.2.178-2_s390x.deb ...
322s Unpacking librust-libc-dev:s390x (0.2.178-2) ...
322s Selecting previously unselected package librust-memmap2-dev:s390x.
322s Preparing to unpack .../091-librust-memmap2-dev_0.9.8-1_s390x.deb ...
322s Unpacking librust-memmap2-dev:s390x (0.9.8-1) ...
322s Selecting previously unselected package librust-crc32fast-dev:s390x.
322s Preparing to unpack .../092-librust-crc32fast-dev_1.5.0-2_s390x.deb ...
322s Unpacking librust-crc32fast-dev:s390x (1.5.0-2) ...
323s Selecting previously unselected package librust-zlib-rs-dev:s390x.
323s Preparing to unpack .../093-librust-zlib-rs-dev_0.5.2-3_s390x.deb ...
323s Unpacking librust-zlib-rs-dev:s390x (0.5.2-3) ...
323s Selecting previously unselected package librust-libz-rs-sys-dev:s390x.
323s Preparing to unpack .../094-librust-libz-rs-sys-dev_0.5.2-2_s390x.deb ...
323s Unpacking librust-libz-rs-sys-dev:s390x (0.5.2-2) ...
323s Selecting previously unselected package pkgconf-bin.
323s Preparing to unpack .../095-pkgconf-bin_1.8.1-4build1_s390x.deb ...
323s Unpacking pkgconf-bin (1.8.1-4build1) ...
323s Selecting previously unselected package pkgconf:s390x.
323s Preparing to unpack .../096-pkgconf_1.8.1-4build1_s390x.deb ...
323s Unpacking pkgconf:s390x (1.8.1-4build1) ...
323s Selecting previously unselected package librust-pkg-config-dev:s390x.
323s Preparing to unpack .../097-librust-pkg-config-dev_0.3.32-3_s390x.deb ...
323s Unpacking librust-pkg-config-dev:s390x (0.3.32-3) ...
323s Selecting previously unselected package zlib1g-dev:s390x.
323s Preparing to unpack .../098-zlib1g-dev_1%3a1.3.dfsg+really1.3.1-1ubuntu2_s390x.deb ...
323s Unpacking zlib1g-dev:s390x (1:1.3.dfsg+really1.3.1-1ubuntu2) ...
323s Selecting previously unselected package librust-libz-sys-dev:s390x.
323s Preparing to unpack .../099-librust-libz-sys-dev_1.1.20-1_s390x.deb ...
323s Unpacking librust-libz-sys-dev:s390x (1.1.20-1) ...
323s Selecting previously unselected package librust-adler-dev:s390x.
323s Preparing to unpack .../100-librust-adler-dev_1.0.2-3_s390x.deb ...
323s Unpacking librust-adler-dev:s390x (1.0.2-3) ...
323s Selecting previously unselected package librust-simd-adler32-dev:s390x.
323s Preparing to unpack .../101-librust-simd-adler32-dev_0.3.7-1_s390x.deb ...
323s Unpacking librust-simd-adler32-dev:s390x (0.3.7-1) ...
323s Selecting previously unselected package librust-miniz-oxide-dev:s390x.
323s Preparing to unpack .../102-librust-miniz-oxide-dev_0.7.1-2_s390x.deb ...
323s Unpacking librust-miniz-oxide-dev:s390x (0.7.1-2) ...
324s Selecting previously unselected package librust-flate2-dev:s390x.
324s Preparing to unpack .../103-librust-flate2-dev_1.1.4-1_s390x.deb ...
324s Unpacking librust-flate2-dev:s390x (1.1.4-1) ...
324s Selecting previously unselected package librust-sval-ref-dev:s390x.
324s Preparing to unpack .../104-librust-sval-ref-dev_2.6.1-1_s390x.deb ...
324s Unpacking librust-sval-ref-dev:s390x (2.6.1-1) ...
324s Selecting previously unselected package librust-erased-serde-dev:s390x.
324s Preparing to unpack .../105-librust-erased-serde-dev_0.3.31-1_s390x.deb ...
324s Unpacking librust-erased-serde-dev:s390x (0.3.31-1) ...
324s Selecting previously unselected package librust-serde-fmt-dev.
324s Preparing to unpack .../106-librust-serde-fmt-dev_1.1.0-1_all.deb ...
324s Unpacking librust-serde-fmt-dev (1.1.0-1) ...
324s Selecting previously unselected package librust-no-panic-dev:s390x.
324s Preparing to unpack .../107-librust-no-panic-dev_0.1.36-1_s390x.deb ...
324s Unpacking librust-no-panic-dev:s390x (0.1.36-1) ...
324s Selecting previously unselected package librust-itoa-dev:s390x.
324s Preparing to unpack .../108-librust-itoa-dev_1.0.15-1_s390x.deb ...
324s Unpacking librust-itoa-dev:s390x (1.0.15-1) ...
324s Selecting previously unselected package librust-ryu-dev:s390x.
324s Preparing to unpack .../109-librust-ryu-dev_1.0.22-1_s390x.deb ...
324s Unpacking librust-ryu-dev:s390x (1.0.22-1) ...
324s Selecting previously unselected package librust-serde-json-dev:s390x.
324s Preparing to unpack .../110-librust-serde-json-dev_1.0.145-2_s390x.deb ...
324s Unpacking librust-serde-json-dev:s390x (1.0.145-2) ...
325s Selecting previously unselected package librust-serde-test-dev:s390x.
325s Preparing to unpack .../111-librust-serde-test-dev_1.0.177-1_s390x.deb ...
325s Unpacking librust-serde-test-dev:s390x (1.0.177-1) ...
325s Selecting previously unselected package librust-value-bag-serde1-dev:s390x.
325s Preparing to unpack .../112-librust-value-bag-serde1-dev_1.9.0-1_s390x.deb ...
325s Unpacking librust-value-bag-serde1-dev:s390x (1.9.0-1) ...
325s Selecting previously unselected package librust-sval-buffer-dev:s390x.
325s Preparing to unpack .../113-librust-sval-buffer-dev_2.6.1-1_s390x.deb ...
325s Unpacking librust-sval-buffer-dev:s390x (2.6.1-1) ...
325s Selecting previously unselected package librust-sval-dynamic-dev:s390x.
325s Preparing to unpack .../114-librust-sval-dynamic-dev_2.6.1-1_s390x.deb ...
325s Unpacking librust-sval-dynamic-dev:s390x (2.6.1-1) ...
325s Selecting previously unselected package librust-sval-fmt-dev:s390x.
326s Preparing to unpack .../115-librust-sval-fmt-dev_2.6.1-1_s390x.deb ...
326s Unpacking librust-sval-fmt-dev:s390x (2.6.1-1) ...
326s Selecting previously unselected package librust-sval-serde-dev:s390x.
326s Preparing to unpack .../116-librust-sval-serde-dev_2.6.1-1_s390x.deb ...
326s Unpacking librust-sval-serde-dev:s390x (2.6.1-1) ...
326s Selecting previously unselected package librust-value-bag-sval2-dev:s390x.
326s Preparing to unpack .../117-librust-value-bag-sval2-dev_1.9.0-1_s390x.deb ...
326s Unpacking librust-value-bag-sval2-dev:s390x (1.9.0-1) ...
326s Selecting previously unselected package librust-value-bag-dev:s390x.
326s Preparing to unpack .../118-librust-value-bag-dev_1.9.0-1_s390x.deb ...
326s Unpacking librust-value-bag-dev:s390x (1.9.0-1) ...
326s Selecting previously unselected package librust-log-dev:s390x.
326s Preparing to unpack .../119-librust-log-dev_0.4.29-1_s390x.deb ...
326s Unpacking librust-log-dev:s390x (0.4.29-1) ...
326s Selecting previously unselected package librust-memchr-dev:s390x.
326s Preparing to unpack .../120-librust-memchr-dev_2.7.6-1_s390x.deb ...
326s Unpacking librust-memchr-dev:s390x (2.7.6-1) ...
327s Selecting previously unselected package librust-zerocopy-derive-dev:s390x.
327s Preparing to unpack .../121-librust-zerocopy-derive-dev_0.8.26-3_s390x.deb ...
327s Unpacking librust-zerocopy-derive-dev:s390x (0.8.26-3) ...
327s Selecting previously unselected package librust-zerocopy-dev:s390x.
327s Preparing to unpack .../122-librust-zerocopy-dev_0.8.26-4_s390x.deb ...
327s Unpacking librust-zerocopy-dev:s390x (0.8.26-4) ...
327s Selecting previously unselected package librust-ppv-lite86-dev:s390x.
327s Preparing to unpack .../123-librust-ppv-lite86-dev_0.2.21-2_s390x.deb ...
327s Unpacking librust-ppv-lite86-dev:s390x (0.2.21-2) ...
327s Selecting previously unselected package librust-rand-core-dev:s390x.
327s Preparing to unpack .../124-librust-rand-core-dev_0.6.4-2_s390x.deb ...
327s Unpacking librust-rand-core-dev:s390x (0.6.4-2) ...
327s Selecting previously unselected package librust-rand-chacha-dev:s390x.
327s Preparing to unpack .../125-librust-rand-chacha-dev_0.3.1-2build1_s390x.deb ...
327s Unpacking librust-rand-chacha-dev:s390x (0.3.1-2build1) ...
328s Selecting previously unselected package librust-critical-section-dev:s390x.
328s Preparing to unpack .../126-librust-critical-section-dev_1.2.0-1_s390x.deb ...
328s Unpacking librust-critical-section-dev:s390x (1.2.0-1) ...
328s Selecting previously unselected package librust-void-dev:s390x.
328s Preparing to unpack .../127-librust-void-dev_1.0.2-1build1_s390x.deb ...
328s Unpacking librust-void-dev:s390x (1.0.2-1build1) ...
328s Selecting previously unselected package librust-malloc-size-of-dev:s390x.
328s Preparing to unpack .../128-librust-malloc-size-of-dev_0.1.1-2_s390x.deb ...
328s Unpacking librust-malloc-size-of-dev:s390x (0.1.1-2) ...
328s Selecting previously unselected package librust-smallvec-dev:s390x.
328s Preparing to unpack .../129-librust-smallvec-dev_1.15.1-1_s390x.deb ...
328s Unpacking librust-smallvec-dev:s390x (1.15.1-1) ...
328s Selecting previously unselected package librust-parking-lot-core-dev:s390x.
328s Preparing to unpack .../130-librust-parking-lot-core-dev_0.9.12-1_s390x.deb ...
328s Unpacking librust-parking-lot-core-dev:s390x (0.9.12-1) ...
328s Selecting previously unselected package librust-portable-atomic-dev:s390x.
328s Preparing to unpack .../131-librust-portable-atomic-dev_1.10.0-3_s390x.deb ...
328s Unpacking librust-portable-atomic-dev:s390x (1.10.0-3) ...
329s Selecting previously unselected package librust-once-cell-dev:s390x.
329s Preparing to unpack .../132-librust-once-cell-dev_1.21.3-1_s390x.deb ...
329s Unpacking librust-once-cell-dev:s390x (1.21.3-1) ...
329s Selecting previously unselected package librust-rustversion-dev:s390x.
329s Preparing to unpack .../133-librust-rustversion-dev_1.0.22-1_s390x.deb ...
329s Unpacking librust-rustversion-dev:s390x (1.0.22-1) ...
329s Selecting previously unselected package librust-bumpalo-dev:s390x.
329s Preparing to unpack .../134-librust-bumpalo-dev_3.16.0-1_s390x.deb ...
329s Unpacking librust-bumpalo-dev:s390x (3.16.0-1) ...
329s Selecting previously unselected package librust-wasm-bindgen-shared-dev:s390x.
329s Preparing to unpack .../135-librust-wasm-bindgen-shared-dev_0.2.104-1_s390x.deb ...
329s Unpacking librust-wasm-bindgen-shared-dev:s390x (0.2.104-1) ...
329s Selecting previously unselected package librust-wasm-bindgen-backend-dev:s390x.
329s Preparing to unpack .../136-librust-wasm-bindgen-backend-dev_0.2.104-2_s390x.deb ...
329s Unpacking librust-wasm-bindgen-backend-dev:s390x (0.2.104-2) ...
330s Selecting previously unselected package librust-wasm-bindgen-macro-support-dev:s390x.
330s Preparing to unpack .../137-librust-wasm-bindgen-macro-support-dev_0.2.104-1_s390x.deb ...
330s Unpacking librust-wasm-bindgen-macro-support-dev:s390x (0.2.104-1) ...
330s Selecting previously unselected package librust-wasm-bindgen-macro-dev:s390x.
330s Preparing to unpack .../138-librust-wasm-bindgen-macro-dev_0.2.104-1_s390x.deb ...
330s Unpacking librust-wasm-bindgen-macro-dev:s390x (0.2.104-1) ...
330s Selecting previously unselected package librust-wasm-bindgen-dev:s390x.
330s Preparing to unpack .../139-librust-wasm-bindgen-dev_0.2.104-1_s390x.deb ...
330s Unpacking librust-wasm-bindgen-dev:s390x (0.2.104-1) ...
330s Selecting previously unselected package librust-js-sys-dev:s390x.
330s Preparing to unpack .../140-librust-js-sys-dev_0.3.81-1_s390x.deb ...
330s Unpacking librust-js-sys-dev:s390x (0.3.81-1) ...
330s Selecting previously unselected package librust-getrandom-dev:s390x.
330s Preparing to unpack .../141-librust-getrandom-dev_0.2.15-4_s390x.deb ...
330s Unpacking librust-getrandom-dev:s390x (0.2.15-4) ...
330s Selecting previously unselected package librust-rand-core+getrandom-dev:s390x.
330s Preparing to unpack .../142-librust-rand-core+getrandom-dev_0.6.4-2_s390x.deb ...
330s Unpacking librust-rand-core+getrandom-dev:s390x (0.6.4-2) ...
330s Selecting previously unselected package librust-rand-core+serde-dev:s390x.
330s Preparing to unpack .../143-librust-rand-core+serde-dev_0.6.4-2_s390x.deb ...
330s Unpacking librust-rand-core+serde-dev:s390x (0.6.4-2) ...
330s Selecting previously unselected package librust-rand-core+std-dev:s390x.
330s Preparing to unpack .../144-librust-rand-core+std-dev_0.6.4-2_s390x.deb ...
330s Unpacking librust-rand-core+std-dev:s390x (0.6.4-2) ...
330s Selecting previously unselected package librust-rand-dev:s390x.
330s Preparing to unpack .../145-librust-rand-dev_0.8.5-1_s390x.deb ...
330s Unpacking librust-rand-dev:s390x (0.8.5-1) ...
331s Selecting previously unselected package librust-twox-hash-dev:s390x.
331s Preparing to unpack .../146-librust-twox-hash-dev_2.1.2-2_s390x.deb ...
331s Unpacking librust-twox-hash-dev:s390x (2.1.2-2) ...
331s Selecting previously unselected package librust-ruzstd-dev:s390x.
331s Preparing to unpack .../147-librust-ruzstd-dev_0.7.3-4_s390x.deb ...
331s Unpacking librust-ruzstd-dev:s390x (0.7.3-4) ...
331s Selecting previously unselected package librust-object-dev:s390x.
331s Preparing to unpack .../148-librust-object-dev_0.36.5-4_s390x.deb ...
331s Unpacking librust-object-dev:s390x (0.36.5-4) ...
331s Selecting previously unselected package librust-rustc-demangle-dev:s390x.
331s Preparing to unpack .../149-librust-rustc-demangle-dev_0.1.24-2_s390x.deb ...
331s Unpacking librust-rustc-demangle-dev:s390x (0.1.24-2) ...
332s Selecting previously unselected package librust-typed-arena-dev:s390x.
332s Preparing to unpack .../150-librust-typed-arena-dev_2.0.2-1_s390x.deb ...
332s Unpacking librust-typed-arena-dev:s390x (2.0.2-1) ...
332s Selecting previously unselected package librust-addr2line-dev:s390x.
332s Preparing to unpack .../151-librust-addr2line-dev_0.24.2-2_s390x.deb ...
332s Unpacking librust-addr2line-dev:s390x (0.24.2-2) ...
332s Selecting previously unselected package librust-aho-corasick-dev:s390x.
332s Preparing to unpack .../152-librust-aho-corasick-dev_1.1.4-1_s390x.deb ...
332s Unpacking librust-aho-corasick-dev:s390x (1.1.4-1) ...
332s Selecting previously unselected package librust-anstyle-dev:s390x.
332s Preparing to unpack .../153-librust-anstyle-dev_1.0.13-1_s390x.deb ...
332s Unpacking librust-anstyle-dev:s390x (1.0.13-1) ...
332s Selecting previously unselected package librust-unicode-width-dev:s390x.
332s Preparing to unpack .../154-librust-unicode-width-dev_0.2.2-1_s390x.deb ...
332s Unpacking librust-unicode-width-dev:s390x (0.2.2-1) ...
332s Selecting previously unselected package librust-annotate-snippets-dev:s390x.
332s Preparing to unpack .../155-librust-annotate-snippets-dev_0.11.5-1_s390x.deb ...
332s Unpacking librust-annotate-snippets-dev:s390x (0.11.5-1) ...
333s Selecting previously unselected package librust-zeroize-derive-dev:s390x.
333s Preparing to unpack .../156-librust-zeroize-derive-dev_1.4.3-1_s390x.deb ...
333s Unpacking librust-zeroize-derive-dev:s390x (1.4.3-1) ...
333s Selecting previously unselected package librust-zeroize-dev:s390x.
333s Preparing to unpack .../157-librust-zeroize-dev_1.8.2-1_s390x.deb ...
333s Unpacking librust-zeroize-dev:s390x (1.8.2-1) ...
333s Selecting previously unselected package librust-arrayvec-dev:s390x.
333s Preparing to unpack .../158-librust-arrayvec-dev_0.7.6-3_s390x.deb ...
333s Unpacking librust-arrayvec-dev:s390x (0.7.6-3) ...
333s Selecting previously unselected package librust-utf8parse-dev:s390x.
333s Preparing to unpack .../159-librust-utf8parse-dev_0.2.2-1_s390x.deb ...
333s Unpacking librust-utf8parse-dev:s390x (0.2.2-1) ...
333s Selecting previously unselected package librust-anstyle-parse-dev:s390x.
333s Preparing to unpack .../160-librust-anstyle-parse-dev_0.2.7-1_s390x.deb ...
333s Unpacking librust-anstyle-parse-dev:s390x (0.2.7-1) ...
333s Selecting previously unselected package librust-anstyle-query-dev:s390x.
333s Preparing to unpack .../161-librust-anstyle-query-dev_1.1.4-1_s390x.deb ...
333s Unpacking librust-anstyle-query-dev:s390x (1.1.4-1) ...
333s Selecting previously unselected package librust-colorchoice-dev:s390x.
333s Preparing to unpack .../162-librust-colorchoice-dev_1.0.0-1_s390x.deb ...
333s Unpacking librust-colorchoice-dev:s390x (1.0.0-1) ...
333s Selecting previously unselected package librust-is-terminal-polyfill-dev:s390x.
333s Preparing to unpack .../163-librust-is-terminal-polyfill-dev_1.70.1-1_s390x.deb ...
333s Unpacking librust-is-terminal-polyfill-dev:s390x (1.70.1-1) ...
333s Selecting previously unselected package librust-anstream-dev:s390x.
333s Preparing to unpack .../164-librust-anstream-dev_0.6.21-1_s390x.deb ...
333s Unpacking librust-anstream-dev:s390x (0.6.21-1) ...
333s Selecting previously unselected package librust-autocfg-dev:s390x.
333s Preparing to unpack .../165-librust-autocfg-dev_1.5.0-1_s390x.deb ...
333s Unpacking librust-autocfg-dev:s390x (1.5.0-1) ...
333s Selecting previously unselected package librust-backtrace-dev:s390x.
333s Preparing to unpack .../166-librust-backtrace-dev_0.3.75-2_s390x.deb ...
333s Unpacking librust-backtrace-dev:s390x (0.3.75-2) ...
334s Selecting previously unselected package librust-bytemuck-derive-dev:s390x.
334s Preparing to unpack .../167-librust-bytemuck-derive-dev_1.5.0-2_s390x.deb ...
334s Unpacking librust-bytemuck-derive-dev:s390x (1.5.0-2) ...
334s Selecting previously unselected package librust-bytemuck-dev:s390x.
334s Preparing to unpack .../168-librust-bytemuck-dev_1.23.2-1_s390x.deb ...
334s Unpacking librust-bytemuck-dev:s390x (1.23.2-1) ...
334s Selecting previously unselected package librust-bitflags-dev:s390x.
334s Preparing to unpack .../169-librust-bitflags-dev_2.10.0-1_s390x.deb ...
334s Unpacking librust-bitflags-dev:s390x (2.10.0-1) ...
334s Selecting previously unselected package librust-minimal-lexical-dev:s390x.
334s Preparing to unpack .../170-librust-minimal-lexical-dev_0.2.1-2_s390x.deb ...
334s Unpacking librust-minimal-lexical-dev:s390x (0.2.1-2) ...
334s Selecting previously unselected package librust-nom-dev:s390x.
334s Preparing to unpack .../171-librust-nom-dev_7.1.3-1_s390x.deb ...
334s Unpacking librust-nom-dev:s390x (7.1.3-1) ...
335s Selecting previously unselected package librust-nom+std-dev:s390x.
335s Preparing to unpack .../172-librust-nom+std-dev_7.1.3-1_s390x.deb ...
335s Unpacking librust-nom+std-dev:s390x (7.1.3-1) ...
335s Selecting previously unselected package librust-cexpr-dev:s390x.
335s Preparing to unpack .../173-librust-cexpr-dev_0.6.0-2_s390x.deb ...
335s Unpacking librust-cexpr-dev:s390x (0.6.0-2) ...
335s Selecting previously unselected package librust-glob-dev:s390x.
335s Preparing to unpack .../174-librust-glob-dev_0.3.3-1_s390x.deb ...
335s Unpacking librust-glob-dev:s390x (0.3.3-1) ...
335s Selecting previously unselected package librust-libloading-dev:s390x.
335s Preparing to unpack .../175-librust-libloading-dev_0.8.5-1_s390x.deb ...
335s Unpacking librust-libloading-dev:s390x (0.8.5-1) ...
335s Selecting previously unselected package llvm-21-runtime.
335s Preparing to unpack .../176-llvm-21-runtime_1%3a21.1.8-1ubuntu1_s390x.deb ...
335s Unpacking llvm-21-runtime (1:21.1.8-1ubuntu1) ...
335s Selecting previously unselected package llvm-runtime:s390x.
336s Preparing to unpack .../177-llvm-runtime_1%3a21.1.6-70_s390x.deb ...
336s Unpacking llvm-runtime:s390x (1:21.1.6-70) ...
336s Selecting previously unselected package libpfm4:s390x.
336s Preparing to unpack .../178-libpfm4_4.13.0+git106-g3e4031b-1_s390x.deb ...
336s Unpacking libpfm4:s390x (4.13.0+git106-g3e4031b-1) ...
336s Selecting previously unselected package llvm-21.
336s Preparing to unpack .../179-llvm-21_1%3a21.1.8-1ubuntu1_s390x.deb ...
336s Unpacking llvm-21 (1:21.1.8-1ubuntu1) ...
342s Selecting previously unselected package llvm.
342s Preparing to unpack .../180-llvm_1%3a21.1.6-70_s390x.deb ...
342s Unpacking llvm (1:21.1.6-70) ...
342s Selecting previously unselected package librust-clang-sys-dev:s390x.
342s Preparing to unpack .../181-librust-clang-sys-dev_1.8.1-3ubuntu2_s390x.deb ...
342s Unpacking librust-clang-sys-dev:s390x (1.8.1-3ubuntu2) ...
342s Selecting previously unselected package librust-clap-lex-dev:s390x.
342s Preparing to unpack .../182-librust-clap-lex-dev_0.7.4-1_s390x.deb ...
342s Unpacking librust-clap-lex-dev:s390x (0.7.4-1) ...
342s Selecting previously unselected package librust-strsim-dev:s390x.
342s Preparing to unpack .../183-librust-strsim-dev_0.11.1-1_s390x.deb ...
342s Unpacking librust-strsim-dev:s390x (0.11.1-1) ...
342s Selecting previously unselected package librust-errno-dev:s390x.
342s Preparing to unpack .../184-librust-errno-dev_0.3.13-2_s390x.deb ...
342s Unpacking librust-errno-dev:s390x (0.3.13-2) ...
342s Selecting previously unselected package librust-linux-raw-sys-dev:s390x.
342s Preparing to unpack .../185-librust-linux-raw-sys-dev_0.11.0-1_s390x.deb ...
342s Unpacking librust-linux-raw-sys-dev:s390x (0.11.0-1) ...
344s Selecting previously unselected package librust-rustix-dev:s390x.
344s Preparing to unpack .../186-librust-rustix-dev_1.1.3-1_s390x.deb ...
344s Unpacking librust-rustix-dev:s390x (1.1.3-1) ...
344s Selecting previously unselected package librust-terminal-size-dev:s390x.
344s Preparing to unpack .../187-librust-terminal-size-dev_0.4.2-2_s390x.deb ...
344s Unpacking librust-terminal-size-dev:s390x (0.4.2-2) ...
344s Selecting previously unselected package librust-unicase-dev:s390x.
344s Preparing to unpack .../188-librust-unicase-dev_2.8.0-1_s390x.deb ...
344s Unpacking librust-unicase-dev:s390x (2.8.0-1) ...
345s Selecting previously unselected package librust-clap-builder-dev:s390x.
345s Preparing to unpack .../189-librust-clap-builder-dev_4.5.53-1_s390x.deb ...
345s Unpacking librust-clap-builder-dev:s390x (4.5.53-1) ...
345s Selecting previously unselected package librust-heck-dev:s390x.
345s Preparing to unpack .../190-librust-heck-dev_0.5.0-1+really0.5.0-2_s390x.deb ...
345s Unpacking librust-heck-dev:s390x (0.5.0-1+really0.5.0-2) ...
345s Selecting previously unselected package librust-getopts-dev:s390x.
345s Preparing to unpack .../191-librust-getopts-dev_0.2.24-2_s390x.deb ...
345s Unpacking librust-getopts-dev:s390x (0.2.24-2) ...
345s Selecting previously unselected package librust-pulldown-cmark-escape-dev:s390x.
345s Preparing to unpack .../192-librust-pulldown-cmark-escape-dev_0.11.0-2_s390x.deb ...
345s Unpacking librust-pulldown-cmark-escape-dev:s390x (0.11.0-2) ...
345s Selecting previously unselected package librust-pulldown-cmark-dev:s390x.
345s Preparing to unpack .../193-librust-pulldown-cmark-dev_0.13.0-2_s390x.deb ...
345s Unpacking librust-pulldown-cmark-dev:s390x (0.13.0-2) ...
345s Selecting previously unselected package librust-clap-derive-dev:s390x.
345s Preparing to unpack .../194-librust-clap-derive-dev_4.5.49-1_s390x.deb ...
345s Unpacking librust-clap-derive-dev:s390x (4.5.49-1) ...
345s Selecting previously unselected package librust-clap-dev:s390x.
345s Preparing to unpack .../195-librust-clap-dev_4.5.53-1_s390x.deb ...
345s Unpacking librust-clap-dev:s390x (4.5.53-1) ...
345s Selecting previously unselected package librust-is-executable-dev:s390x.
345s Preparing to unpack .../196-librust-is-executable-dev_1.0.5-1_s390x.deb ...
345s Unpacking librust-is-executable-dev:s390x (1.0.5-1) ...
345s Selecting previously unselected package librust-shlex-dev:s390x.
345s Preparing to unpack .../197-librust-shlex-dev_1.3.0-1_s390x.deb ...
345s Unpacking librust-shlex-dev:s390x (1.3.0-1) ...
345s Selecting previously unselected package librust-clap-complete-dev:s390x.
345s Preparing to unpack .../198-librust-clap-complete-dev_4.5.64-1_s390x.deb ...
345s Unpacking librust-clap-complete-dev:s390x (4.5.64-1) ...
345s Selecting previously unselected package librust-itertools-dev:s390x.
345s Preparing to unpack .../199-librust-itertools-dev_0.13.0-3_s390x.deb ...
345s Unpacking librust-itertools-dev:s390x (0.13.0-3) ...
346s Selecting previously unselected package librust-prettyplease-dev:s390x.
346s Preparing to unpack .../200-librust-prettyplease-dev_0.2.37-1_s390x.deb ...
346s Unpacking librust-prettyplease-dev:s390x (0.2.37-1) ...
346s Selecting previously unselected package librust-regex-syntax-dev:s390x.
346s Preparing to unpack .../201-librust-regex-syntax-dev_0.8.6-1_s390x.deb ...
346s Unpacking librust-regex-syntax-dev:s390x (0.8.6-1) ...
346s Selecting previously unselected package librust-regex-automata-dev:s390x.
346s Preparing to unpack .../202-librust-regex-automata-dev_0.4.13-1_s390x.deb ...
346s Unpacking librust-regex-automata-dev:s390x (0.4.13-1) ...
346s Selecting previously unselected package librust-regex-dev:s390x.
346s Preparing to unpack .../203-librust-regex-dev_1.12.2-1_s390x.deb ...
346s Unpacking librust-regex-dev:s390x (1.12.2-1) ...
347s Selecting previously unselected package librust-rustc-hash-2-dev:s390x.
347s Preparing to unpack .../204-librust-rustc-hash-2-dev_2.0.0-1_s390x.deb ...
347s Unpacking librust-rustc-hash-2-dev:s390x (2.0.0-1) ...
347s Selecting previously unselected package librust-bindgen-dev:s390x.
347s Preparing to unpack .../205-librust-bindgen-dev_0.72.1-3_s390x.deb ...
347s Unpacking librust-bindgen-dev:s390x (0.72.1-3) ...
347s Selecting previously unselected package librust-bytes-dev:s390x.
347s Preparing to unpack .../206-librust-bytes-dev_1.11.0-1_s390x.deb ...
347s Unpacking librust-bytes-dev:s390x (1.11.0-1) ...
347s Selecting previously unselected package librust-io-uring-dev:s390x.
347s Preparing to unpack .../207-librust-io-uring-dev_0.7.10-1_s390x.deb ...
347s Unpacking librust-io-uring-dev:s390x (0.7.10-1) ...
347s Selecting previously unselected package librust-owning-ref-dev:s390x.
347s Preparing to unpack .../208-librust-owning-ref-dev_0.4.1-1build1_s390x.deb ...
347s Unpacking librust-owning-ref-dev:s390x (0.4.1-1build1) ...
347s Selecting previously unselected package librust-scopeguard-dev:s390x.
347s Preparing to unpack .../209-librust-scopeguard-dev_1.2.0-1_s390x.deb ...
347s Unpacking librust-scopeguard-dev:s390x (1.2.0-1) ...
348s Selecting previously unselected package librust-lock-api-dev:s390x.
348s Preparing to unpack .../210-librust-lock-api-dev_0.4.14-1_s390x.deb ...
348s Unpacking librust-lock-api-dev:s390x (0.4.14-1) ...
348s Selecting previously unselected package librust-mio-dev:s390x.
348s Preparing to unpack .../211-librust-mio-dev_1.1.1-1_s390x.deb ...
348s Unpacking librust-mio-dev:s390x (1.1.1-1) ...
348s Selecting previously unselected package librust-syn-1-dev:s390x.
348s Preparing to unpack .../212-librust-syn-1-dev_1.0.109-3_s390x.deb ...
348s Unpacking librust-syn-1-dev:s390x (1.0.109-3) ...
348s Selecting previously unselected package librust-ntest-test-cases-dev:s390x.
348s Preparing to unpack .../213-librust-ntest-test-cases-dev_0.9.3-1_s390x.deb ...
348s Unpacking librust-ntest-test-cases-dev:s390x (0.9.3-1) ...
348s Selecting previously unselected package librust-serde-spanned-dev:s390x.
348s Preparing to unpack .../214-librust-serde-spanned-dev_1.0.4-1_s390x.deb ...
348s Unpacking librust-serde-spanned-dev:s390x (1.0.4-1) ...
349s Selecting previously unselected package librust-toml-datetime-dev:s390x.
349s Preparing to unpack .../215-librust-toml-datetime-dev_0.7.5-1_s390x.deb ...
349s Unpacking librust-toml-datetime-dev:s390x (0.7.5-1) ...
349s Selecting previously unselected package librust-winnow-dev:s390x.
349s Preparing to unpack .../216-librust-winnow-dev_0.7.13-1_s390x.deb ...
349s Unpacking librust-winnow-dev:s390x (0.7.13-1) ...
349s Selecting previously unselected package librust-toml-parser-dev:s390x.
349s Preparing to unpack .../217-librust-toml-parser-dev_1.0.6-1_s390x.deb ...
349s Unpacking librust-toml-parser-dev:s390x (1.0.6-1) ...
349s Selecting previously unselected package librust-toml-writer-dev:s390x.
349s Preparing to unpack .../218-librust-toml-writer-dev_1.0.6-1_s390x.deb ...
349s Unpacking librust-toml-writer-dev:s390x (1.0.6-1) ...
349s Selecting previously unselected package librust-toml-edit-dev:s390x.
349s Preparing to unpack .../219-librust-toml-edit-dev_0.24.0-2_s390x.deb ...
349s Unpacking librust-toml-edit-dev:s390x (0.24.0-2) ...
349s Selecting previously unselected package librust-proc-macro-crate-dev:s390x.
349s Preparing to unpack .../220-librust-proc-macro-crate-dev_3.4.0-2_s390x.deb ...
349s Unpacking librust-proc-macro-crate-dev:s390x (3.4.0-2) ...
349s Selecting previously unselected package librust-ntest-timeout-dev:s390x.
349s Preparing to unpack .../221-librust-ntest-timeout-dev_0.9.3-1_s390x.deb ...
349s Unpacking librust-ntest-timeout-dev:s390x (0.9.3-1) ...
349s Selecting previously unselected package librust-ntest-dev:s390x.
349s Preparing to unpack .../222-librust-ntest-dev_0.9.3-1_s390x.deb ...
349s Unpacking librust-ntest-dev:s390x (0.9.3-1) ...
349s Selecting previously unselected package librust-parking-lot-dev:s390x.
350s Preparing to unpack .../223-librust-parking-lot-dev_0.12.5-1build1_s390x.deb ...
350s Unpacking librust-parking-lot-dev:s390x (0.12.5-1build1) ...
350s Selecting previously unselected package librust-pin-project-lite-dev:s390x.
350s Preparing to unpack .../224-librust-pin-project-lite-dev_0.2.16-1_s390x.deb ...
350s Unpacking librust-pin-project-lite-dev:s390x (0.2.16-1) ...
350s Selecting previously unselected package librust-signal-hook-registry-dev:s390x.
350s Preparing to unpack .../225-librust-signal-hook-registry-dev_1.4.0-1build1_s390x.deb ...
350s Unpacking librust-signal-hook-registry-dev:s390x (1.4.0-1build1) ...
350s Selecting previously unselected package librust-slab-dev:s390x.
350s Preparing to unpack .../226-librust-slab-dev_0.4.9-1_s390x.deb ...
350s Unpacking librust-slab-dev:s390x (0.4.9-1) ...
350s Selecting previously unselected package librust-socket2-dev:s390x.
350s Preparing to unpack .../227-librust-socket2-dev_0.5.10-1_s390x.deb ...
350s Unpacking librust-socket2-dev:s390x (0.5.10-1) ...
350s Selecting previously unselected package librust-tokio-macros-dev:s390x.
350s Preparing to unpack .../228-librust-tokio-macros-dev_2.6.0-1_s390x.deb ...
350s Unpacking librust-tokio-macros-dev:s390x (2.6.0-1) ...
350s Selecting previously unselected package librust-tracing-attributes-dev:s390x.
350s Preparing to unpack .../229-librust-tracing-attributes-dev_0.1.31-1_s390x.deb ...
350s Unpacking librust-tracing-attributes-dev:s390x (0.1.31-1) ...
350s Selecting previously unselected package librust-valuable-derive-dev:s390x.
350s Preparing to unpack .../230-librust-valuable-derive-dev_0.1.1-1_s390x.deb ...
350s Unpacking librust-valuable-derive-dev:s390x (0.1.1-1) ...
350s Selecting previously unselected package librust-valuable-dev:s390x.
350s Preparing to unpack .../231-librust-valuable-dev_0.1.1-1_s390x.deb ...
350s Unpacking librust-valuable-dev:s390x (0.1.1-1) ...
350s Selecting previously unselected package librust-tracing-core-dev:s390x.
350s Preparing to unpack .../232-librust-tracing-core-dev_0.1.36-1_s390x.deb ...
350s Unpacking librust-tracing-core-dev:s390x (0.1.36-1) ...
350s Selecting previously unselected package librust-tracing-dev:s390x.
350s Preparing to unpack .../233-librust-tracing-dev_0.1.44-1_s390x.deb ...
350s Unpacking librust-tracing-dev:s390x (0.1.44-1) ...
351s Selecting previously unselected package librust-tokio-dev:s390x.
351s Preparing to unpack .../234-librust-tokio-dev_1.48.0-2_s390x.deb ...
351s Unpacking librust-tokio-dev:s390x (1.48.0-2) ...
351s Setting up librust-crossbeam-utils-dev:s390x (0.8.21-1) ...
351s Setting up librust-simd-adler32-dev:s390x (0.3.7-1) ...
351s Setting up librust-libc-dev:s390x (0.2.178-2) ...
351s Setting up librust-either-dev:s390x (1.15.0-1) ...
351s Setting up librust-toml-writer-dev:s390x (1.0.6-1) ...
351s Setting up librust-adler-dev:s390x (1.0.2-3) ...
351s Setting up dh-cargo-tools (32ubuntu3) ...
351s Setting up librust-anstyle-dev:s390x (1.0.13-1) ...
351s Setting up librust-linux-raw-sys-dev:s390x (0.11.0-1) ...
351s Setting up libarchive-zip-perl (1.68-1) ...
351s Setting up librust-colorchoice-dev:s390x (1.0.0-1) ...
351s Setting up librust-foldhash-dev:s390x (0.2.0-2) ...
351s Setting up librust-socket2-dev:s390x (0.5.10-1) ...
351s Setting up libdebhelper-perl (13.28ubuntu1) ...
351s Setting up librust-glob-dev:s390x (0.3.3-1) ...
351s Setting up librust-typed-arena-dev:s390x (2.0.2-1) ...
351s Setting up librust-strsim-dev:s390x (0.11.1-1) ...
351s Setting up librust-void-dev:s390x (1.0.2-1build1) ...
351s Setting up linux-libc-dev:s390x (6.19.0-3.3) ...
351s Setting up m4 (1.4.20-2) ...
351s Setting up librust-rustc-demangle-dev:s390x (0.1.24-2) ...
351s Setting up librust-fallible-iterator-dev:s390x (0.3.0-2) ...
351s Setting up librust-ryu-dev:s390x (1.0.22-1) ...
351s Setting up librust-anstyle-query-dev:s390x (1.1.4-1) ...
351s Setting up libgomp1:s390x (15.2.0-12ubuntu1) ...
351s Setting up librust-miniz-oxide-dev:s390x (0.7.1-2) ...
351s Setting up librust-pin-project-lite-dev:s390x (0.2.16-1) ...
351s Setting up librust-utf8parse-dev:s390x (0.2.2-1) ...
351s Setting up librust-signal-hook-registry-dev:s390x (1.4.0-1build1) ...
351s Setting up librust-crossbeam-epoch-dev:s390x (0.9.18-1) ...
351s Setting up autotools-dev (20240727.1build1) ...
351s Setting up librust-errno-dev:s390x (0.3.13-2) ...
351s Setting up libpkgconf3:s390x (1.8.1-4build1) ...
351s Setting up libpfm4:s390x (4.13.0+git106-g3e4031b-1) ...
351s Setting up rpcsvc-proto (1.4.3-1build1) ...
351s Setting up librust-malloc-size-of-dev:s390x (0.1.1-2) ...
351s Setting up llvm-21-runtime (1:21.1.8-1ubuntu1) ...
351s Setting up librust-stable-deref-trait-dev:s390x (1.2.0-1) ...
351s Setting up llvm-runtime:s390x (1:21.1.6-70) ...
351s Setting up librust-critical-section-dev:s390x (1.2.0-1) ...
351s Setting up librust-scopeguard-dev:s390x (1.2.0-1) ...
351s Setting up libmpc3:s390x (1.3.1-2) ...
351s Setting up librust-rand-core-dev:s390x (0.6.4-2) ...
351s Setting up autopoint (0.23.2-1) ...
351s Setting up libllvm20:s390x (1:20.1.8-2ubuntu5) ...
351s Setting up llvm-21-linker-tools (1:21.1.8-1ubuntu1) ...
351s Setting up pkgconf-bin (1.8.1-4build1) ...
351s Setting up librust-zlib-rs-dev:s390x (0.5.2-3) ...
351s Setting up libgc1:s390x (1:8.2.10-1) ...
351s Setting up libgit2-1.9:s390x (1.9.1+ds-1ubuntu1) ...
351s Setting up librust-is-terminal-polyfill-dev:s390x (1.70.1-1) ...
351s Setting up librust-unicase-dev:s390x (2.8.0-1) ...
351s Setting up librust-unicode-width-dev:s390x (0.2.2-1) ...
351s Setting up autoconf (2.72-3.1ubuntu2) ...
351s Setting up libubsan1:s390x (15.2.0-12ubuntu1) ...
351s Setting up librust-unicode-ident-dev:s390x (1.0.13-1) ...
351s Setting up librust-minimal-lexical-dev:s390x (0.2.1-2) ...
351s Setting up librust-equivalent-dev:s390x (1.0.1-1) ...
351s Setting up dwz (0.16-2build1) ...
351s Setting up librust-pulldown-cmark-escape-dev:s390x (0.11.0-2) ...
351s Setting up libcrypt-dev:s390x (1:4.5.1-1) ...
351s Setting up libasan8:s390x (15.2.0-12ubuntu1) ...
351s Setting up librust-cfg-if-dev:s390x (1.0.4-1) ...
351s Setting up debugedit (1:5.2-3build1) ...
351s Setting up libclang-common-21-dev:s390x (1:21.1.8-1ubuntu1) ...
351s Setting up libtsan2:s390x (15.2.0-12ubuntu1) ...
351s Setting up librust-autocfg-dev:s390x (1.5.0-1) ...
351s Setting up librust-rustversion-dev:s390x (1.0.22-1) ...
351s Setting up libclang1-21 (1:21.1.8-1ubuntu1) ...
351s Setting up librust-is-executable-dev:s390x (1.0.5-1) ...
351s Setting up libisl23:s390x (0.27-1build1) ...
351s Setting up libc-dev-bin (2.42-2ubuntu4) ...
351s Setting up librust-shlex-dev:s390x (1.3.0-1) ...
351s Setting up librust-cpp-demangle-dev:s390x (0.4.5-1) ...
351s Setting up libcc1-0:s390x (15.2.0-12ubuntu1) ...
351s Setting up liblsan0:s390x (15.2.0-12ubuntu1) ...
351s Setting up libitm1:s390x (15.2.0-12ubuntu1) ...
351s Setting up librust-clap-lex-dev:s390x (0.7.4-1) ...
351s Setting up librust-getopts-dev:s390x (0.2.24-2) ...
351s Setting up librust-itertools-dev:s390x (0.13.0-3) ...
351s Setting up librust-heck-dev:s390x (0.5.0-1+really0.5.0-2) ...
351s Setting up automake (1:1.18.1-3build1) ...
352s update-alternatives: using /usr/bin/automake-1.18 to provide /usr/bin/automake (automake) in auto mode
352s Setting up libfile-stripnondeterminism-perl (1.15.0-1build1) ...
352s Setting up librust-crossbeam-epoch+std-dev:s390x (0.9.18-1) ...
352s Setting up gettext (0.23.2-1) ...
352s Setting up libgcc-15-dev:s390x (15.2.0-12ubuntu1) ...
352s Setting up librust-crossbeam-deque-dev:s390x (0.8.6-1) ...
352s Setting up librust-wasm-bindgen-shared-dev:s390x (0.2.104-1) ...
352s Setting up librust-libloading-dev:s390x (0.8.5-1) ...
352s Setting up librust-memmap2-dev:s390x (0.9.8-1) ...
352s Setting up librust-owning-ref-dev:s390x (0.4.1-1build1) ...
352s Setting up libobjc4:s390x (15.2.0-12ubuntu1) ...
352s Setting up librust-proc-macro2-dev:s390x (1.0.101-1) ...
352s Setting up librust-rayon-core-dev:s390x (1.13.0-1) ...
352s Setting up pkgconf:s390x (1.8.1-4build1) ...
352s Setting up intltool-debian (0.35.0+20060710.6build1) ...
352s Setting up libstd-rust-1.88:s390x (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
352s Setting up librust-libz-rs-sys-dev:s390x (0.5.2-2) ...
352s Setting up llvm-21 (1:21.1.8-1ubuntu1) ...
352s Setting up llvm (1:21.1.6-70) ...
352s Setting up dh-strip-nondeterminism (1.15.0-1build1) ...
352s Setting up librust-crc32fast-dev:s390x (1.5.0-2) ...
352s Setting up cpp-15-s390x-linux-gnu (15.2.0-12ubuntu1) ...
352s Setting up libc6-dev:s390x (2.42-2ubuntu4) ...
352s Setting up libobjc-15-dev:s390x (15.2.0-12ubuntu1) ...
352s Setting up librust-rayon-dev:s390x (1.11.0-1) ...
352s Setting up librust-pkg-config-dev:s390x (0.3.32-3) ...
352s Setting up gcc-15-s390x-linux-gnu (15.2.0-12ubuntu1) ...
352s Setting up cpp-s390x-linux-gnu (4:15.2.0-4ubuntu1) ...
352s Setting up libstd-rust-1.88-dev:s390x (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
352s Setting up po-debconf (1.0.22) ...
352s Setting up librust-quote-dev:s390x (1.0.40-1) ...
352s Setting up librust-syn-dev:s390x (2.0.105-1) ...
352s Setting up libstdc++-15-dev:s390x (15.2.0-12ubuntu1) ...
352s Setting up gcc-s390x-linux-gnu (4:15.2.0-4ubuntu1) ...
352s Setting up librust-sval-derive-dev:s390x (2.6.1-2) ...
352s Setting up librust-zeroize-derive-dev:s390x (1.4.3-1) ...
352s Setting up librust-syn-1-dev:s390x (1.0.109-3) ...
352s Setting up zlib1g-dev:s390x (1:1.3.dfsg+really1.3.1-1ubuntu2) ...
352s Setting up librust-ntest-test-cases-dev:s390x (0.9.3-1) ...
352s Setting up cpp-15 (15.2.0-12ubuntu1) ...
352s Setting up librust-no-panic-dev:s390x (0.1.36-1) ...
352s Setting up cpp (4:15.2.0-4ubuntu1) ...
352s Setting up librust-serde-derive-dev:s390x (1.0.228-2) ...
352s Setting up librust-zerocopy-derive-dev:s390x (0.8.26-3) ...
352s Setting up librust-valuable-derive-dev:s390x (0.1.1-1) ...
352s Setting up librust-bytemuck-derive-dev:s390x (1.5.0-2) ...
352s Setting up clang-21 (1:21.1.8-1ubuntu1) ...
352s Setting up librust-derive-arbitrary-dev:s390x (1.4.2-1) ...
352s Setting up librust-prettyplease-dev:s390x (0.2.37-1) ...
352s Setting up librust-tracing-attributes-dev:s390x (0.1.31-1) ...
352s Setting up libtool (2.5.4-9) ...
352s Setting up librust-tokio-macros-dev:s390x (2.6.0-1) ...
352s Setting up librust-libz-sys-dev:s390x (1.1.20-1) ...
352s Setting up libclang-21-dev (1:21.1.8-1ubuntu1) ...
352s Setting up librust-sval-dev:s390x (2.6.1-2) ...
352s Setting up librust-itoa-dev:s390x (1.0.15-1) ...
352s Setting up librust-serde-core-dev:s390x (1.0.228-2) ...
352s Setting up dh-autoreconf (21+nmu1) ...
352s Setting up gcc-15 (15.2.0-12ubuntu1) ...
352s Setting up librust-sval-ref-dev:s390x (2.6.1-1) ...
352s Setting up clang (1:21.1.6-70) ...
352s Setting up librust-zerocopy-dev:s390x (0.8.26-4) ...
352s Setting up librust-bytemuck-dev:s390x (1.23.2-1) ...
352s Setting up librust-serde-spanned-dev:s390x (1.0.4-1) ...
352s Setting up librust-arbitrary-dev:s390x (1.4.2-1) ...
352s Setting up librust-valuable-dev:s390x (0.1.1-1) ...
352s Setting up librust-serde-dev:s390x (1.0.228-3) ...
352s Setting up librust-allocator-api2-dev:s390x (0.2.21-1) ...
352s Setting up librust-ppv-lite86-dev:s390x (0.2.21-2) ...
352s Setting up librust-rand-chacha-dev:s390x (0.3.1-2build1) ...
352s Setting up librust-sval-dynamic-dev:s390x (2.6.1-1) ...
352s Setting up libclang-dev (1:21.1.6-70) ...
352s Setting up librust-serde-fmt-dev (1.1.0-1) ...
352s Setting up librust-sval-buffer-dev:s390x (2.6.1-1) ...
352s Setting up librust-toml-datetime-dev:s390x (0.7.5-1) ...
352s Setting up librust-portable-atomic-dev:s390x (1.10.0-3) ...
352s Setting up librust-hashbrown-dev:s390x (0.16.1-2) ...
352s Setting up librust-flate2-dev:s390x (1.1.4-1) ...
352s Setting up librust-lock-api-dev:s390x (0.4.14-1) ...
352s Setting up debhelper (13.28ubuntu1) ...
352s Setting up librust-smallvec-dev:s390x (1.15.1-1) ...
352s Setting up librust-sval-fmt-dev:s390x (2.6.1-1) ...
352s Setting up gcc (4:15.2.0-4ubuntu1) ...
352s Setting up librust-bytes-dev:s390x (1.11.0-1) ...
352s Setting up librust-bumpalo-dev:s390x (3.16.0-1) ...
352s Setting up librust-rand-core+serde-dev:s390x (0.6.4-2) ...
352s Setting up librust-bitflags-dev:s390x (2.10.0-1) ...
352s Setting up librust-zeroize-dev:s390x (1.8.2-1) ...
352s Setting up librust-indexmap-dev:s390x (2.12.1-3) ...
352s Setting up librust-regex-syntax-dev:s390x (0.8.6-1) ...
352s Setting up librust-slab-dev:s390x (0.4.9-1) ...
352s Setting up librust-rustix-dev:s390x (1.1.3-1) ...
352s Setting up librust-parking-lot-core-dev:s390x (0.9.12-1) ...
352s Setting up librust-serde-test-dev:s390x (1.0.177-1) ...
352s Setting up librust-once-cell-dev:s390x (1.21.3-1) ...
352s Setting up librust-erased-serde-dev:s390x (0.3.31-1) ...
352s Setting up rustc-1.88 (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
352s Setting up librust-sval-serde-dev:s390x (2.6.1-1) ...
352s Setting up librust-clang-sys-dev:s390x (1.8.1-3ubuntu2) ...
352s Setting up librust-parking-lot-dev:s390x (0.12.5-1build1) ...
352s Setting up librust-arrayvec-dev:s390x (0.7.6-3) ...
352s Setting up cargo-1.88 (1.88.0+dfsg0ubuntu1-0ubuntu1) ...
352s Setting up librust-tracing-core-dev:s390x (0.1.36-1) ...
352s Setting up librust-anstyle-parse-dev:s390x (0.2.7-1) ...
352s Setting up librust-gimli-dev:s390x (0.31.1-2) ...
352s Setting up librust-anstream-dev:s390x (0.6.21-1) ...
352s Setting up librust-terminal-size-dev:s390x (0.4.2-2) ...
352s Setting up rustc (1.88.0ubuntu3) ...
352s Setting up librust-value-bag-sval2-dev:s390x (1.9.0-1) ...
352s Setting up cargo (1.88.0ubuntu3) ...
352s Setting up dh-cargo (32ubuntu3) ...
352s Setting up librust-memchr-dev:s390x (2.7.6-1) ...
352s Setting up librust-nom-dev:s390x (7.1.3-1) ...
352s Setting up librust-annotate-snippets-dev:s390x (0.11.5-1) ...
352s Setting up librust-serde-json-dev:s390x (1.0.145-2) ...
352s Setting up librust-nom+std-dev:s390x (7.1.3-1) ...
352s Setting up librust-pulldown-cmark-dev:s390x (0.13.0-2) ...
352s Setting up librust-clap-derive-dev:s390x (4.5.49-1) ...
352s Setting up librust-winnow-dev:s390x (0.7.13-1) ...
352s Setting up librust-toml-parser-dev:s390x (1.0.6-1) ...
352s Setting up librust-toml-edit-dev:s390x (0.24.0-2) ...
352s Setting up librust-cexpr-dev:s390x (0.6.0-2) ...
352s Setting up librust-proc-macro-crate-dev:s390x (3.4.0-2) ...
352s Setting up librust-value-bag-serde1-dev:s390x (1.9.0-1) ...
352s Setting up librust-ntest-timeout-dev:s390x (0.9.3-1) ...
352s Setting up librust-value-bag-dev:s390x (1.9.0-1) ...
352s Setting up librust-ntest-dev:s390x (0.9.3-1) ...
352s Setting up librust-log-dev:s390x (0.4.29-1) ...
352s Setting up librust-tracing-dev:s390x (0.1.44-1) ...
352s Setting up librust-aho-corasick-dev:s390x (1.1.4-1) ...
352s Setting up librust-mio-dev:s390x (1.1.1-1) ...
352s Setting up librust-wasm-bindgen-backend-dev:s390x (0.2.104-2) ...
352s Setting up librust-wasm-bindgen-macro-support-dev:s390x (0.2.104-1) ...
352s Setting up librust-regex-automata-dev:s390x (0.4.13-1) ...
352s Setting up librust-wasm-bindgen-macro-dev:s390x (0.2.104-1) ...
352s Setting up librust-wasm-bindgen-dev:s390x (0.2.104-1) ...
352s Setting up librust-js-sys-dev:s390x (0.3.81-1) ...
352s Setting up librust-regex-dev:s390x (1.12.2-1) ...
352s Setting up librust-getrandom-dev:s390x (0.2.15-4) ...
353s Setting up librust-rand-core+getrandom-dev:s390x (0.6.4-2) ...
353s Setting up librust-rand-core+std-dev:s390x (0.6.4-2) ...
353s Setting up librust-rand-dev:s390x (0.8.5-1) ...
353s Setting up librust-twox-hash-dev:s390x (2.1.2-2) ...
353s Setting up librust-ruzstd-dev:s390x (0.7.3-4) ...
353s Setting up librust-rustc-hash-2-dev:s390x (2.0.0-1) ...
353s Setting up librust-object-dev:s390x (0.36.5-4) ...
353s Setting up librust-addr2line-dev:s390x (0.24.2-2) ...
353s Setting up librust-backtrace-dev:s390x (0.3.75-2) ...
353s Setting up librust-clap-builder-dev:s390x (4.5.53-1) ...
353s Setting up librust-clap-dev:s390x (4.5.53-1) ...
353s Setting up librust-clap-complete-dev:s390x (4.5.64-1) ...
353s Setting up librust-bindgen-dev:s390x (0.72.1-3) ...
353s Setting up librust-io-uring-dev:s390x (0.7.10-1) ...
353s Setting up librust-tokio-dev:s390x (1.48.0-2) ...
353s Processing triggers for install-info (7.2-5) ...
353s Processing triggers for libc-bin (2.42-2ubuntu4) ...
353s Processing triggers for systemd (259-1ubuntu3) ...
354s Processing triggers for man-db (2.13.1-1build1) ...
363s autopkgtest [12:44:09]: test rust-ntest:@: /usr/share/cargo/bin/cargo-auto-test ntest 0.9.3 --all-targets --all-features
363s autopkgtest [12:44:09]: test rust-ntest:@: [-----------------------
364s dpkg-buildflags: warning: debian/changelog not found. Not setting ELF package metadata parameter.
364s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
364s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
364s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
364s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.4r9961binn/registry/
365s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
365s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
365s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
365s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 's390x-unknown-linux-gnu', '--all-targets', '--all-features'],) {}
366s    Compiling proc-macro2 v1.0.101
366s    Compiling unicode-ident v1.0.13
366s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101/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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=f099838ec258f12b -C extra-filename=-33f3d1d41d37dc14 --out-dir /tmp/tmp.4r9961binn/target/debug/build/proc-macro2-33f3d1d41d37dc14 -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
366s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/unicode-ident-1.0.13 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/unicode-ident-1.0.13/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.4r9961binn/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=100259112960632d -C extra-filename=-d81f75d660ff5602 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
366s    Compiling equivalent v1.0.1
366s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/equivalent-1.0.1 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/equivalent-1.0.1/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.4r9961binn/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=f057a443022742a9 -C extra-filename=-0d37c6be77ac92cd --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
366s    Compiling hashbrown v0.16.1
366s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/hashbrown-0.16.1 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/Cargo.toml 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=1.65.0 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("allocator-api2", "default", "default-hasher", "equivalent", "inline-more", "raw-entry", "rayon", "rustc-internal-api", "serde"))' -C metadata=326d218b5b002550 -C extra-filename=-59e1d4100709eff2 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:14:5
367s    |
367s 14 |     feature = "nightly",
367s    |     ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s    = note: `#[warn(unexpected_cfgs)]` on by default
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:28:13
367s    |
367s 28 | #![cfg_attr(feature = "rustc-dep-of-std", feature(rustc_attrs))]
367s    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:41:13
367s    |
367s 41 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
367s    |             ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:43:5
367s    |
367s 43 |     feature = "nightly",
367s    |     ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:47:9
367s    |
367s 47 |     all(feature = "nightly", target_arch = "loongarch64"),
367s    |         ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:51:9
367s    |
367s 51 |     all(feature = "nightly", feature = "default-hasher"),
367s    |         ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/lib.rs:60:12
367s    |
367s 60 | #[cfg_attr(feature = "rustc-dep-of-std", allow(unused_extern_crates))]
367s    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/macros.rs:59:7
367s    |
367s 59 | #[cfg(feature = "nightly")]
367s    |       ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/macros.rs:65:11
367s    |
367s 65 | #[cfg(not(feature = "nightly"))]
367s    |           ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/control/group/mod.rs:28:9
367s    |
367s 28 |         feature = "nightly",
367s    |         ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:3423:7
367s      |
367s 3423 | #[cfg(feature = "nightly")]
367s      |       ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:3491:7
367s      |
367s 3491 | #[cfg(feature = "nightly")]
367s      |       ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:3508:11
367s      |
367s 3508 | #[cfg(not(feature = "nightly"))]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:4040:7
367s      |
367s 4040 | #[cfg(feature = "nightly")]
367s      |       ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:4055:11
367s      |
367s 4055 | #[cfg(not(feature = "nightly"))]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/alloc.rs:10:7
367s    |
367s 10 | #[cfg(feature = "nightly")]
367s    |       ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/alloc.rs:33:15
367s    |
367s 33 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
367s    |               ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/alloc.rs:58:15
367s    |
367s 58 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
367s    |               ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:633:16
367s     |
367s 633 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:659:16
367s     |
367s 659 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/raw/mod.rs:738:11
367s     |
367s 738 |     #[cfg(feature = "nightly")]
367s     |           ^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `nightly` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s  --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/util.rs:2:7
367s   |
367s 2 | #[cfg(feature = "nightly")]
367s   |       ^^^^^^^^^^^^^^^^^^^
367s   |
367s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s   = help: consider adding `nightly` as a feature in `Cargo.toml`
367s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s  --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/util.rs:5:11
367s   |
367s 5 | #[cfg(not(feature = "nightly"))]
367s   |           ^^^^^^^^^^^^^^^^^^^
367s   |
367s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s   = help: consider adding `nightly` as a feature in `Cargo.toml`
367s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/util.rs:10:11
367s    |
367s 10 | #[cfg(not(feature = "nightly"))]
367s    |           ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s   --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/util.rs:21:11
367s    |
367s 21 | #[cfg(not(feature = "nightly"))]
367s    |           ^^^^^^^^^^^^^^^^^^^
367s    |
367s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s    = help: consider adding `nightly` as a feature in `Cargo.toml`
367s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:238:11
367s     |
367s 238 | #[cfg(not(feature = "nightly"))]
367s     |           ^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `nightly` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:251:7
367s     |
367s 251 | #[cfg(feature = "nightly")]
367s     |       ^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `nightly` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:6692:27
367s      |
367s 6692 | #[cfg(all(test, unix, any(feature = "nightly", feature = "allocator-api2")))]
367s      |                           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:456:16
367s     |
367s 456 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:542:16
367s     |
367s 542 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4667:11
367s      |
367s 4667 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4673:11
367s      |
367s 4673 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4741:11
367s      |
367s 4741 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4747:11
367s      |
367s 4747 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4801:11
367s      |
367s 4801 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/map.rs:4807:11
367s      |
367s 4807 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:468:16
367s     |
367s 468 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
367s    --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:556:16
367s     |
367s 556 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
367s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
367s     |
367s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
367s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:1312:11
367s      |
367s 1312 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:1318:11
367s      |
367s 1318 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:1336:11
367s      |
367s 1336 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
367s warning: unexpected `cfg` condition value: `nightly`
367s     --> /tmp/tmp.4r9961binn/registry/hashbrown-0.16.1/src/set.rs:1342:11
367s      |
367s 1342 |     #[cfg(feature = "nightly")]
367s      |           ^^^^^^^^^^^^^^^^^^^
367s      |
367s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
367s      = help: consider adding `nightly` as a feature in `Cargo.toml`
367s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
367s 
369s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=default,proc-macro CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4r9961binn/target/debug/deps:/tmp/tmp.4r9961binn/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4r9961binn/target/debug/build/proc-macro2-68126e52aa0f519e/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.4r9961binn/target/debug/build/proc-macro2-33f3d1d41d37dc14/build-script-build`
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(fuzzing)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_is_available)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_c_string)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_source_text)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_file)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_location)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_build_probe)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(randomize_layout)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(span_locations)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(super_unstable)
369s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
369s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span.rs
369s [proc-macro2 1.0.101] cargo:rustc-cfg=wrap_proc_macro
369s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_location.rs
369s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_location
369s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_file.rs
369s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_file
369s [proc-macro2 1.0.101] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
369s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps OUT_DIR=/tmp/tmp.4r9961binn/target/debug/build/proc-macro2-68126e52aa0f519e/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.4r9961binn/registry/proc-macro2-1.0.101/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=7967aec3955752dd -C extra-filename=-ac93984a86058432 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern unicode_ident=/tmp/tmp.4r9961binn/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg wrap_proc_macro --cfg proc_macro_span_location --cfg proc_macro_span_file --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(proc_macro_span_file)' --check-cfg 'cfg(proc_macro_span_location)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_build_probe)' --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)'`
371s warning: `hashbrown` (lib) generated 42 warnings
371s    Compiling quote v1.0.40
371s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/quote-1.0.40 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/quote-1.0.40/Cargo.toml 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=1.0.40 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=40 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.4r9961binn/registry/quote-1.0.40/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=aa6233f622f772c5 -C extra-filename=-3ad6a1cc5e1e23e6 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --cap-lints warn`
373s    Compiling winnow v0.7.13
373s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/winnow-0.7.13 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/winnow-0.7.13/Cargo.toml 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=0.7.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.4r9961binn/registry/winnow-0.7.13/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 --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=unnameable_types '--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' '--allow=clippy::result_large_err' '--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' '--allow=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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=2c351e514f0e1227 -C extra-filename=-19807e9f6ed9ca55 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
373s    Compiling syn v1.0.109
373s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.4r9961binn/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=dfd043b58e04b8b7 -C extra-filename=-957da44819e5eab6 --out-dir /tmp/tmp.4r9961binn/target/debug/build/syn-957da44819e5eab6 -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
374s warning: unexpected `cfg` condition value: `debug`
374s  --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:1:13
374s   |
374s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
374s   |             ^^^^^^^^^^^^^^^^^
374s   |
374s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s   = help: consider adding `debug` as a feature in `Cargo.toml`
374s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s   = note: `#[warn(unexpected_cfgs)]` on by default
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s  --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:3:7
374s   |
374s 3 | #[cfg(feature = "debug")]
374s   |       ^^^^^^^^^^^^^^^^^
374s   |
374s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s   = help: consider adding `debug` as a feature in `Cargo.toml`
374s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:37:16
374s    |
374s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
374s    |                ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:38:16
374s    |
374s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
374s    |                ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:39:16
374s    |
374s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
374s    |                ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:54:16
374s    |
374s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
374s    |                ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:79:7
374s    |
374s 79 | #[cfg(feature = "debug")]
374s    |       ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:44:11
374s    |
374s 44 |     #[cfg(feature = "debug")]
374s    |           ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:48:15
374s    |
374s 48 |     #[cfg(not(feature = "debug"))]
374s    |               ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
374s warning: unexpected `cfg` condition value: `debug`
374s   --> /tmp/tmp.4r9961binn/registry/winnow-0.7.13/src/combinator/debug/mod.rs:59:11
374s    |
374s 59 |     #[cfg(feature = "debug")]
374s    |           ^^^^^^^^^^^^^^^^^
374s    |
374s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
374s    = help: consider adding `debug` as a feature in `Cargo.toml`
374s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
374s 
376s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=clone-impls,default,derive,full,parsing,printing,proc-macro,quote CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/syn-1.0.109/Cargo.toml 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=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4r9961binn/target/debug/deps:/tmp/tmp.4r9961binn/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4r9961binn/target/debug/build/syn-83a4fd52a143efaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.4r9961binn/target/debug/build/syn-957da44819e5eab6/build-script-build`
376s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
376s    Compiling indexmap v2.12.1
376s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/indexmap-2.12.1 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/indexmap-2.12.1/Cargo.toml 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=1.82 CARGO_PKG_VERSION=2.12.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=12 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.4r9961binn/registry/indexmap-2.12.1/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 --deny=unsafe-code --deny=unreachable-pub --deny=unnameable-types '--allow=clippy::style' --warn=rust-2018-idioms --deny=private-interfaces --deny=private-bounds --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "sval", "test_debug"))' -C metadata=c514834bb2d1be2c -C extra-filename=-38c5fa5f25cea533 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern equivalent=/tmp/tmp.4r9961binn/target/debug/deps/libequivalent-0d37c6be77ac92cd.rmeta --extern hashbrown=/tmp/tmp.4r9961binn/target/debug/deps/libhashbrown-59e1d4100709eff2.rmeta --cap-lints warn`
376s warning: unexpected `cfg` condition value: `borsh`
376s    --> /tmp/tmp.4r9961binn/registry/indexmap-2.12.1/src/lib.rs:111:7
376s     |
376s 111 | #[cfg(feature = "borsh")]
376s     |       ^^^^^^^^^^^^^^^^^
376s     |
376s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
376s     = help: consider adding `borsh` as a feature in `Cargo.toml`
376s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
376s     = note: `#[warn(unexpected_cfgs)]` on by default
376s 
376s warning: unexpected `cfg` condition value: `quickcheck`
376s   --> /tmp/tmp.4r9961binn/registry/indexmap-2.12.1/src/arbitrary.rs:38:7
376s    |
376s 38 | #[cfg(feature = "quickcheck")]
376s    |       ^^^^^^^^^^^^^^^^^^^^^^
376s    |
376s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
376s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
376s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
376s 
381s warning: `indexmap` (lib) generated 2 warnings
381s    Compiling toml_datetime v0.7.5+spec-1.1.0
381s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/toml_datetime-0.7.5 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/toml_datetime-0.7.5/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='' 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=1.76 CARGO_PKG_VERSION=0.7.5+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.4r9961binn/registry/toml_datetime-0.7.5/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "serde", "std"))' -C metadata=3f6a54aee4600596 -C extra-filename=-88aefb8d982946ee --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn`
383s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps OUT_DIR=/tmp/tmp.4r9961binn/target/debug/build/syn-83a4fd52a143efaf/out rustc --crate-name syn --edition=2018 /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=ee9686c9f1bd8ef9 -C extra-filename=-69bdb26de494236d --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.4r9961binn/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.4r9961binn/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:254:13
385s     |
385s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
385s     |             ^^^^^^^
385s     |
385s     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: `#[warn(unexpected_cfgs)]` on by default
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:430:12
385s     |
385s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:434:12
385s     |
385s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:455:12
385s     |
385s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:804:12
385s     |
385s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:867:12
385s     |
385s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:887:12
385s     |
385s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:916:12
385s     |
385s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:959:12
385s     |
385s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/group.rs:136:12
385s     |
385s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/group.rs:214:12
385s     |
385s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/group.rs:269:12
385s     |
385s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:561:12
385s     |
385s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:569:12
385s     |
385s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |            ^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:881:11
385s     |
385s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
385s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:883:7
385s     |
385s 883 | #[cfg(syn_omit_await_from_token_macro)]
385s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:394:24
385s     |
385s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 556 | / define_punctuation_structs! {
385s 557 | |     "_" pub struct Underscore/1 /// `_`
385s 558 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:398:24
385s     |
385s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 556 | / define_punctuation_structs! {
385s 557 | |     "_" pub struct Underscore/1 /// `_`
385s 558 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:271:24
385s     |
385s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 652 | / define_keywords! {
385s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
385s 654 | |     "as"          pub struct As           /// `as`
385s 655 | |     "async"       pub struct Async        /// `async`
385s ...   |
385s 704 | |     "yield"       pub struct Yield        /// `yield`
385s 705 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:275:24
385s     |
385s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 652 | / define_keywords! {
385s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
385s 654 | |     "as"          pub struct As           /// `as`
385s 655 | |     "async"       pub struct Async        /// `async`
385s ...   |
385s 704 | |     "yield"       pub struct Yield        /// `yield`
385s 705 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:309:24
385s     |
385s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
385s     |                          ^^^^^^^
385s ...
385s 652 | / define_keywords! {
385s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
385s 654 | |     "as"          pub struct As           /// `as`
385s 655 | |     "async"       pub struct Async        /// `async`
385s ...   |
385s 704 | |     "yield"       pub struct Yield        /// `yield`
385s 705 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:317:24
385s     |
385s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |                          ^^^^^^^
385s ...
385s 652 | / define_keywords! {
385s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
385s 654 | |     "as"          pub struct As           /// `as`
385s 655 | |     "async"       pub struct Async        /// `async`
385s ...   |
385s 704 | |     "yield"       pub struct Yield        /// `yield`
385s 705 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:444:24
385s     |
385s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
385s     |                          ^^^^^^^
385s ...
385s 707 | / define_punctuation! {
385s 708 | |     "+"           pub struct Add/1        /// `+`
385s 709 | |     "+="          pub struct AddEq/2      /// `+=`
385s 710 | |     "&"           pub struct And/1        /// `&`
385s ...   |
385s 753 | |     "~"           pub struct Tilde/1      /// `~`
385s 754 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:452:24
385s     |
385s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
385s     |                          ^^^^^^^
385s ...
385s 707 | / define_punctuation! {
385s 708 | |     "+"           pub struct Add/1        /// `+`
385s 709 | |     "+="          pub struct AddEq/2      /// `+=`
385s 710 | |     "&"           pub struct And/1        /// `&`
385s ...   |
385s 753 | |     "~"           pub struct Tilde/1      /// `~`
385s 754 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:394:24
385s     |
385s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 707 | / define_punctuation! {
385s 708 | |     "+"           pub struct Add/1        /// `+`
385s 709 | |     "+="          pub struct AddEq/2      /// `+=`
385s 710 | |     "&"           pub struct And/1        /// `&`
385s ...   |
385s 753 | |     "~"           pub struct Tilde/1      /// `~`
385s 754 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = 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)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:398:24
385s     |
385s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 707 | / define_punctuation! {
385s 708 | |     "+"           pub struct Add/1        /// `+`
385s 709 | |     "+="          pub struct AddEq/2      /// `+=`
385s 710 | |     "&"           pub struct And/1        /// `&`
385s ...   |
385s 753 | |     "~"           pub struct Tilde/1      /// `~`
385s 754 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = 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)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:503:24
385s     |
385s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 756 | / define_delimiters! {
385s 757 | |     "{"           pub struct Brace        /// `{...}`
385s 758 | |     "["           pub struct Bracket      /// `[...]`
385s 759 | |     "("           pub struct Paren        /// `(...)`
385s 760 | |     " "           pub struct Group        /// None-delimited group
385s 761 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
385s warning: unexpected `cfg` condition name: `doc_cfg`
385s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/token.rs:507:24
385s     |
385s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
385s     |                          ^^^^^^^
385s ...
385s 756 | / define_delimiters! {
385s 757 | |     "{"           pub struct Brace        /// `{...}`
385s 758 | |     "["           pub struct Bracket      /// `[...]`
385s 759 | |     "("           pub struct Paren        /// `(...)`
385s 760 | |     " "           pub struct Group        /// None-delimited group
385s 761 | | }
385s     | |_- in this macro invocation
385s     |
385s     = help: consider using a Cargo feature instead
385s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
385s              [lints.rust]
385s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
385s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
385s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
385s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
385s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ident.rs:38:12
386s    |
386s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:463:12
386s     |
386s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:148:16
386s     |
386s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:329:16
386s     |
386s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:360:16
386s     |
386s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:336:1
386s     |
386s 336 | / ast_enum_of_structs! {
386s 337 | |     /// Content of a compile-time structured attribute.
386s 338 | |     ///
386s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 370 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:377:16
386s     |
386s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:390:16
386s     |
386s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:417:16
386s     |
386s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:412:1
386s     |
386s 412 | / ast_enum_of_structs! {
386s 413 | |     /// Element of a compile-time attribute list.
386s 414 | |     ///
386s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 426 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:165:16
386s     |
386s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:213:16
386s     |
386s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:223:16
386s     |
386s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:237:16
386s     |
386s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:251:16
386s     |
386s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:557:16
386s     |
386s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:565:16
386s     |
386s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:573:16
386s     |
386s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:581:16
386s     |
386s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:630:16
386s     |
386s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:644:16
386s     |
386s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/attr.rs:654:16
386s     |
386s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:9:16
386s   |
386s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s   |                ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:36:16
386s    |
386s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:25:1
386s     |
386s 25  | / ast_enum_of_structs! {
386s 26  | |     /// Data stored within an enum variant or struct.
386s 27  | |     ///
386s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 48  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:56:16
386s    |
386s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:68:16
386s    |
386s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:153:16
386s     |
386s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:185:16
386s     |
386s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:173:1
386s     |
386s 173 | / ast_enum_of_structs! {
386s 174 | |     /// The visibility level of an item: inherited or `pub` or
386s 175 | |     /// `pub(restricted)`.
386s 176 | |     ///
386s ...   |
386s 200 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:207:16
386s     |
386s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:218:16
386s     |
386s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:230:16
386s     |
386s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:246:16
386s     |
386s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:275:16
386s     |
386s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:286:16
386s     |
386s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:327:16
386s     |
386s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:299:20
386s     |
386s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:315:20
386s     |
386s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:423:16
386s     |
386s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:436:16
386s     |
386s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:445:16
386s     |
386s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:454:16
386s     |
386s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:467:16
386s     |
386s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:474:16
386s     |
386s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/data.rs:481:16
386s     |
386s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:89:16
386s    |
386s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:90:20
386s    |
386s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s    |                    ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:14:1
386s     |
386s 14  | / ast_enum_of_structs! {
386s 15  | |     /// A Rust expression.
386s 16  | |     ///
386s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 250 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:256:16
386s     |
386s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:268:16
386s     |
386s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:281:16
386s     |
386s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:294:16
386s     |
386s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:307:16
386s     |
386s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:321:16
386s     |
386s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:334:16
386s     |
386s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:346:16
386s     |
386s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:359:16
386s     |
386s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:373:16
386s     |
386s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:387:16
386s     |
386s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:400:16
386s     |
386s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:418:16
386s     |
386s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:431:16
386s     |
386s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:444:16
386s     |
386s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:464:16
386s     |
386s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:480:16
386s     |
386s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:495:16
386s     |
386s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:508:16
386s     |
386s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:523:16
386s     |
386s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:534:16
386s     |
386s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:547:16
386s     |
386s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:558:16
386s     |
386s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:572:16
386s     |
386s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:588:16
386s     |
386s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:604:16
386s     |
386s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:616:16
386s     |
386s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:629:16
386s     |
386s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:643:16
386s     |
386s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:657:16
386s     |
386s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:672:16
386s     |
386s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:687:16
386s     |
386s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:699:16
386s     |
386s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:711:16
386s     |
386s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:723:16
386s     |
386s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:737:16
386s     |
386s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:749:16
386s     |
386s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:761:16
386s     |
386s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:775:16
386s     |
386s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:850:16
386s     |
386s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:920:16
386s     |
386s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:968:16
386s     |
386s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:982:16
386s     |
386s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:999:16
386s     |
386s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1021:16
386s      |
386s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1049:16
386s      |
386s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1065:16
386s      |
386s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:246:15
386s     |
386s 246 |         #[cfg(syn_no_non_exhaustive)]
386s     |               ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:784:40
386s     |
386s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
386s     |                                        ^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:838:19
386s     |
386s 838 |             #[cfg(syn_no_non_exhaustive)]
386s     |                   ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1159:16
386s      |
386s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1880:16
386s      |
386s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1975:16
386s      |
386s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2001:16
386s      |
386s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2063:16
386s      |
386s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2084:16
386s      |
386s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2101:16
386s      |
386s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2119:16
386s      |
386s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2147:16
386s      |
386s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2165:16
386s      |
386s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2206:16
386s      |
386s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2236:16
386s      |
386s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2258:16
386s      |
386s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2326:16
386s      |
386s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2349:16
386s      |
386s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2372:16
386s      |
386s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2381:16
386s      |
386s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2396:16
386s      |
386s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2405:16
386s      |
386s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2414:16
386s      |
386s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2426:16
386s      |
386s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2496:16
386s      |
386s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2547:16
386s      |
386s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2571:16
386s      |
386s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2582:16
386s      |
386s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2594:16
386s      |
386s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2648:16
386s      |
386s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2678:16
386s      |
386s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2727:16
386s      |
386s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2759:16
386s      |
386s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2801:16
386s      |
386s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2818:16
386s      |
386s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2832:16
386s      |
386s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2846:16
386s      |
386s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2879:16
386s      |
386s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2292:28
386s      |
386s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                              ^^^^^^^
386s ...
386s 2309 | /     impl_by_parsing_expr! {
386s 2310 | |         ExprAssign, Assign, "expected assignment expression",
386s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
386s 2312 | |         ExprAwait, Await, "expected await expression",
386s ...    |
386s 2322 | |         ExprType, Type, "expected type ascription expression",
386s 2323 | |     }
386s      | |_____- in this macro invocation
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:1248:20
386s      |
386s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
386s      |                    ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2539:23
386s      |
386s 2539 |                 #[cfg(syn_no_non_exhaustive)]
386s      |                       ^^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2905:23
386s      |
386s 2905 |             #[cfg(not(syn_no_const_vec_new))]
386s      |                       ^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2907:19
386s      |
386s 2907 |             #[cfg(syn_no_const_vec_new)]
386s      |                   ^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2988:16
386s      |
386s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:2998:16
386s      |
386s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3008:16
386s      |
386s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3020:16
386s      |
386s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3035:16
386s      |
386s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3046:16
386s      |
386s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3057:16
386s      |
386s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3072:16
386s      |
386s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3082:16
386s      |
386s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3091:16
386s      |
386s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3099:16
386s      |
386s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3110:16
386s      |
386s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3141:16
386s      |
386s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3153:16
386s      |
386s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3165:16
386s      |
386s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3180:16
386s      |
386s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3197:16
386s      |
386s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3211:16
386s      |
386s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3233:16
386s      |
386s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3244:16
386s      |
386s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3255:16
386s      |
386s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3265:16
386s      |
386s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3275:16
386s      |
386s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3291:16
386s      |
386s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3304:16
386s      |
386s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3317:16
386s      |
386s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3328:16
386s      |
386s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3338:16
386s      |
386s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3348:16
386s      |
386s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3358:16
386s      |
386s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3367:16
386s      |
386s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3379:16
386s      |
386s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3390:16
386s      |
386s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3400:16
386s      |
386s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3409:16
386s      |
386s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3420:16
386s      |
386s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3431:16
386s      |
386s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3441:16
386s      |
386s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3451:16
386s      |
386s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3460:16
386s      |
386s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3478:16
386s      |
386s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3491:16
386s      |
386s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3501:16
386s      |
386s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3512:16
386s      |
386s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3522:16
386s      |
386s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3531:16
386s      |
386s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/expr.rs:3544:16
386s      |
386s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:296:5
386s     |
386s 296 |     doc_cfg,
386s     |     ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:307:5
386s     |
386s 307 |     doc_cfg,
386s     |     ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:318:5
386s     |
386s 318 |     doc_cfg,
386s     |     ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:14:16
386s    |
386s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:35:16
386s    |
386s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:23:1
386s     |
386s 23  | / ast_enum_of_structs! {
386s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
386s 25  | |     /// `'a: 'b`, `const LEN: usize`.
386s 26  | |     ///
386s ...   |
386s 46  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:53:16
386s    |
386s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:69:16
386s    |
386s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:83:16
386s    |
386s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:363:20
386s     |
386s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 404 | generics_wrapper_impls!(ImplGenerics);
386s     | ------------------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:363:20
386s     |
386s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 406 | generics_wrapper_impls!(TypeGenerics);
386s     | ------------------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:363:20
386s     |
386s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 408 | generics_wrapper_impls!(Turbofish);
386s     | ---------------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:426:16
386s     |
386s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:475:16
386s     |
386s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:470:1
386s     |
386s 470 | / ast_enum_of_structs! {
386s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
386s 472 | |     ///
386s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 480 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:487:16
386s     |
386s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:504:16
386s     |
386s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:517:16
386s     |
386s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:535:16
386s     |
386s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:524:1
386s     |
386s 524 | / ast_enum_of_structs! {
386s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
386s 526 | |     ///
386s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 546 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:553:16
386s     |
386s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:570:16
386s     |
386s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:583:16
386s     |
386s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:347:9
386s     |
386s 347 |         doc_cfg,
386s     |         ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:597:16
386s     |
386s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:660:16
386s     |
386s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:687:16
386s     |
386s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:725:16
386s     |
386s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:747:16
386s     |
386s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:758:16
386s     |
386s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:812:16
386s     |
386s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:856:16
386s     |
386s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:905:16
386s     |
386s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:916:16
386s     |
386s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:940:16
386s     |
386s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:971:16
386s     |
386s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:982:16
386s     |
386s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1057:16
386s      |
386s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1207:16
386s      |
386s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1217:16
386s      |
386s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1229:16
386s      |
386s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1268:16
386s      |
386s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1300:16
386s      |
386s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1310:16
386s      |
386s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1325:16
386s      |
386s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1335:16
386s      |
386s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1345:16
386s      |
386s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/generics.rs:1354:16
386s      |
386s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:19:16
386s    |
386s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:20:20
386s    |
386s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s    |                    ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:9:1
386s     |
386s 9   | / ast_enum_of_structs! {
386s 10  | |     /// Things that can appear directly inside of a module or scope.
386s 11  | |     ///
386s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 97  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:103:16
386s     |
386s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:121:16
386s     |
386s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:137:16
386s     |
386s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:154:16
386s     |
386s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:167:16
386s     |
386s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:181:16
386s     |
386s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:201:16
386s     |
386s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:215:16
386s     |
386s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:229:16
386s     |
386s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:244:16
386s     |
386s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:263:16
386s     |
386s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:279:16
386s     |
386s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:299:16
386s     |
386s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:316:16
386s     |
386s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:333:16
386s     |
386s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:348:16
386s     |
386s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:477:16
386s     |
386s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:467:1
386s     |
386s 467 | / ast_enum_of_structs! {
386s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
386s 469 | |     ///
386s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 494 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:500:16
386s     |
386s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:512:16
386s     |
386s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:522:16
386s     |
386s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:534:16
386s     |
386s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:544:16
386s     |
386s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:561:16
386s     |
386s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:562:20
386s     |
386s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s     |                    ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:551:1
386s     |
386s 551 | / ast_enum_of_structs! {
386s 552 | |     /// An item within an `extern` block.
386s 553 | |     ///
386s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 601 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:607:16
386s     |
386s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:620:16
386s     |
386s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:637:16
386s     |
386s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:651:16
386s     |
386s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:669:16
386s     |
386s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:670:20
386s     |
386s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s     |                    ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:659:1
386s     |
386s 659 | / ast_enum_of_structs! {
386s 660 | |     /// An item declaration within the definition of a trait.
386s 661 | |     ///
386s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 709 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:715:16
386s     |
386s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:731:16
386s     |
386s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:744:16
386s     |
386s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:761:16
386s     |
386s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:779:16
386s     |
386s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:780:20
386s     |
386s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s     |                    ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:769:1
386s     |
386s 769 | / ast_enum_of_structs! {
386s 770 | |     /// An item within an impl block.
386s 771 | |     ///
386s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 819 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:825:16
386s     |
386s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:844:16
386s     |
386s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:858:16
386s     |
386s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:876:16
386s     |
386s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:889:16
386s     |
386s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:927:16
386s     |
386s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:923:1
386s     |
386s 923 | / ast_enum_of_structs! {
386s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
386s 925 | |     ///
386s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
386s ...   |
386s 939 | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:949:16
386s     |
386s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:93:15
386s    |
386s 93 |         #[cfg(syn_no_non_exhaustive)]
386s    |               ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:381:19
386s     |
386s 381 |             #[cfg(syn_no_non_exhaustive)]
386s     |                   ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:597:15
386s     |
386s 597 |         #[cfg(syn_no_non_exhaustive)]
386s     |               ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:705:15
386s     |
386s 705 |         #[cfg(syn_no_non_exhaustive)]
386s     |               ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:815:15
386s     |
386s 815 |         #[cfg(syn_no_non_exhaustive)]
386s     |               ^^^^^^^^^^^^^^^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:976:16
386s     |
386s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1237:16
386s      |
386s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1264:16
386s      |
386s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1305:16
386s      |
386s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1338:16
386s      |
386s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1352:16
386s      |
386s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1401:16
386s      |
386s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1419:16
386s      |
386s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1500:16
386s      |
386s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1535:16
386s      |
386s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1564:16
386s      |
386s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1584:16
386s      |
386s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1680:16
386s      |
386s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1722:16
386s      |
386s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1745:16
386s      |
386s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1827:16
386s      |
386s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1843:16
386s      |
386s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1859:16
386s      |
386s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1903:16
386s      |
386s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1921:16
386s      |
386s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1971:16
386s      |
386s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1995:16
386s      |
386s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2019:16
386s      |
386s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2070:16
386s      |
386s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2144:16
386s      |
386s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2200:16
386s      |
386s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2260:16
386s      |
386s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2290:16
386s      |
386s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2319:16
386s      |
386s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2392:16
386s      |
386s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2410:16
386s      |
386s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2522:16
386s      |
386s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2603:16
386s      |
386s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2628:16
386s      |
386s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2668:16
386s      |
386s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2726:16
386s      |
386s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:1817:23
386s      |
386s 1817 |                 #[cfg(syn_no_non_exhaustive)]
386s      |                       ^^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2251:23
386s      |
386s 2251 |                 #[cfg(syn_no_non_exhaustive)]
386s      |                       ^^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2592:27
386s      |
386s 2592 |                     #[cfg(syn_no_non_exhaustive)]
386s      |                           ^^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2771:16
386s      |
386s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2787:16
386s      |
386s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2799:16
386s      |
386s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2815:16
386s      |
386s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2830:16
386s      |
386s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2843:16
386s      |
386s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2861:16
386s      |
386s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2873:16
386s      |
386s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2888:16
386s      |
386s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2903:16
386s      |
386s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2929:16
386s      |
386s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2942:16
386s      |
386s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2964:16
386s      |
386s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:2979:16
386s      |
386s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3001:16
386s      |
386s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3023:16
386s      |
386s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3034:16
386s      |
386s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3043:16
386s      |
386s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3050:16
386s      |
386s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3059:16
386s      |
386s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3066:16
386s      |
386s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3075:16
386s      |
386s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3091:16
386s      |
386s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3110:16
386s      |
386s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3130:16
386s      |
386s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3139:16
386s      |
386s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3155:16
386s      |
386s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3177:16
386s      |
386s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3193:16
386s      |
386s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3202:16
386s      |
386s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3212:16
386s      |
386s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3226:16
386s      |
386s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3237:16
386s      |
386s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3273:16
386s      |
386s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/item.rs:3301:16
386s      |
386s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/file.rs:80:16
386s    |
386s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/file.rs:93:16
386s    |
386s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/file.rs:118:16
386s     |
386s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lifetime.rs:127:16
386s     |
386s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lifetime.rs:145:16
386s     |
386s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:629:12
386s     |
386s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:640:12
386s     |
386s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:652:12
386s     |
386s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:14:1
386s     |
386s 14  | / ast_enum_of_structs! {
386s 15  | |     /// A Rust literal such as a string or integer or boolean.
386s 16  | |     ///
386s 17  | |     /// # Syntax tree enum
386s ...   |
386s 49  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 703 | lit_extra_traits!(LitStr);
386s     | ------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 704 | lit_extra_traits!(LitByteStr);
386s     | ----------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 705 | lit_extra_traits!(LitByte);
386s     | -------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 706 | lit_extra_traits!(LitChar);
386s     | -------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 707 | lit_extra_traits!(LitInt);
386s     | ------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:666:20
386s     |
386s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |                    ^^^^^^^
386s ...
386s 708 | lit_extra_traits!(LitFloat);
386s     | --------------------------- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:170:16
386s     |
386s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:200:16
386s     |
386s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:744:16
386s     |
386s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:816:16
386s     |
386s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:827:16
386s     |
386s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:838:16
386s     |
386s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:849:16
386s     |
386s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:860:16
386s     |
386s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:871:16
386s     |
386s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:882:16
386s     |
386s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:900:16
386s     |
386s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:907:16
386s     |
386s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:914:16
386s     |
386s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:921:16
386s     |
386s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:928:16
386s     |
386s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:935:16
386s     |
386s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:942:16
386s     |
386s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lit.rs:1568:15
386s      |
386s 1568 |         #[cfg(syn_no_negative_literal_parse)]
386s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:15:16
386s    |
386s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:29:16
386s    |
386s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:137:16
386s     |
386s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:145:16
386s     |
386s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:177:16
386s     |
386s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/mac.rs:201:16
386s     |
386s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:8:16
386s   |
386s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
386s   |                ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:37:16
386s    |
386s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:57:16
386s    |
386s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:70:16
386s    |
386s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:83:16
386s    |
386s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:95:16
386s    |
386s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/derive.rs:231:16
386s     |
386s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:6:16
386s   |
386s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s   |                ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:72:16
386s    |
386s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:130:16
386s     |
386s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:165:16
386s     |
386s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:188:16
386s     |
386s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/op.rs:224:16
386s     |
386s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:7:16
386s   |
386s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s   |                ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:19:16
386s    |
386s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:39:16
386s    |
386s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:136:16
386s     |
386s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:147:16
386s     |
386s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:109:20
386s     |
386s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:312:16
386s     |
386s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:321:16
386s     |
386s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/stmt.rs:336:16
386s     |
386s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:16:16
386s    |
386s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:17:20
386s    |
386s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s    |                    ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:5:1
386s     |
386s 5   | / ast_enum_of_structs! {
386s 6   | |     /// The possible types that a Rust value could have.
386s 7   | |     ///
386s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
386s ...   |
386s 89  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:96:16
386s    |
386s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:110:16
386s     |
386s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:128:16
386s     |
386s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:141:16
386s     |
386s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:153:16
386s     |
386s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:164:16
386s     |
386s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:175:16
386s     |
386s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:186:16
386s     |
386s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:199:16
386s     |
386s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:211:16
386s     |
386s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:225:16
386s     |
386s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:239:16
386s     |
386s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:252:16
386s     |
386s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:264:16
386s     |
386s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:276:16
386s     |
386s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:288:16
386s     |
386s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:311:16
386s     |
386s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:323:16
386s     |
386s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:85:15
386s    |
386s 85 |         #[cfg(syn_no_non_exhaustive)]
386s    |               ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:342:16
386s     |
386s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:656:16
386s     |
386s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:667:16
386s     |
386s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:680:16
386s     |
386s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:703:16
386s     |
386s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:716:16
386s     |
386s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:777:16
386s     |
386s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:786:16
386s     |
386s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:795:16
386s     |
386s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:828:16
386s     |
386s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:837:16
386s     |
386s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:887:16
386s     |
386s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:895:16
386s     |
386s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:949:16
386s     |
386s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:992:16
386s     |
386s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1003:16
386s      |
386s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1024:16
386s      |
386s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1098:16
386s      |
386s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1108:16
386s      |
386s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:357:20
386s     |
386s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:869:20
386s     |
386s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:904:20
386s     |
386s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:958:20
386s     |
386s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1128:16
386s      |
386s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1137:16
386s      |
386s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1148:16
386s      |
386s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1162:16
386s      |
386s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1172:16
386s      |
386s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1193:16
386s      |
386s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1200:16
386s      |
386s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1209:16
386s      |
386s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1216:16
386s      |
386s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1224:16
386s      |
386s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1232:16
386s      |
386s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1241:16
386s      |
386s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1250:16
386s      |
386s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1257:16
386s      |
386s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1264:16
386s      |
386s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1277:16
386s      |
386s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1289:16
386s      |
386s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/ty.rs:1297:16
386s      |
386s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:16:16
386s    |
386s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:17:20
386s    |
386s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
386s    |                    ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/macros.rs:155:20
386s     |
386s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                      ^^^^^^^
386s     |
386s    ::: /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:5:1
386s     |
386s 5   | / ast_enum_of_structs! {
386s 6   | |     /// A pattern in a local binding, function signature, match expression, or
386s 7   | |     /// various other places.
386s 8   | |     ///
386s ...   |
386s 98  | | }
386s     | |_- in this macro invocation
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:104:16
386s     |
386s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:119:16
386s     |
386s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:136:16
386s     |
386s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:147:16
386s     |
386s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:158:16
386s     |
386s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:176:16
386s     |
386s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:188:16
386s     |
386s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:201:16
386s     |
386s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:214:16
386s     |
386s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:225:16
386s     |
386s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:237:16
386s     |
386s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:251:16
386s     |
386s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:263:16
386s     |
386s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:275:16
386s     |
386s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:288:16
386s     |
386s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:302:16
386s     |
386s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:94:15
386s    |
386s 94 |         #[cfg(syn_no_non_exhaustive)]
386s    |               ^^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:318:16
386s     |
386s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:769:16
386s     |
386s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:777:16
386s     |
386s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:791:16
386s     |
386s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:807:16
386s     |
386s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:816:16
386s     |
386s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:826:16
386s     |
386s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:834:16
386s     |
386s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:844:16
386s     |
386s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:853:16
386s     |
386s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:863:16
386s     |
386s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:871:16
386s     |
386s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:879:16
386s     |
386s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:889:16
386s     |
386s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:899:16
386s     |
386s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:907:16
386s     |
386s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/pat.rs:916:16
386s     |
386s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:9:16
386s   |
386s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s   |                ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:35:16
386s    |
386s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:67:16
386s    |
386s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s    |                ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:105:16
386s     |
386s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:130:16
386s     |
386s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:144:16
386s     |
386s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:157:16
386s     |
386s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:171:16
386s     |
386s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:201:16
386s     |
386s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:218:16
386s     |
386s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:225:16
386s     |
386s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:358:16
386s     |
386s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:385:16
386s     |
386s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:397:16
386s     |
386s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:430:16
386s     |
386s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:442:16
386s     |
386s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:505:20
386s     |
386s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:569:20
386s     |
386s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:591:20
386s     |
386s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                    ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:693:16
386s     |
386s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:701:16
386s     |
386s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:709:16
386s     |
386s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:724:16
386s     |
386s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:752:16
386s     |
386s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:793:16
386s     |
386s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:802:16
386s     |
386s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/path.rs:811:16
386s     |
386s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:371:12
386s     |
386s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:1012:12
386s      |
386s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:54:15
386s    |
386s 54 |     #[cfg(not(syn_no_const_vec_new))]
386s    |               ^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:63:11
386s    |
386s 63 |     #[cfg(syn_no_const_vec_new)]
386s    |           ^^^^^^^^^^^^^^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:267:16
386s     |
386s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:288:16
386s     |
386s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:325:16
386s     |
386s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:346:16
386s     |
386s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
386s     |                ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:1060:16
386s      |
386s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/punctuated.rs:1071:16
386s      |
386s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
386s      |                ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse_quote.rs:68:12
386s    |
386s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse_quote.rs:100:12
386s     |
386s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
386s     |
386s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s  --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:7:12
386s   |
386s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s   |            ^^^^^^^
386s   |
386s   = help: consider using a Cargo feature instead
386s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s            [lints.rust]
386s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:17:12
386s    |
386s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:29:12
386s    |
386s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:43:12
386s    |
386s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:46:12
386s    |
386s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:53:12
386s    |
386s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:66:12
386s    |
386s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:77:12
386s    |
386s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:80:12
386s    |
386s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:87:12
386s    |
386s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:98:12
386s    |
386s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s    |            ^^^^^^^
386s    |
386s    = help: consider using a Cargo feature instead
386s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s             [lints.rust]
386s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:108:12
386s     |
386s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:120:12
386s     |
386s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:135:12
386s     |
386s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:146:12
386s     |
386s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:157:12
386s     |
386s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:168:12
386s     |
386s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:179:12
386s     |
386s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:189:12
386s     |
386s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:202:12
386s     |
386s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:282:12
386s     |
386s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:293:12
386s     |
386s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:305:12
386s     |
386s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:317:12
386s     |
386s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:329:12
386s     |
386s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:341:12
386s     |
386s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:353:12
386s     |
386s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:364:12
386s     |
386s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:375:12
386s     |
386s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:387:12
386s     |
386s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:399:12
386s     |
386s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:411:12
386s     |
386s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:428:12
386s     |
386s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:439:12
386s     |
386s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:451:12
386s     |
386s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:466:12
386s     |
386s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:477:12
386s     |
386s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:490:12
386s     |
386s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:502:12
386s     |
386s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:515:12
386s     |
386s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:525:12
386s     |
386s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:537:12
386s     |
386s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:547:12
386s     |
386s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:560:12
386s     |
386s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:575:12
386s     |
386s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:586:12
386s     |
386s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:597:12
386s     |
386s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:609:12
386s     |
386s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:622:12
386s     |
386s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:635:12
386s     |
386s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:646:12
386s     |
386s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:660:12
386s     |
386s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:671:12
386s     |
386s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:682:12
386s     |
386s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:693:12
386s     |
386s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:705:12
386s     |
386s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:716:12
386s     |
386s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:727:12
386s     |
386s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:740:12
386s     |
386s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:751:12
386s     |
386s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:764:12
386s     |
386s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:776:12
386s     |
386s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:788:12
386s     |
386s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:799:12
386s     |
386s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:809:12
386s     |
386s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:819:12
386s     |
386s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:830:12
386s     |
386s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:840:12
386s     |
386s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:855:12
386s     |
386s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:867:12
386s     |
386s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:878:12
386s     |
386s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:894:12
386s     |
386s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:907:12
386s     |
386s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:920:12
386s     |
386s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:930:12
386s     |
386s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:941:12
386s     |
386s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:953:12
386s     |
386s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:968:12
386s     |
386s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:986:12
386s     |
386s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:997:12
386s     |
386s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s     |            ^^^^^^^
386s     |
386s     = help: consider using a Cargo feature instead
386s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s              [lints.rust]
386s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1010:12
386s      |
386s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1027:12
386s      |
386s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1037:12
386s      |
386s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1064:12
386s      |
386s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1081:12
386s      |
386s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1096:12
386s      |
386s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1111:12
386s      |
386s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1123:12
386s      |
386s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1135:12
386s      |
386s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1152:12
386s      |
386s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1164:12
386s      |
386s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1177:12
386s      |
386s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1191:12
386s      |
386s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1209:12
386s      |
386s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1224:12
386s      |
386s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1243:12
386s      |
386s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1259:12
386s      |
386s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1275:12
386s      |
386s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1289:12
386s      |
386s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1303:12
386s      |
386s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1313:12
386s      |
386s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1324:12
386s      |
386s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1339:12
386s      |
386s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
386s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
386s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
386s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
386s 
386s warning: unexpected `cfg` condition name: `doc_cfg`
386s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1349:12
386s      |
386s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
386s      |            ^^^^^^^
386s      |
386s      = help: consider using a Cargo feature instead
386s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
386s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1362:12
387s      |
387s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1374:12
387s      |
387s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1385:12
387s      |
387s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1395:12
387s      |
387s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1406:12
387s      |
387s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1417:12
387s      |
387s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1428:12
387s      |
387s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1440:12
387s      |
387s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1450:12
387s      |
387s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1461:12
387s      |
387s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1487:12
387s      |
387s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1498:12
387s      |
387s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1511:12
387s      |
387s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1521:12
387s      |
387s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1531:12
387s      |
387s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1542:12
387s      |
387s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1553:12
387s      |
387s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1565:12
387s      |
387s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1577:12
387s      |
387s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1587:12
387s      |
387s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1598:12
387s      |
387s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1611:12
387s      |
387s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1622:12
387s      |
387s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1633:12
387s      |
387s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1645:12
387s      |
387s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1655:12
387s      |
387s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1665:12
387s      |
387s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1678:12
387s      |
387s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1688:12
387s      |
387s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1699:12
387s      |
387s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1710:12
387s      |
387s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1722:12
387s      |
387s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1735:12
387s      |
387s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1738:12
387s      |
387s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1745:12
387s      |
387s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1757:12
387s      |
387s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1767:12
387s      |
387s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1786:12
387s      |
387s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1798:12
387s      |
387s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1810:12
387s      |
387s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1813:12
387s      |
387s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1820:12
387s      |
387s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1835:12
387s      |
387s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1850:12
387s      |
387s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1861:12
387s      |
387s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1873:12
387s      |
387s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1889:12
387s      |
387s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1914:12
387s      |
387s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1926:12
387s      |
387s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1942:12
387s      |
387s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1952:12
387s      |
387s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1962:12
387s      |
387s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1971:12
387s      |
387s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1978:12
387s      |
387s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1987:12
387s      |
387s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2001:12
387s      |
387s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2011:12
387s      |
387s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2021:12
387s      |
387s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2031:12
387s      |
387s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2043:12
387s      |
387s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2055:12
387s      |
387s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2065:12
387s      |
387s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2075:12
387s      |
387s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2085:12
387s      |
387s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2088:12
387s      |
387s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2095:12
387s      |
387s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2104:12
387s      |
387s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2114:12
387s      |
387s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2123:12
387s      |
387s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2134:12
387s      |
387s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2145:12
387s      |
387s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2158:12
387s      |
387s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2168:12
387s      |
387s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2180:12
387s      |
387s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2189:12
387s      |
387s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2198:12
387s      |
387s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2210:12
387s      |
387s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2222:12
387s      |
387s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:2232:12
387s      |
387s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:276:23
387s     |
387s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
387s     |                       ^^^^^^^^^^^^^^^^^^^^^
387s     |
387s     = help: consider using a Cargo feature instead
387s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s              [lints.rust]
387s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:849:19
387s     |
387s 849 |             #[cfg(syn_no_non_exhaustive)]
387s     |                   ^^^^^^^^^^^^^^^^^^^^^
387s     |
387s     = help: consider using a Cargo feature instead
387s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s              [lints.rust]
387s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:962:19
387s     |
387s 962 |             #[cfg(syn_no_non_exhaustive)]
387s     |                   ^^^^^^^^^^^^^^^^^^^^^
387s     |
387s     = help: consider using a Cargo feature instead
387s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s              [lints.rust]
387s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1058:19
387s      |
387s 1058 |             #[cfg(syn_no_non_exhaustive)]
387s      |                   ^^^^^^^^^^^^^^^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1481:19
387s      |
387s 1481 |             #[cfg(syn_no_non_exhaustive)]
387s      |                   ^^^^^^^^^^^^^^^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1829:19
387s      |
387s 1829 |             #[cfg(syn_no_non_exhaustive)]
387s      |                   ^^^^^^^^^^^^^^^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/gen/clone.rs:1908:19
387s      |
387s 1908 |             #[cfg(syn_no_non_exhaustive)]
387s      |                   ^^^^^^^^^^^^^^^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unused import: `crate::gen::*`
387s    --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/lib.rs:787:9
387s     |
387s 787 | pub use crate::gen::*;
387s     |         ^^^^^^^^^^^^^
387s     |
387s     = note: `#[warn(unused_imports)]` on by default
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1065:12
387s      |
387s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1072:12
387s      |
387s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1083:12
387s      |
387s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1090:12
387s      |
387s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1100:12
387s      |
387s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1116:12
387s      |
387s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s     --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/parse.rs:1126:12
387s      |
387s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
387s      |            ^^^^^^^
387s      |
387s      = help: consider using a Cargo feature instead
387s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s               [lints.rust]
387s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
387s warning: unexpected `cfg` condition name: `doc_cfg`
387s   --> /tmp/tmp.4r9961binn/registry/syn-1.0.109/src/reserved.rs:29:12
387s    |
387s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
387s    |            ^^^^^^^
387s    |
387s    = help: consider using a Cargo feature instead
387s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
387s             [lints.rust]
387s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
387s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
387s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
387s 
390s warning: `winnow` (lib) generated 10 warnings
390s    Compiling toml_parser v1.0.6+spec-1.1.0
390s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_parser CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/toml_parser-1.0.6 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/toml_parser-1.0.6/Cargo.toml CARGO_PKG_AUTHORS='' 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_parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.76 CARGO_PKG_VERSION=1.0.6+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name toml_parser --edition=2021 /tmp/tmp.4r9961binn/registry/toml_parser-1.0.6/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "debug", "default", "simd", "std", "unsafe"))' -C metadata=58258608bb490246 -C extra-filename=-6f13c4c810bc3436 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern winnow=/tmp/tmp.4r9961binn/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
396s    Compiling toml_edit v0.24.0+spec-1.1.0
396s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/toml_edit-0.24.0 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/Cargo.toml CARGO_PKG_AUTHORS='' 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=1.76 CARGO_PKG_VERSION=0.24.0+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=24 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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="parse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "display", "parse", "serde", "unbounded"))' -C metadata=599071ae27caabf3 -C extra-filename=-e2e28a9125b21cae --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern indexmap=/tmp/tmp.4r9961binn/target/debug/deps/libindexmap-38c5fa5f25cea533.rmeta --extern toml_datetime=/tmp/tmp.4r9961binn/target/debug/deps/libtoml_datetime-88aefb8d982946ee.rmeta --extern toml_parser=/tmp/tmp.4r9961binn/target/debug/deps/libtoml_parser-6f13c4c810bc3436.rmeta --extern winnow=/tmp/tmp.4r9961binn/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
397s warning: unused import: `std::borrow::Cow`
397s  --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/key.rs:1:5
397s   |
397s 1 | use std::borrow::Cow;
397s   |     ^^^^^^^^^^^^^^^^
397s   |
397s   = note: `#[warn(unused_imports)]` on by default
397s 
397s warning: unused import: `std::borrow::Cow`
397s  --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/repr.rs:1:5
397s   |
397s 1 | use std::borrow::Cow;
397s   |     ^^^^^^^^^^^^^^^^
397s 
397s warning: unused import: `crate::value::DEFAULT_VALUE_DECOR`
397s  --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/table.rs:7:5
397s   |
397s 7 | use crate::value::DEFAULT_VALUE_DECOR;
397s   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
397s 
400s warning: constant `DEFAULT_INLINE_KEY_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/inline_table.rs:615:18
400s     |
400s 615 | pub(crate) const DEFAULT_INLINE_KEY_DECOR: (&str, &str) = (" ", " ");
400s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
400s     |
400s     = note: `#[warn(dead_code)]` on by default
400s 
400s warning: methods `to_str` and `to_str_with_default` are never used
400s   --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/raw_string.rs:39:19
400s    |
400s 12 | impl RawString {
400s    | -------------- methods in this implementation
400s ...
400s 39 |     pub(crate) fn to_str<'s>(&'s self, input: &'s str) -> &'s str {
400s    |                   ^^^^^^
400s ...
400s 49 |     pub(crate) fn to_str_with_default<'s>(
400s    |                   ^^^^^^^^^^^^^^^^^^^
400s 
400s warning: constant `DEFAULT_ROOT_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/table.rs:552:18
400s     |
400s 552 | pub(crate) const DEFAULT_ROOT_DECOR: (&str, &str) = ("", "");
400s     |                  ^^^^^^^^^^^^^^^^^^
400s 
400s warning: constant `DEFAULT_KEY_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/table.rs:553:18
400s     |
400s 553 | pub(crate) const DEFAULT_KEY_DECOR: (&str, &str) = ("", " ");
400s     |                  ^^^^^^^^^^^^^^^^^
400s 
400s warning: constant `DEFAULT_TABLE_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/table.rs:554:18
400s     |
400s 554 | pub(crate) const DEFAULT_TABLE_DECOR: (&str, &str) = ("\n", "");
400s     |                  ^^^^^^^^^^^^^^^^^^^
400s 
400s warning: constant `DEFAULT_KEY_PATH_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/table.rs:555:18
400s     |
400s 555 | pub(crate) const DEFAULT_KEY_PATH_DECOR: (&str, &str) = ("", "");
400s     |                  ^^^^^^^^^^^^^^^^^^^^^^
400s 
400s warning: constant `DEFAULT_TRAILING_VALUE_DECOR` is never used
400s    --> /tmp/tmp.4r9961binn/registry/toml_edit-0.24.0/src/value.rs:363:18
400s     |
400s 363 | pub(crate) const DEFAULT_TRAILING_VALUE_DECOR: (&str, &str) = (" ", " ");
400s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
400s 
409s warning: `toml_edit` (lib) generated 10 warnings
409s    Compiling proc-macro-crate v3.4.0
409s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/proc-macro-crate-3.4.0 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/proc-macro-crate-3.4.0/Cargo.toml CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
409s ' 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=1.67.0 CARGO_PKG_VERSION=3.4.0 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.4r9961binn/registry/proc-macro-crate-3.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=5a40614333d14aa7 -C extra-filename=-a8a48f13369c4844 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern toml_edit=/tmp/tmp.4r9961binn/target/debug/deps/libtoml_edit-e2e28a9125b21cae.rmeta --cap-lints warn`
416s    Compiling syn v2.0.105
416s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/syn-2.0.105 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/syn-2.0.105/Cargo.toml CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.105 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=105 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.4r9961binn/registry/syn-2.0.105/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=9719b344e09d0759 -C extra-filename=-aed2ca1ac7f779bd --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.4r9961binn/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.4r9961binn/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn`
425s warning: `syn` (lib) generated 882 warnings (90 duplicates)
425s    Compiling ntest_timeout v0.9.3
425s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_timeout CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/ntest_timeout-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/ntest_timeout-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Timeout attribute for the ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_timeout CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name ntest_timeout --edition=2018 /tmp/tmp.4r9961binn/registry/ntest_timeout-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8ffa611ddc44ff91 -C extra-filename=-e94a8a137de2a136 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro_crate=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro_crate-a8a48f13369c4844.rlib --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4r9961binn/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4r9961binn/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
430s    Compiling ntest_test_cases v0.9.3
430s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_test_cases CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/ntest_test_cases-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/ntest_test_cases-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Test cases for ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_test_cases CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name ntest_test_cases --edition=2018 /tmp/tmp.4r9961binn/registry/ntest_test_cases-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9730b7512c3f2660 -C extra-filename=-876251f3183db282 --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4r9961binn/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4r9961binn/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
436s    Compiling pin-project-lite v0.2.16
436s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/pin-project-lite-0.2.16 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/pin-project-lite-0.2.16/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A lightweight version of pin-project written with declarative macros.
436s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-project-lite CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/taiki-e/pin-project-lite' CARGO_PKG_RUST_VERSION=1.37 CARGO_PKG_VERSION=0.2.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name pin_project_lite --edition=2018 /tmp/tmp.4r9961binn/registry/pin-project-lite-0.2.16/src/lib.rs --error-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=unreachable_pub --warn=unexpected_cfgs '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::transmute_undefined_repr' '--warn=clippy::trailing_empty_array' --warn=single_use_lifetimes --warn=rust_2018_idioms '--warn=clippy::pedantic' --warn=non_ascii_idents '--warn=clippy::inline_asm_x86_att_syntax' --warn=improper_ctypes_definitions --warn=improper_ctypes --warn=deprecated_safe '--warn=clippy::default_union_representation' '--warn=clippy::as_underscore' '--warn=clippy::as_ptr_cast_mut' '--warn=clippy::all' '--allow=clippy::unreadable_literal' '--allow=clippy::type_complexity' '--allow=clippy::too_many_lines' '--allow=clippy::too_many_arguments' '--allow=clippy::struct_field_names' '--allow=clippy::struct_excessive_bools' '--allow=clippy::single_match_else' '--allow=clippy::single_match' '--allow=clippy::similar_names' '--allow=clippy::range_plus_one' '--allow=clippy::nonminimal_bool' '--allow=clippy::naive_bytecount' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_errors_doc' '--allow=clippy::manual_range_contains' '--allow=clippy::manual_assert' '--allow=clippy::lint_groups_priority' '--allow=clippy::incompatible_msrv' '--allow=clippy::float_cmp' '--allow=clippy::doc_markdown' '--allow=clippy::declare_interior_mutable_const' '--allow=clippy::cast_lossless' '--allow=clippy::borrow_as_ptr' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7ef1664da8a5b3f7 -C extra-filename=-1280402463b2800a --out-dir /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4r9961binn/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
436s warning: unstable feature specified for `-Ctarget-feature`: `backchain`
436s   |
436s   = note: this feature is not stably supported; its behavior can change in the future
436s 
436s warning: `pin-project-lite` (lib) generated 1 warning
436s    Compiling ntest v0.9.3 (/usr/share/cargo/registry/ntest-0.9.3)
436s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-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,test)' --check-cfg 'cfg(feature, values())' -C metadata=9acb742ab1d73509 -C extra-filename=-1828de859f55b09b --out-dir /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern ntest_test_cases=/tmp/tmp.4r9961binn/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4r9961binn/target/debug/deps/libntest_timeout-e94a8a137de2a136.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4r9961binn/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
438s warning: `ntest` (lib) generated 1 warning (1 duplicate)
450s    Compiling tokio-macros v2.6.0
450s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio_macros CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/tokio-macros-2.6.0 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/tokio-macros-2.6.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='Tokio'\''s proc macros.
450s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio-macros CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=2.6.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name tokio_macros --edition=2021 /tmp/tmp.4r9961binn/registry/tokio-macros-2.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8aac37946ad2d0d6 -C extra-filename=-396eb8ad5098e9cc --out-dir /tmp/tmp.4r9961binn/target/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern proc_macro2=/tmp/tmp.4r9961binn/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4r9961binn/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4r9961binn/target/debug/deps/libsyn-aed2ca1ac7f779bd.rlib --extern proc_macro --cap-lints warn`
457s    Compiling tokio v1.48.0
457s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio CARGO_MANIFEST_DIR=/tmp/tmp.4r9961binn/registry/tokio-1.48.0 CARGO_MANIFEST_PATH=/tmp/tmp.4r9961binn/registry/tokio-1.48.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='An event-driven, non-blocking I/O platform for writing asynchronous I/O
457s backed applications.
457s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=1.48.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=48 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name tokio --edition=2021 /tmp/tmp.4r9961binn/registry/tokio-1.48.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="rt"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing"))' -C metadata=26725411736a30d4 -C extra-filename=-c553c04d69389606 --out-dir /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern pin_project_lite=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/libpin_project_lite-1280402463b2800a.rmeta --extern tokio_macros=/tmp/tmp.4r9961binn/target/debug/deps/libtokio_macros-396eb8ad5098e9cc.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4r9961binn/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
468s warning: `tokio` (lib) generated 1 warning (1 duplicate)
468s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cab10db32d761f55 -C extra-filename=-565b206f0a146719 --out-dir /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern ntest_test_cases=/tmp/tmp.4r9961binn/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4r9961binn/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4r9961binn/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
468s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=integration CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' CARGO_TARGET_TMPDIR=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/tmp LD_LIBRARY_PATH=/tmp/tmp.4r9961binn/target/debug/deps rustc --crate-name integration --edition=2018 tests/integration.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=aedcc7c8e72700a9 -C extra-filename=-0492bd614ba552b5 --out-dir /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4r9961binn/target/debug/deps --extern ntest=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/libntest-1828de859f55b09b.rlib --extern ntest_test_cases=/tmp/tmp.4r9961binn/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4r9961binn/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4r9961binn/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
473s warning: `ntest` (lib test) generated 1 warning (1 duplicate)
479s warning: `ntest` (test "integration") generated 1 warning (1 duplicate)
479s     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 54s
479s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/ntest-565b206f0a146719`
479s 
479s running 18 tests
479s test tests::about_equal_f32 ... ok
479s test tests::about_equal_f64 ... ok
479s test tests::assert_false ... ok
479s test tests::assert_false_trailing_comma ... ok
479s test tests::assert_panics ... ok
479s test tests::assert_false_fails - should panic ... ok
479s test tests::assert_panics_fails - should panic ... ok
479s test tests::assert_true ... ok
479s test tests::assert_true_fails - should panic ... ok
479s test tests::assert_true_trailing_comma ... ok
479s test tests::compare_with_epsilon ... ok
479s test tests::fail_with_epsilon - should panic ... ok
479s test tests::assert_panics_trailing_comma ... ok
479s test tests::it_should_not_panic_if_values_are_approx_equal ... ok
479s test tests::vector ... ok
479s test tests::vector_fails - should panic ... ok
479s test tests::vector_trailing_comma ... ok
479s test tests::vector_trailing_comma_with_epsilon ... ok
479s 
479s test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
479s 
479s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.4r9961binn/target/s390x-unknown-linux-gnu/debug/deps/integration-0492bd614ba552b5`
479s 
479s running 17 tests
479s test panic - should panic ... ok
479s test test_f64_1d2 ... ok
479s test no_timeout ... ok
479s test test_f64_2d2 ... ok
479s test test_function_10 ... ok
479s test test_function_TEN ... ok
480s test test_function_200 - should panic ... ok
480s test test_int_n1 ... ok
480s test test_function_TWO_HUNDRED - should panic ... ok
480s test test_int_n3 ... ok
480s test test_with_enum_A - should panic ... ok
480s test timeout - should panic ... ok
480s test test_with_enum_B ... FAILED
480s test timeout_inf_loop - should panic ... ok
480s test tokio_should_panic_timeout - should panic ... ok
480s test timeout_with_result ... ok
480s test tokio_timeout ... ok
480s 
480s failures:
480s 
480s ---- test_with_enum_B stdout ----
480s 
480s thread 'test_with_enum_B' panicked at tests/integration.rs:41:1:
480s timeout: the function call took 187 ms. Max time 100 ms
480s stack backtrace:
480s    0: __rustc::rust_begin_unwind
480s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/std/src/panicking.rs:697:5
480s    1: core::panicking::panic_fmt
480s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/panicking.rs:75:14
480s    2: integration::test_with_enum_B
480s              at ./tests/integration.rs:41:1
480s    3: integration::test_with_enum_B::{{closure}}
480s              at ./tests/integration.rs:37:22
480s    4: core::ops::function::FnOnce::call_once
480s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/ops/function.rs:250:5
480s    5: core::ops::function::FnOnce::call_once
480s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/ops/function.rs:250:5
480s note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
480s 
480s 
480s failures:
480s     test_with_enum_B
480s 
480s test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
480s 
480s error: test failed, to rerun pass `--test integration`
481s autopkgtest [12:46:07]: test rust-ntest:@: -----------------------]
482s autopkgtest [12:46:08]: test rust-ntest:@:  - - - - - - - - - - results - - - - - - - - - -
482s rust-ntest:@         FAIL non-zero exit status 101
483s autopkgtest [12:46:09]: test librust-ntest-dev:default: preparing testbed
484s Reading package lists...
485s Building dependency tree...
485s Reading state information...
486s Solving dependencies...
487s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
489s autopkgtest [12:46:15]: test librust-ntest-dev:default: /usr/share/cargo/bin/cargo-auto-test ntest 0.9.3 --all-targets
489s autopkgtest [12:46:15]: test librust-ntest-dev:default: [-----------------------
490s dpkg-buildflags: warning: debian/changelog not found. Not setting ELF package metadata parameter.
490s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
490s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
490s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
490s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.4cEoWml6gK/registry/
490s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
490s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
490s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
490s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 's390x-unknown-linux-gnu', '--all-targets'],) {}
492s    Compiling proc-macro2 v1.0.101
492s    Compiling unicode-ident v1.0.13
492s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101/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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=f099838ec258f12b -C extra-filename=-33f3d1d41d37dc14 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/build/proc-macro2-33f3d1d41d37dc14 -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
492s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/unicode-ident-1.0.13 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/unicode-ident-1.0.13/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.4cEoWml6gK/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=100259112960632d -C extra-filename=-d81f75d660ff5602 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
493s    Compiling hashbrown v0.16.1
493s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/Cargo.toml 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=1.65.0 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("allocator-api2", "default", "default-hasher", "equivalent", "inline-more", "raw-entry", "rayon", "rustc-internal-api", "serde"))' -C metadata=326d218b5b002550 -C extra-filename=-59e1d4100709eff2 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:14:5
494s    |
494s 14 |     feature = "nightly",
494s    |     ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s    = note: `#[warn(unexpected_cfgs)]` on by default
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:28:13
494s    |
494s 28 | #![cfg_attr(feature = "rustc-dep-of-std", feature(rustc_attrs))]
494s    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:41:13
494s    |
494s 41 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
494s    |             ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:43:5
494s    |
494s 43 |     feature = "nightly",
494s    |     ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:47:9
494s    |
494s 47 |     all(feature = "nightly", target_arch = "loongarch64"),
494s    |         ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:51:9
494s    |
494s 51 |     all(feature = "nightly", feature = "default-hasher"),
494s    |         ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/lib.rs:60:12
494s    |
494s 60 | #[cfg_attr(feature = "rustc-dep-of-std", allow(unused_extern_crates))]
494s    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/macros.rs:59:7
494s    |
494s 59 | #[cfg(feature = "nightly")]
494s    |       ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/macros.rs:65:11
494s    |
494s 65 | #[cfg(not(feature = "nightly"))]
494s    |           ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/control/group/mod.rs:28:9
494s    |
494s 28 |         feature = "nightly",
494s    |         ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:3423:7
494s      |
494s 3423 | #[cfg(feature = "nightly")]
494s      |       ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:3491:7
494s      |
494s 3491 | #[cfg(feature = "nightly")]
494s      |       ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:3508:11
494s      |
494s 3508 | #[cfg(not(feature = "nightly"))]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:4040:7
494s      |
494s 4040 | #[cfg(feature = "nightly")]
494s      |       ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:4055:11
494s      |
494s 4055 | #[cfg(not(feature = "nightly"))]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/alloc.rs:10:7
494s    |
494s 10 | #[cfg(feature = "nightly")]
494s    |       ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/alloc.rs:33:15
494s    |
494s 33 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
494s    |               ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/alloc.rs:58:15
494s    |
494s 58 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
494s    |               ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:633:16
494s     |
494s 633 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:659:16
494s     |
494s 659 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/raw/mod.rs:738:11
494s     |
494s 738 |     #[cfg(feature = "nightly")]
494s     |           ^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `nightly` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s  --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/util.rs:2:7
494s   |
494s 2 | #[cfg(feature = "nightly")]
494s   |       ^^^^^^^^^^^^^^^^^^^
494s   |
494s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s   = help: consider adding `nightly` as a feature in `Cargo.toml`
494s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s  --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/util.rs:5:11
494s   |
494s 5 | #[cfg(not(feature = "nightly"))]
494s   |           ^^^^^^^^^^^^^^^^^^^
494s   |
494s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s   = help: consider adding `nightly` as a feature in `Cargo.toml`
494s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/util.rs:10:11
494s    |
494s 10 | #[cfg(not(feature = "nightly"))]
494s    |           ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s   --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/util.rs:21:11
494s    |
494s 21 | #[cfg(not(feature = "nightly"))]
494s    |           ^^^^^^^^^^^^^^^^^^^
494s    |
494s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s    = help: consider adding `nightly` as a feature in `Cargo.toml`
494s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:238:11
494s     |
494s 238 | #[cfg(not(feature = "nightly"))]
494s     |           ^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `nightly` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:251:7
494s     |
494s 251 | #[cfg(feature = "nightly")]
494s     |       ^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `nightly` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:6692:27
494s      |
494s 6692 | #[cfg(all(test, unix, any(feature = "nightly", feature = "allocator-api2")))]
494s      |                           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:456:16
494s     |
494s 456 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:542:16
494s     |
494s 542 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4667:11
494s      |
494s 4667 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4673:11
494s      |
494s 4673 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4741:11
494s      |
494s 4741 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4747:11
494s      |
494s 4747 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4801:11
494s      |
494s 4801 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/map.rs:4807:11
494s      |
494s 4807 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:468:16
494s     |
494s 468 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
494s    --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:556:16
494s     |
494s 556 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
494s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
494s     |
494s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
494s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:1312:11
494s      |
494s 1312 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:1318:11
494s      |
494s 1318 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:1336:11
494s      |
494s 1336 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
494s warning: unexpected `cfg` condition value: `nightly`
494s     --> /tmp/tmp.4cEoWml6gK/registry/hashbrown-0.16.1/src/set.rs:1342:11
494s      |
494s 1342 |     #[cfg(feature = "nightly")]
494s      |           ^^^^^^^^^^^^^^^^^^^
494s      |
494s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
494s      = help: consider adding `nightly` as a feature in `Cargo.toml`
494s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
494s 
495s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=default,proc-macro CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4cEoWml6gK/target/debug/deps:/tmp/tmp.4cEoWml6gK/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4cEoWml6gK/target/debug/build/proc-macro2-68126e52aa0f519e/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.4cEoWml6gK/target/debug/build/proc-macro2-33f3d1d41d37dc14/build-script-build`
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(fuzzing)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_is_available)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_c_string)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_source_text)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_file)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_location)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_build_probe)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(randomize_layout)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(span_locations)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(super_unstable)
495s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
495s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span.rs
495s [proc-macro2 1.0.101] cargo:rustc-cfg=wrap_proc_macro
495s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_location.rs
495s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_location
495s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_file.rs
495s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_file
495s [proc-macro2 1.0.101] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
496s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps OUT_DIR=/tmp/tmp.4cEoWml6gK/target/debug/build/proc-macro2-68126e52aa0f519e/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.4cEoWml6gK/registry/proc-macro2-1.0.101/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=7967aec3955752dd -C extra-filename=-ac93984a86058432 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern unicode_ident=/tmp/tmp.4cEoWml6gK/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg wrap_proc_macro --cfg proc_macro_span_location --cfg proc_macro_span_file --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(proc_macro_span_file)' --check-cfg 'cfg(proc_macro_span_location)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_build_probe)' --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)'`
498s warning: `hashbrown` (lib) generated 42 warnings
498s    Compiling syn v1.0.109
498s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=dfd043b58e04b8b7 -C extra-filename=-957da44819e5eab6 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/build/syn-957da44819e5eab6 -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
500s    Compiling quote v1.0.40
500s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/quote-1.0.40 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/quote-1.0.40/Cargo.toml 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=1.0.40 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=40 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.4cEoWml6gK/registry/quote-1.0.40/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=aa6233f622f772c5 -C extra-filename=-3ad6a1cc5e1e23e6 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --cap-lints warn`
501s    Compiling winnow v0.7.13
501s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/Cargo.toml 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=0.7.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/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 --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=unnameable_types '--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' '--allow=clippy::result_large_err' '--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' '--allow=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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=2c351e514f0e1227 -C extra-filename=-19807e9f6ed9ca55 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
503s    Compiling equivalent v1.0.1
503s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/equivalent-1.0.1 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/equivalent-1.0.1/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.4cEoWml6gK/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=f057a443022742a9 -C extra-filename=-0d37c6be77ac92cd --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
503s warning: unexpected `cfg` condition value: `debug`
503s  --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:1:13
503s   |
503s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
503s   |             ^^^^^^^^^^^^^^^^^
503s   |
503s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s   = help: consider adding `debug` as a feature in `Cargo.toml`
503s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s   = note: `#[warn(unexpected_cfgs)]` on by default
503s 
503s    Compiling indexmap v2.12.1
503s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/indexmap-2.12.1 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/indexmap-2.12.1/Cargo.toml 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=1.82 CARGO_PKG_VERSION=2.12.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=12 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.4cEoWml6gK/registry/indexmap-2.12.1/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 --deny=unsafe-code --deny=unreachable-pub --deny=unnameable-types '--allow=clippy::style' --warn=rust-2018-idioms --deny=private-interfaces --deny=private-bounds --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "sval", "test_debug"))' -C metadata=c514834bb2d1be2c -C extra-filename=-38c5fa5f25cea533 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern equivalent=/tmp/tmp.4cEoWml6gK/target/debug/deps/libequivalent-0d37c6be77ac92cd.rmeta --extern hashbrown=/tmp/tmp.4cEoWml6gK/target/debug/deps/libhashbrown-59e1d4100709eff2.rmeta --cap-lints warn`
503s warning: unexpected `cfg` condition value: `debug`
503s  --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:3:7
503s   |
503s 3 | #[cfg(feature = "debug")]
503s   |       ^^^^^^^^^^^^^^^^^
503s   |
503s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s   = help: consider adding `debug` as a feature in `Cargo.toml`
503s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:37:16
503s    |
503s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
503s    |                ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:38:16
503s    |
503s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
503s    |                ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:39:16
503s    |
503s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
503s    |                ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:54:16
503s    |
503s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
503s    |                ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:79:7
503s    |
503s 79 | #[cfg(feature = "debug")]
503s    |       ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:44:11
503s    |
503s 44 |     #[cfg(feature = "debug")]
503s    |           ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:48:15
503s    |
503s 48 |     #[cfg(not(feature = "debug"))]
503s    |               ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `debug`
503s   --> /tmp/tmp.4cEoWml6gK/registry/winnow-0.7.13/src/combinator/debug/mod.rs:59:11
503s    |
503s 59 |     #[cfg(feature = "debug")]
503s    |           ^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
503s    = help: consider adding `debug` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
503s warning: unexpected `cfg` condition value: `borsh`
503s    --> /tmp/tmp.4cEoWml6gK/registry/indexmap-2.12.1/src/lib.rs:111:7
503s     |
503s 111 | #[cfg(feature = "borsh")]
503s     |       ^^^^^^^^^^^^^^^^^
503s     |
503s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
503s     = help: consider adding `borsh` as a feature in `Cargo.toml`
503s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s     = note: `#[warn(unexpected_cfgs)]` on by default
503s 
503s warning: unexpected `cfg` condition value: `quickcheck`
503s   --> /tmp/tmp.4cEoWml6gK/registry/indexmap-2.12.1/src/arbitrary.rs:38:7
503s    |
503s 38 | #[cfg(feature = "quickcheck")]
503s    |       ^^^^^^^^^^^^^^^^^^^^^^
503s    |
503s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
503s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
503s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
503s 
508s warning: `indexmap` (lib) generated 2 warnings
508s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=clone-impls,default,derive,full,parsing,printing,proc-macro,quote CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/Cargo.toml 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=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.4cEoWml6gK/target/debug/deps:/tmp/tmp.4cEoWml6gK/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.4cEoWml6gK/target/debug/build/syn-83a4fd52a143efaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.4cEoWml6gK/target/debug/build/syn-957da44819e5eab6/build-script-build`
508s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
508s    Compiling toml_datetime v0.7.5+spec-1.1.0
508s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/toml_datetime-0.7.5 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/toml_datetime-0.7.5/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='' 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=1.76 CARGO_PKG_VERSION=0.7.5+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.4cEoWml6gK/registry/toml_datetime-0.7.5/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "serde", "std"))' -C metadata=3f6a54aee4600596 -C extra-filename=-88aefb8d982946ee --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn`
510s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps OUT_DIR=/tmp/tmp.4cEoWml6gK/target/debug/build/syn-83a4fd52a143efaf/out rustc --crate-name syn --edition=2018 /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=ee9686c9f1bd8ef9 -C extra-filename=-69bdb26de494236d --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.4cEoWml6gK/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.4cEoWml6gK/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:254:13
511s     |
511s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
511s     |             ^^^^^^^
511s     |
511s     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: `#[warn(unexpected_cfgs)]` on by default
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:430:12
511s     |
511s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:434:12
511s     |
511s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:455:12
511s     |
511s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:804:12
511s     |
511s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:867:12
511s     |
511s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:887:12
511s     |
511s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:916:12
511s     |
511s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:959:12
511s     |
511s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/group.rs:136:12
511s     |
511s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/group.rs:214:12
511s     |
511s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/group.rs:269:12
511s     |
511s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:561:12
511s     |
511s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:569:12
511s     |
511s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:881:11
511s     |
511s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
511s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:883:7
511s     |
511s 883 | #[cfg(syn_omit_await_from_token_macro)]
511s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:394:24
511s     |
511s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 556 | / define_punctuation_structs! {
511s 557 | |     "_" pub struct Underscore/1 /// `_`
511s 558 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:398:24
511s     |
511s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 556 | / define_punctuation_structs! {
511s 557 | |     "_" pub struct Underscore/1 /// `_`
511s 558 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:271:24
511s     |
511s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 652 | / define_keywords! {
511s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
511s 654 | |     "as"          pub struct As           /// `as`
511s 655 | |     "async"       pub struct Async        /// `async`
511s ...   |
511s 704 | |     "yield"       pub struct Yield        /// `yield`
511s 705 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:275:24
511s     |
511s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 652 | / define_keywords! {
511s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
511s 654 | |     "as"          pub struct As           /// `as`
511s 655 | |     "async"       pub struct Async        /// `async`
511s ...   |
511s 704 | |     "yield"       pub struct Yield        /// `yield`
511s 705 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:309:24
511s     |
511s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                          ^^^^^^^
511s ...
511s 652 | / define_keywords! {
511s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
511s 654 | |     "as"          pub struct As           /// `as`
511s 655 | |     "async"       pub struct Async        /// `async`
511s ...   |
511s 704 | |     "yield"       pub struct Yield        /// `yield`
511s 705 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:317:24
511s     |
511s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                          ^^^^^^^
511s ...
511s 652 | / define_keywords! {
511s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
511s 654 | |     "as"          pub struct As           /// `as`
511s 655 | |     "async"       pub struct Async        /// `async`
511s ...   |
511s 704 | |     "yield"       pub struct Yield        /// `yield`
511s 705 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:444:24
511s     |
511s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                          ^^^^^^^
511s ...
511s 707 | / define_punctuation! {
511s 708 | |     "+"           pub struct Add/1        /// `+`
511s 709 | |     "+="          pub struct AddEq/2      /// `+=`
511s 710 | |     "&"           pub struct And/1        /// `&`
511s ...   |
511s 753 | |     "~"           pub struct Tilde/1      /// `~`
511s 754 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:452:24
511s     |
511s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                          ^^^^^^^
511s ...
511s 707 | / define_punctuation! {
511s 708 | |     "+"           pub struct Add/1        /// `+`
511s 709 | |     "+="          pub struct AddEq/2      /// `+=`
511s 710 | |     "&"           pub struct And/1        /// `&`
511s ...   |
511s 753 | |     "~"           pub struct Tilde/1      /// `~`
511s 754 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:394:24
511s     |
511s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 707 | / define_punctuation! {
511s 708 | |     "+"           pub struct Add/1        /// `+`
511s 709 | |     "+="          pub struct AddEq/2      /// `+=`
511s 710 | |     "&"           pub struct And/1        /// `&`
511s ...   |
511s 753 | |     "~"           pub struct Tilde/1      /// `~`
511s 754 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = 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)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:398:24
511s     |
511s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 707 | / define_punctuation! {
511s 708 | |     "+"           pub struct Add/1        /// `+`
511s 709 | |     "+="          pub struct AddEq/2      /// `+=`
511s 710 | |     "&"           pub struct And/1        /// `&`
511s ...   |
511s 753 | |     "~"           pub struct Tilde/1      /// `~`
511s 754 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = 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)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:503:24
511s     |
511s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 756 | / define_delimiters! {
511s 757 | |     "{"           pub struct Brace        /// `{...}`
511s 758 | |     "["           pub struct Bracket      /// `[...]`
511s 759 | |     "("           pub struct Paren        /// `(...)`
511s 760 | |     " "           pub struct Group        /// None-delimited group
511s 761 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/token.rs:507:24
511s     |
511s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
511s     |                          ^^^^^^^
511s ...
511s 756 | / define_delimiters! {
511s 757 | |     "{"           pub struct Brace        /// `{...}`
511s 758 | |     "["           pub struct Bracket      /// `[...]`
511s 759 | |     "("           pub struct Paren        /// `(...)`
511s 760 | |     " "           pub struct Group        /// None-delimited group
511s 761 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ident.rs:38:12
511s    |
511s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s    |            ^^^^^^^
511s    |
511s    = help: consider using a Cargo feature instead
511s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s             [lints.rust]
511s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:463:12
511s     |
511s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |            ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:148:16
511s     |
511s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:329:16
511s     |
511s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:360:16
511s     |
511s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
511s     |
511s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                      ^^^^^^^
511s     |
511s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:336:1
511s     |
511s 336 | / ast_enum_of_structs! {
511s 337 | |     /// Content of a compile-time structured attribute.
511s 338 | |     ///
511s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
511s ...   |
511s 370 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:377:16
511s     |
511s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:390:16
511s     |
511s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:417:16
511s     |
511s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
511s     |
511s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                      ^^^^^^^
511s     |
511s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:412:1
511s     |
511s 412 | / ast_enum_of_structs! {
511s 413 | |     /// Element of a compile-time attribute list.
511s 414 | |     ///
511s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
511s ...   |
511s 426 | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:165:16
511s     |
511s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:213:16
511s     |
511s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:223:16
511s     |
511s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:237:16
511s     |
511s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:251:16
511s     |
511s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:557:16
511s     |
511s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:565:16
511s     |
511s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:573:16
511s     |
511s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:581:16
511s     |
511s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:630:16
511s     |
511s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:644:16
511s     |
511s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/attr.rs:654:16
511s     |
511s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:9:16
511s   |
511s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s   |                ^^^^^^^
511s   |
511s   = help: consider using a Cargo feature instead
511s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s            [lints.rust]
511s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:36:16
511s    |
511s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s    |                ^^^^^^^
511s    |
511s    = help: consider using a Cargo feature instead
511s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s             [lints.rust]
511s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
511s     |
511s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                      ^^^^^^^
511s     |
511s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:25:1
511s     |
511s 25  | / ast_enum_of_structs! {
511s 26  | |     /// Data stored within an enum variant or struct.
511s 27  | |     ///
511s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
511s ...   |
511s 48  | | }
511s     | |_- in this macro invocation
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:56:16
511s    |
511s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s    |                ^^^^^^^
511s    |
511s    = help: consider using a Cargo feature instead
511s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s             [lints.rust]
511s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:68:16
511s    |
511s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s    |                ^^^^^^^
511s    |
511s    = help: consider using a Cargo feature instead
511s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s             [lints.rust]
511s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:153:16
511s     |
511s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:185:16
511s     |
511s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
511s     |                ^^^^^^^
511s     |
511s     = help: consider using a Cargo feature instead
511s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
511s              [lints.rust]
511s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
511s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
511s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
511s 
511s warning: unexpected `cfg` condition name: `doc_cfg`
511s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
511s     |
511s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
511s     |                      ^^^^^^^
511s     |
511s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:173:1
511s     |
511s 173 | / ast_enum_of_structs! {
511s 174 | |     /// The visibility level of an item: inherited or `pub` or
511s 175 | |     /// `pub(restricted)`.
511s 176 | |     ///
511s ...   |
511s 200 | | }
511s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:207:16
512s     |
512s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:218:16
512s     |
512s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:230:16
512s     |
512s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:246:16
512s     |
512s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:275:16
512s     |
512s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:286:16
512s     |
512s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:327:16
512s     |
512s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:299:20
512s     |
512s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:315:20
512s     |
512s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:423:16
512s     |
512s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:436:16
512s     |
512s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:445:16
512s     |
512s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:454:16
512s     |
512s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:467:16
512s     |
512s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:474:16
512s     |
512s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/data.rs:481:16
512s     |
512s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:89:16
512s    |
512s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:90:20
512s    |
512s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s    |                    ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:14:1
512s     |
512s 14  | / ast_enum_of_structs! {
512s 15  | |     /// A Rust expression.
512s 16  | |     ///
512s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
512s ...   |
512s 250 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:256:16
512s     |
512s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:268:16
512s     |
512s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:281:16
512s     |
512s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:294:16
512s     |
512s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:307:16
512s     |
512s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:321:16
512s     |
512s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:334:16
512s     |
512s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:346:16
512s     |
512s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:359:16
512s     |
512s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:373:16
512s     |
512s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:387:16
512s     |
512s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:400:16
512s     |
512s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:418:16
512s     |
512s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:431:16
512s     |
512s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:444:16
512s     |
512s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:464:16
512s     |
512s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:480:16
512s     |
512s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:495:16
512s     |
512s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:508:16
512s     |
512s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:523:16
512s     |
512s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:534:16
512s     |
512s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:547:16
512s     |
512s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:558:16
512s     |
512s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:572:16
512s     |
512s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:588:16
512s     |
512s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:604:16
512s     |
512s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:616:16
512s     |
512s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:629:16
512s     |
512s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:643:16
512s     |
512s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:657:16
512s     |
512s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:672:16
512s     |
512s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:687:16
512s     |
512s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:699:16
512s     |
512s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:711:16
512s     |
512s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:723:16
512s     |
512s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:737:16
512s     |
512s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:749:16
512s     |
512s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:761:16
512s     |
512s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:775:16
512s     |
512s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:850:16
512s     |
512s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:920:16
512s     |
512s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:968:16
512s     |
512s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:982:16
512s     |
512s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:999:16
512s     |
512s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1021:16
512s      |
512s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1049:16
512s      |
512s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1065:16
512s      |
512s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:246:15
512s     |
512s 246 |         #[cfg(syn_no_non_exhaustive)]
512s     |               ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:784:40
512s     |
512s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
512s     |                                        ^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:838:19
512s     |
512s 838 |             #[cfg(syn_no_non_exhaustive)]
512s     |                   ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1159:16
512s      |
512s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1880:16
512s      |
512s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1975:16
512s      |
512s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2001:16
512s      |
512s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2063:16
512s      |
512s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2084:16
512s      |
512s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2101:16
512s      |
512s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2119:16
512s      |
512s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2147:16
512s      |
512s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2165:16
512s      |
512s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2206:16
512s      |
512s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2236:16
512s      |
512s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2258:16
512s      |
512s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2326:16
512s      |
512s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2349:16
512s      |
512s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2372:16
512s      |
512s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2381:16
512s      |
512s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2396:16
512s      |
512s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2405:16
512s      |
512s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2414:16
512s      |
512s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2426:16
512s      |
512s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2496:16
512s      |
512s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2547:16
512s      |
512s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2571:16
512s      |
512s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2582:16
512s      |
512s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2594:16
512s      |
512s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2648:16
512s      |
512s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2678:16
512s      |
512s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2727:16
512s      |
512s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2759:16
512s      |
512s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2801:16
512s      |
512s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2818:16
512s      |
512s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2832:16
512s      |
512s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2846:16
512s      |
512s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2879:16
512s      |
512s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2292:28
512s      |
512s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                              ^^^^^^^
512s ...
512s 2309 | /     impl_by_parsing_expr! {
512s 2310 | |         ExprAssign, Assign, "expected assignment expression",
512s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
512s 2312 | |         ExprAwait, Await, "expected await expression",
512s ...    |
512s 2322 | |         ExprType, Type, "expected type ascription expression",
512s 2323 | |     }
512s      | |_____- in this macro invocation
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:1248:20
512s      |
512s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
512s      |                    ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2539:23
512s      |
512s 2539 |                 #[cfg(syn_no_non_exhaustive)]
512s      |                       ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2905:23
512s      |
512s 2905 |             #[cfg(not(syn_no_const_vec_new))]
512s      |                       ^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2907:19
512s      |
512s 2907 |             #[cfg(syn_no_const_vec_new)]
512s      |                   ^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2988:16
512s      |
512s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:2998:16
512s      |
512s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3008:16
512s      |
512s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3020:16
512s      |
512s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3035:16
512s      |
512s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3046:16
512s      |
512s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3057:16
512s      |
512s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3072:16
512s      |
512s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3082:16
512s      |
512s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3091:16
512s      |
512s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3099:16
512s      |
512s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3110:16
512s      |
512s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3141:16
512s      |
512s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3153:16
512s      |
512s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3165:16
512s      |
512s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3180:16
512s      |
512s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3197:16
512s      |
512s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3211:16
512s      |
512s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3233:16
512s      |
512s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3244:16
512s      |
512s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3255:16
512s      |
512s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3265:16
512s      |
512s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3275:16
512s      |
512s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3291:16
512s      |
512s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3304:16
512s      |
512s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3317:16
512s      |
512s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3328:16
512s      |
512s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3338:16
512s      |
512s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3348:16
512s      |
512s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3358:16
512s      |
512s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3367:16
512s      |
512s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3379:16
512s      |
512s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3390:16
512s      |
512s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3400:16
512s      |
512s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3409:16
512s      |
512s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3420:16
512s      |
512s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3431:16
512s      |
512s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3441:16
512s      |
512s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3451:16
512s      |
512s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3460:16
512s      |
512s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3478:16
512s      |
512s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3491:16
512s      |
512s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3501:16
512s      |
512s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3512:16
512s      |
512s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3522:16
512s      |
512s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3531:16
512s      |
512s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/expr.rs:3544:16
512s      |
512s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:296:5
512s     |
512s 296 |     doc_cfg,
512s     |     ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:307:5
512s     |
512s 307 |     doc_cfg,
512s     |     ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:318:5
512s     |
512s 318 |     doc_cfg,
512s     |     ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:14:16
512s    |
512s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:35:16
512s    |
512s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:23:1
512s     |
512s 23  | / ast_enum_of_structs! {
512s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
512s 25  | |     /// `'a: 'b`, `const LEN: usize`.
512s 26  | |     ///
512s ...   |
512s 46  | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:53:16
512s    |
512s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:69:16
512s    |
512s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:83:16
512s    |
512s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:363:20
512s     |
512s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 404 | generics_wrapper_impls!(ImplGenerics);
512s     | ------------------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:363:20
512s     |
512s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 406 | generics_wrapper_impls!(TypeGenerics);
512s     | ------------------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:363:20
512s     |
512s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 408 | generics_wrapper_impls!(Turbofish);
512s     | ---------------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:426:16
512s     |
512s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:475:16
512s     |
512s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:470:1
512s     |
512s 470 | / ast_enum_of_structs! {
512s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
512s 472 | |     ///
512s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
512s ...   |
512s 480 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:487:16
512s     |
512s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:504:16
512s     |
512s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:517:16
512s     |
512s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:535:16
512s     |
512s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:524:1
512s     |
512s 524 | / ast_enum_of_structs! {
512s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
512s 526 | |     ///
512s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
512s ...   |
512s 546 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:553:16
512s     |
512s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:570:16
512s     |
512s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:583:16
512s     |
512s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:347:9
512s     |
512s 347 |         doc_cfg,
512s     |         ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:597:16
512s     |
512s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:660:16
512s     |
512s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:687:16
512s     |
512s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:725:16
512s     |
512s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:747:16
512s     |
512s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:758:16
512s     |
512s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:812:16
512s     |
512s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:856:16
512s     |
512s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:905:16
512s     |
512s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:916:16
512s     |
512s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:940:16
512s     |
512s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:971:16
512s     |
512s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:982:16
512s     |
512s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1057:16
512s      |
512s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1207:16
512s      |
512s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1217:16
512s      |
512s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1229:16
512s      |
512s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1268:16
512s      |
512s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1300:16
512s      |
512s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1310:16
512s      |
512s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1325:16
512s      |
512s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1335:16
512s      |
512s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1345:16
512s      |
512s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/generics.rs:1354:16
512s      |
512s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:19:16
512s    |
512s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:20:20
512s    |
512s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s    |                    ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:9:1
512s     |
512s 9   | / ast_enum_of_structs! {
512s 10  | |     /// Things that can appear directly inside of a module or scope.
512s 11  | |     ///
512s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 97  | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:103:16
512s     |
512s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:121:16
512s     |
512s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:137:16
512s     |
512s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:154:16
512s     |
512s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:167:16
512s     |
512s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:181:16
512s     |
512s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:201:16
512s     |
512s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:215:16
512s     |
512s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:229:16
512s     |
512s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:244:16
512s     |
512s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:263:16
512s     |
512s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:279:16
512s     |
512s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:299:16
512s     |
512s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:316:16
512s     |
512s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:333:16
512s     |
512s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:348:16
512s     |
512s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:477:16
512s     |
512s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:467:1
512s     |
512s 467 | / ast_enum_of_structs! {
512s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
512s 469 | |     ///
512s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 494 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:500:16
512s     |
512s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:512:16
512s     |
512s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:522:16
512s     |
512s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:534:16
512s     |
512s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:544:16
512s     |
512s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:561:16
512s     |
512s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:562:20
512s     |
512s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s     |                    ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:551:1
512s     |
512s 551 | / ast_enum_of_structs! {
512s 552 | |     /// An item within an `extern` block.
512s 553 | |     ///
512s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 601 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:607:16
512s     |
512s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:620:16
512s     |
512s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:637:16
512s     |
512s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:651:16
512s     |
512s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:669:16
512s     |
512s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:670:20
512s     |
512s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s     |                    ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:659:1
512s     |
512s 659 | / ast_enum_of_structs! {
512s 660 | |     /// An item declaration within the definition of a trait.
512s 661 | |     ///
512s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 709 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:715:16
512s     |
512s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:731:16
512s     |
512s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:744:16
512s     |
512s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:761:16
512s     |
512s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:779:16
512s     |
512s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:780:20
512s     |
512s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s     |                    ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:769:1
512s     |
512s 769 | / ast_enum_of_structs! {
512s 770 | |     /// An item within an impl block.
512s 771 | |     ///
512s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 819 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:825:16
512s     |
512s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:844:16
512s     |
512s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:858:16
512s     |
512s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:876:16
512s     |
512s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:889:16
512s     |
512s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:927:16
512s     |
512s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:923:1
512s     |
512s 923 | / ast_enum_of_structs! {
512s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
512s 925 | |     ///
512s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
512s ...   |
512s 939 | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:949:16
512s     |
512s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:93:15
512s    |
512s 93 |         #[cfg(syn_no_non_exhaustive)]
512s    |               ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:381:19
512s     |
512s 381 |             #[cfg(syn_no_non_exhaustive)]
512s     |                   ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:597:15
512s     |
512s 597 |         #[cfg(syn_no_non_exhaustive)]
512s     |               ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:705:15
512s     |
512s 705 |         #[cfg(syn_no_non_exhaustive)]
512s     |               ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:815:15
512s     |
512s 815 |         #[cfg(syn_no_non_exhaustive)]
512s     |               ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:976:16
512s     |
512s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1237:16
512s      |
512s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1264:16
512s      |
512s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1305:16
512s      |
512s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1338:16
512s      |
512s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1352:16
512s      |
512s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1401:16
512s      |
512s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1419:16
512s      |
512s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1500:16
512s      |
512s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1535:16
512s      |
512s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1564:16
512s      |
512s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1584:16
512s      |
512s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1680:16
512s      |
512s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1722:16
512s      |
512s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1745:16
512s      |
512s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1827:16
512s      |
512s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1843:16
512s      |
512s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1859:16
512s      |
512s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1903:16
512s      |
512s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1921:16
512s      |
512s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1971:16
512s      |
512s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1995:16
512s      |
512s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2019:16
512s      |
512s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2070:16
512s      |
512s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2144:16
512s      |
512s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2200:16
512s      |
512s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2260:16
512s      |
512s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2290:16
512s      |
512s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2319:16
512s      |
512s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2392:16
512s      |
512s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2410:16
512s      |
512s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2522:16
512s      |
512s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2603:16
512s      |
512s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2628:16
512s      |
512s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2668:16
512s      |
512s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2726:16
512s      |
512s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:1817:23
512s      |
512s 1817 |                 #[cfg(syn_no_non_exhaustive)]
512s      |                       ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2251:23
512s      |
512s 2251 |                 #[cfg(syn_no_non_exhaustive)]
512s      |                       ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2592:27
512s      |
512s 2592 |                     #[cfg(syn_no_non_exhaustive)]
512s      |                           ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2771:16
512s      |
512s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2787:16
512s      |
512s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2799:16
512s      |
512s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2815:16
512s      |
512s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2830:16
512s      |
512s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2843:16
512s      |
512s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2861:16
512s      |
512s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2873:16
512s      |
512s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2888:16
512s      |
512s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2903:16
512s      |
512s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2929:16
512s      |
512s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2942:16
512s      |
512s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2964:16
512s      |
512s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:2979:16
512s      |
512s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3001:16
512s      |
512s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3023:16
512s      |
512s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3034:16
512s      |
512s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3043:16
512s      |
512s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3050:16
512s      |
512s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3059:16
512s      |
512s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3066:16
512s      |
512s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3075:16
512s      |
512s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3091:16
512s      |
512s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3110:16
512s      |
512s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3130:16
512s      |
512s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3139:16
512s      |
512s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3155:16
512s      |
512s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3177:16
512s      |
512s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3193:16
512s      |
512s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3202:16
512s      |
512s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3212:16
512s      |
512s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3226:16
512s      |
512s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3237:16
512s      |
512s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3273:16
512s      |
512s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/item.rs:3301:16
512s      |
512s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/file.rs:80:16
512s    |
512s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/file.rs:93:16
512s    |
512s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/file.rs:118:16
512s     |
512s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lifetime.rs:127:16
512s     |
512s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lifetime.rs:145:16
512s     |
512s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:629:12
512s     |
512s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:640:12
512s     |
512s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:652:12
512s     |
512s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:14:1
512s     |
512s 14  | / ast_enum_of_structs! {
512s 15  | |     /// A Rust literal such as a string or integer or boolean.
512s 16  | |     ///
512s 17  | |     /// # Syntax tree enum
512s ...   |
512s 49  | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 703 | lit_extra_traits!(LitStr);
512s     | ------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 704 | lit_extra_traits!(LitByteStr);
512s     | ----------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 705 | lit_extra_traits!(LitByte);
512s     | -------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 706 | lit_extra_traits!(LitChar);
512s     | -------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 707 | lit_extra_traits!(LitInt);
512s     | ------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:666:20
512s     |
512s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |                    ^^^^^^^
512s ...
512s 708 | lit_extra_traits!(LitFloat);
512s     | --------------------------- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:170:16
512s     |
512s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:200:16
512s     |
512s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:744:16
512s     |
512s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:816:16
512s     |
512s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:827:16
512s     |
512s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:838:16
512s     |
512s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:849:16
512s     |
512s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:860:16
512s     |
512s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:871:16
512s     |
512s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:882:16
512s     |
512s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:900:16
512s     |
512s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:907:16
512s     |
512s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:914:16
512s     |
512s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:921:16
512s     |
512s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:928:16
512s     |
512s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:935:16
512s     |
512s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:942:16
512s     |
512s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lit.rs:1568:15
512s      |
512s 1568 |         #[cfg(syn_no_negative_literal_parse)]
512s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:15:16
512s    |
512s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:29:16
512s    |
512s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:137:16
512s     |
512s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:145:16
512s     |
512s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:177:16
512s     |
512s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/mac.rs:201:16
512s     |
512s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:8:16
512s   |
512s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
512s   |                ^^^^^^^
512s   |
512s   = help: consider using a Cargo feature instead
512s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s            [lints.rust]
512s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:37:16
512s    |
512s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:57:16
512s    |
512s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:70:16
512s    |
512s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:83:16
512s    |
512s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:95:16
512s    |
512s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/derive.rs:231:16
512s     |
512s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:6:16
512s   |
512s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s   |                ^^^^^^^
512s   |
512s   = help: consider using a Cargo feature instead
512s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s            [lints.rust]
512s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:72:16
512s    |
512s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:130:16
512s     |
512s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:165:16
512s     |
512s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:188:16
512s     |
512s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/op.rs:224:16
512s     |
512s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:7:16
512s   |
512s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s   |                ^^^^^^^
512s   |
512s   = help: consider using a Cargo feature instead
512s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s            [lints.rust]
512s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:19:16
512s    |
512s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:39:16
512s    |
512s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:136:16
512s     |
512s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:147:16
512s     |
512s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:109:20
512s     |
512s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:312:16
512s     |
512s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:321:16
512s     |
512s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/stmt.rs:336:16
512s     |
512s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:16:16
512s    |
512s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:17:20
512s    |
512s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s    |                    ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:5:1
512s     |
512s 5   | / ast_enum_of_structs! {
512s 6   | |     /// The possible types that a Rust value could have.
512s 7   | |     ///
512s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
512s ...   |
512s 89  | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:96:16
512s    |
512s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:110:16
512s     |
512s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:128:16
512s     |
512s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:141:16
512s     |
512s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:153:16
512s     |
512s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:164:16
512s     |
512s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:175:16
512s     |
512s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:186:16
512s     |
512s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:199:16
512s     |
512s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:211:16
512s     |
512s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:225:16
512s     |
512s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:239:16
512s     |
512s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:252:16
512s     |
512s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:264:16
512s     |
512s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:276:16
512s     |
512s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:288:16
512s     |
512s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:311:16
512s     |
512s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:323:16
512s     |
512s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:85:15
512s    |
512s 85 |         #[cfg(syn_no_non_exhaustive)]
512s    |               ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:342:16
512s     |
512s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:656:16
512s     |
512s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:667:16
512s     |
512s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:680:16
512s     |
512s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:703:16
512s     |
512s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:716:16
512s     |
512s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:777:16
512s     |
512s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:786:16
512s     |
512s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:795:16
512s     |
512s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:828:16
512s     |
512s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:837:16
512s     |
512s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:887:16
512s     |
512s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:895:16
512s     |
512s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:949:16
512s     |
512s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:992:16
512s     |
512s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1003:16
512s      |
512s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1024:16
512s      |
512s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1098:16
512s      |
512s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1108:16
512s      |
512s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:357:20
512s     |
512s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:869:20
512s     |
512s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:904:20
512s     |
512s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:958:20
512s     |
512s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1128:16
512s      |
512s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1137:16
512s      |
512s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1148:16
512s      |
512s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1162:16
512s      |
512s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1172:16
512s      |
512s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1193:16
512s      |
512s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1200:16
512s      |
512s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1209:16
512s      |
512s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1216:16
512s      |
512s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1224:16
512s      |
512s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1232:16
512s      |
512s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1241:16
512s      |
512s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1250:16
512s      |
512s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1257:16
512s      |
512s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1264:16
512s      |
512s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1277:16
512s      |
512s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1289:16
512s      |
512s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/ty.rs:1297:16
512s      |
512s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:16:16
512s    |
512s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:17:20
512s    |
512s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
512s    |                    ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/macros.rs:155:20
512s     |
512s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                      ^^^^^^^
512s     |
512s    ::: /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:5:1
512s     |
512s 5   | / ast_enum_of_structs! {
512s 6   | |     /// A pattern in a local binding, function signature, match expression, or
512s 7   | |     /// various other places.
512s 8   | |     ///
512s ...   |
512s 98  | | }
512s     | |_- in this macro invocation
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:104:16
512s     |
512s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:119:16
512s     |
512s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:136:16
512s     |
512s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:147:16
512s     |
512s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:158:16
512s     |
512s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:176:16
512s     |
512s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:188:16
512s     |
512s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:201:16
512s     |
512s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:214:16
512s     |
512s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:225:16
512s     |
512s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:237:16
512s     |
512s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:251:16
512s     |
512s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:263:16
512s     |
512s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:275:16
512s     |
512s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:288:16
512s     |
512s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:302:16
512s     |
512s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:94:15
512s    |
512s 94 |         #[cfg(syn_no_non_exhaustive)]
512s    |               ^^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:318:16
512s     |
512s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:769:16
512s     |
512s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:777:16
512s     |
512s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:791:16
512s     |
512s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:807:16
512s     |
512s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:816:16
512s     |
512s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:826:16
512s     |
512s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:834:16
512s     |
512s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:844:16
512s     |
512s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:853:16
512s     |
512s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:863:16
512s     |
512s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:871:16
512s     |
512s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:879:16
512s     |
512s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:889:16
512s     |
512s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:899:16
512s     |
512s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:907:16
512s     |
512s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/pat.rs:916:16
512s     |
512s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:9:16
512s   |
512s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s   |                ^^^^^^^
512s   |
512s   = help: consider using a Cargo feature instead
512s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s            [lints.rust]
512s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:35:16
512s    |
512s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:67:16
512s    |
512s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s    |                ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:105:16
512s     |
512s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:130:16
512s     |
512s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:144:16
512s     |
512s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:157:16
512s     |
512s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:171:16
512s     |
512s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:201:16
512s     |
512s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:218:16
512s     |
512s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:225:16
512s     |
512s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:358:16
512s     |
512s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:385:16
512s     |
512s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:397:16
512s     |
512s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:430:16
512s     |
512s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:442:16
512s     |
512s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:505:20
512s     |
512s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:569:20
512s     |
512s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:591:20
512s     |
512s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                    ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:693:16
512s     |
512s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:701:16
512s     |
512s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:709:16
512s     |
512s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:724:16
512s     |
512s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:752:16
512s     |
512s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:793:16
512s     |
512s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:802:16
512s     |
512s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/path.rs:811:16
512s     |
512s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:371:12
512s     |
512s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:1012:12
512s      |
512s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:54:15
512s    |
512s 54 |     #[cfg(not(syn_no_const_vec_new))]
512s    |               ^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:63:11
512s    |
512s 63 |     #[cfg(syn_no_const_vec_new)]
512s    |           ^^^^^^^^^^^^^^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:267:16
512s     |
512s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:288:16
512s     |
512s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:325:16
512s     |
512s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:346:16
512s     |
512s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s     |                ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:1060:16
512s      |
512s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/punctuated.rs:1071:16
512s      |
512s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
512s      |                ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse_quote.rs:68:12
512s    |
512s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse_quote.rs:100:12
512s     |
512s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
512s     |
512s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s  --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:7:12
512s   |
512s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s   |            ^^^^^^^
512s   |
512s   = help: consider using a Cargo feature instead
512s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s            [lints.rust]
512s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:17:12
512s    |
512s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:29:12
512s    |
512s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:43:12
512s    |
512s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:46:12
512s    |
512s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:53:12
512s    |
512s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:66:12
512s    |
512s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:77:12
512s    |
512s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:80:12
512s    |
512s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:87:12
512s    |
512s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:98:12
512s    |
512s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:108:12
512s     |
512s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:120:12
512s     |
512s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:135:12
512s     |
512s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:146:12
512s     |
512s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:157:12
512s     |
512s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:168:12
512s     |
512s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:179:12
512s     |
512s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:189:12
512s     |
512s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:202:12
512s     |
512s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:282:12
512s     |
512s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:293:12
512s     |
512s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:305:12
512s     |
512s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:317:12
512s     |
512s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:329:12
512s     |
512s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:341:12
512s     |
512s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:353:12
512s     |
512s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:364:12
512s     |
512s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:375:12
512s     |
512s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:387:12
512s     |
512s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:399:12
512s     |
512s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:411:12
512s     |
512s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:428:12
512s     |
512s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:439:12
512s     |
512s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:451:12
512s     |
512s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:466:12
512s     |
512s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:477:12
512s     |
512s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:490:12
512s     |
512s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:502:12
512s     |
512s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:515:12
512s     |
512s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:525:12
512s     |
512s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:537:12
512s     |
512s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:547:12
512s     |
512s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:560:12
512s     |
512s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:575:12
512s     |
512s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:586:12
512s     |
512s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:597:12
512s     |
512s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:609:12
512s     |
512s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:622:12
512s     |
512s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:635:12
512s     |
512s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:646:12
512s     |
512s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:660:12
512s     |
512s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:671:12
512s     |
512s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:682:12
512s     |
512s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:693:12
512s     |
512s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:705:12
512s     |
512s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:716:12
512s     |
512s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:727:12
512s     |
512s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:740:12
512s     |
512s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:751:12
512s     |
512s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:764:12
512s     |
512s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:776:12
512s     |
512s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:788:12
512s     |
512s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:799:12
512s     |
512s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:809:12
512s     |
512s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:819:12
512s     |
512s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:830:12
512s     |
512s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:840:12
512s     |
512s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:855:12
512s     |
512s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:867:12
512s     |
512s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:878:12
512s     |
512s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:894:12
512s     |
512s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:907:12
512s     |
512s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:920:12
512s     |
512s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:930:12
512s     |
512s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:941:12
512s     |
512s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:953:12
512s     |
512s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:968:12
512s     |
512s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:986:12
512s     |
512s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:997:12
512s     |
512s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s     |            ^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1010:12
512s      |
512s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1027:12
512s      |
512s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1037:12
512s      |
512s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1064:12
512s      |
512s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1081:12
512s      |
512s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1096:12
512s      |
512s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1111:12
512s      |
512s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1123:12
512s      |
512s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1135:12
512s      |
512s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1152:12
512s      |
512s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1164:12
512s      |
512s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1177:12
512s      |
512s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1191:12
512s      |
512s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1209:12
512s      |
512s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1224:12
512s      |
512s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1243:12
512s      |
512s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1259:12
512s      |
512s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1275:12
512s      |
512s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1289:12
512s      |
512s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1303:12
512s      |
512s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1313:12
512s      |
512s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1324:12
512s      |
512s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1339:12
512s      |
512s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1349:12
512s      |
512s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1362:12
512s      |
512s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1374:12
512s      |
512s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1385:12
512s      |
512s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1395:12
512s      |
512s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1406:12
512s      |
512s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1417:12
512s      |
512s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1428:12
512s      |
512s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1440:12
512s      |
512s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1450:12
512s      |
512s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1461:12
512s      |
512s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1487:12
512s      |
512s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1498:12
512s      |
512s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1511:12
512s      |
512s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1521:12
512s      |
512s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1531:12
512s      |
512s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1542:12
512s      |
512s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1553:12
512s      |
512s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1565:12
512s      |
512s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1577:12
512s      |
512s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1587:12
512s      |
512s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1598:12
512s      |
512s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1611:12
512s      |
512s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1622:12
512s      |
512s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1633:12
512s      |
512s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1645:12
512s      |
512s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1655:12
512s      |
512s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1665:12
512s      |
512s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1678:12
512s      |
512s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1688:12
512s      |
512s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1699:12
512s      |
512s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1710:12
512s      |
512s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1722:12
512s      |
512s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1735:12
512s      |
512s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1738:12
512s      |
512s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1745:12
512s      |
512s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1757:12
512s      |
512s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1767:12
512s      |
512s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1786:12
512s      |
512s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1798:12
512s      |
512s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1810:12
512s      |
512s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1813:12
512s      |
512s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1820:12
512s      |
512s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1835:12
512s      |
512s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1850:12
512s      |
512s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1861:12
512s      |
512s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1873:12
512s      |
512s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1889:12
512s      |
512s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1914:12
512s      |
512s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1926:12
512s      |
512s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1942:12
512s      |
512s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1952:12
512s      |
512s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1962:12
512s      |
512s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1971:12
512s      |
512s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1978:12
512s      |
512s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1987:12
512s      |
512s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2001:12
512s      |
512s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2011:12
512s      |
512s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2021:12
512s      |
512s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2031:12
512s      |
512s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2043:12
512s      |
512s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2055:12
512s      |
512s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2065:12
512s      |
512s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2075:12
512s      |
512s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2085:12
512s      |
512s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2088:12
512s      |
512s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2095:12
512s      |
512s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2104:12
512s      |
512s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2114:12
512s      |
512s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2123:12
512s      |
512s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2134:12
512s      |
512s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2145:12
512s      |
512s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2158:12
512s      |
512s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2168:12
512s      |
512s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2180:12
512s      |
512s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2189:12
512s      |
512s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2198:12
512s      |
512s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2210:12
512s      |
512s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2222:12
512s      |
512s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:2232:12
512s      |
512s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:276:23
512s     |
512s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
512s     |                       ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:849:19
512s     |
512s 849 |             #[cfg(syn_no_non_exhaustive)]
512s     |                   ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:962:19
512s     |
512s 962 |             #[cfg(syn_no_non_exhaustive)]
512s     |                   ^^^^^^^^^^^^^^^^^^^^^
512s     |
512s     = help: consider using a Cargo feature instead
512s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s              [lints.rust]
512s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1058:19
512s      |
512s 1058 |             #[cfg(syn_no_non_exhaustive)]
512s      |                   ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1481:19
512s      |
512s 1481 |             #[cfg(syn_no_non_exhaustive)]
512s      |                   ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1829:19
512s      |
512s 1829 |             #[cfg(syn_no_non_exhaustive)]
512s      |                   ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/gen/clone.rs:1908:19
512s      |
512s 1908 |             #[cfg(syn_no_non_exhaustive)]
512s      |                   ^^^^^^^^^^^^^^^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unused import: `crate::gen::*`
512s    --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/lib.rs:787:9
512s     |
512s 787 | pub use crate::gen::*;
512s     |         ^^^^^^^^^^^^^
512s     |
512s     = note: `#[warn(unused_imports)]` on by default
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1065:12
512s      |
512s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1072:12
512s      |
512s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1083:12
512s      |
512s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1090:12
512s      |
512s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1100:12
512s      |
512s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1116:12
512s      |
512s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s     --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/parse.rs:1126:12
512s      |
512s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
512s      |            ^^^^^^^
512s      |
512s      = help: consider using a Cargo feature instead
512s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s               [lints.rust]
512s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
512s warning: unexpected `cfg` condition name: `doc_cfg`
512s   --> /tmp/tmp.4cEoWml6gK/registry/syn-1.0.109/src/reserved.rs:29:12
512s    |
512s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
512s    |            ^^^^^^^
512s    |
512s    = help: consider using a Cargo feature instead
512s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
512s             [lints.rust]
512s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
512s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
512s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
512s 
517s warning: `winnow` (lib) generated 10 warnings
517s    Compiling toml_parser v1.0.6+spec-1.1.0
517s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_parser CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/toml_parser-1.0.6 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/toml_parser-1.0.6/Cargo.toml CARGO_PKG_AUTHORS='' 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_parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.76 CARGO_PKG_VERSION=1.0.6+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name toml_parser --edition=2021 /tmp/tmp.4cEoWml6gK/registry/toml_parser-1.0.6/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "debug", "default", "simd", "std", "unsafe"))' -C metadata=58258608bb490246 -C extra-filename=-6f13c4c810bc3436 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern winnow=/tmp/tmp.4cEoWml6gK/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
523s    Compiling toml_edit v0.24.0+spec-1.1.0
523s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/Cargo.toml CARGO_PKG_AUTHORS='' 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=1.76 CARGO_PKG_VERSION=0.24.0+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=24 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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="parse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "display", "parse", "serde", "unbounded"))' -C metadata=599071ae27caabf3 -C extra-filename=-e2e28a9125b21cae --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern indexmap=/tmp/tmp.4cEoWml6gK/target/debug/deps/libindexmap-38c5fa5f25cea533.rmeta --extern toml_datetime=/tmp/tmp.4cEoWml6gK/target/debug/deps/libtoml_datetime-88aefb8d982946ee.rmeta --extern toml_parser=/tmp/tmp.4cEoWml6gK/target/debug/deps/libtoml_parser-6f13c4c810bc3436.rmeta --extern winnow=/tmp/tmp.4cEoWml6gK/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
524s warning: unused import: `std::borrow::Cow`
524s  --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/key.rs:1:5
524s   |
524s 1 | use std::borrow::Cow;
524s   |     ^^^^^^^^^^^^^^^^
524s   |
524s   = note: `#[warn(unused_imports)]` on by default
524s 
524s warning: unused import: `std::borrow::Cow`
524s  --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/repr.rs:1:5
524s   |
524s 1 | use std::borrow::Cow;
524s   |     ^^^^^^^^^^^^^^^^
524s 
524s warning: unused import: `crate::value::DEFAULT_VALUE_DECOR`
524s  --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/table.rs:7:5
524s   |
524s 7 | use crate::value::DEFAULT_VALUE_DECOR;
524s   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
524s 
527s warning: constant `DEFAULT_INLINE_KEY_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/inline_table.rs:615:18
527s     |
527s 615 | pub(crate) const DEFAULT_INLINE_KEY_DECOR: (&str, &str) = (" ", " ");
527s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
527s     |
527s     = note: `#[warn(dead_code)]` on by default
527s 
527s warning: methods `to_str` and `to_str_with_default` are never used
527s   --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/raw_string.rs:39:19
527s    |
527s 12 | impl RawString {
527s    | -------------- methods in this implementation
527s ...
527s 39 |     pub(crate) fn to_str<'s>(&'s self, input: &'s str) -> &'s str {
527s    |                   ^^^^^^
527s ...
527s 49 |     pub(crate) fn to_str_with_default<'s>(
527s    |                   ^^^^^^^^^^^^^^^^^^^
527s 
527s warning: constant `DEFAULT_ROOT_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/table.rs:552:18
527s     |
527s 552 | pub(crate) const DEFAULT_ROOT_DECOR: (&str, &str) = ("", "");
527s     |                  ^^^^^^^^^^^^^^^^^^
527s 
527s warning: constant `DEFAULT_KEY_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/table.rs:553:18
527s     |
527s 553 | pub(crate) const DEFAULT_KEY_DECOR: (&str, &str) = ("", " ");
527s     |                  ^^^^^^^^^^^^^^^^^
527s 
527s warning: constant `DEFAULT_TABLE_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/table.rs:554:18
527s     |
527s 554 | pub(crate) const DEFAULT_TABLE_DECOR: (&str, &str) = ("\n", "");
527s     |                  ^^^^^^^^^^^^^^^^^^^
527s 
527s warning: constant `DEFAULT_KEY_PATH_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/table.rs:555:18
527s     |
527s 555 | pub(crate) const DEFAULT_KEY_PATH_DECOR: (&str, &str) = ("", "");
527s     |                  ^^^^^^^^^^^^^^^^^^^^^^
527s 
527s warning: constant `DEFAULT_TRAILING_VALUE_DECOR` is never used
527s    --> /tmp/tmp.4cEoWml6gK/registry/toml_edit-0.24.0/src/value.rs:363:18
527s     |
527s 363 | pub(crate) const DEFAULT_TRAILING_VALUE_DECOR: (&str, &str) = (" ", " ");
527s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
527s 
534s warning: `toml_edit` (lib) generated 10 warnings
534s    Compiling proc-macro-crate v3.4.0
534s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/proc-macro-crate-3.4.0 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/proc-macro-crate-3.4.0/Cargo.toml CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
534s ' 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=1.67.0 CARGO_PKG_VERSION=3.4.0 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.4cEoWml6gK/registry/proc-macro-crate-3.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=5a40614333d14aa7 -C extra-filename=-a8a48f13369c4844 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern toml_edit=/tmp/tmp.4cEoWml6gK/target/debug/deps/libtoml_edit-e2e28a9125b21cae.rmeta --cap-lints warn`
541s    Compiling syn v2.0.105
541s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/syn-2.0.105 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/syn-2.0.105/Cargo.toml CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.105 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=105 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.4cEoWml6gK/registry/syn-2.0.105/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=9719b344e09d0759 -C extra-filename=-aed2ca1ac7f779bd --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.4cEoWml6gK/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.4cEoWml6gK/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn`
550s warning: `syn` (lib) generated 882 warnings (90 duplicates)
550s    Compiling ntest_test_cases v0.9.3
550s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_test_cases CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/ntest_test_cases-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/ntest_test_cases-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Test cases for ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_test_cases CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name ntest_test_cases --edition=2018 /tmp/tmp.4cEoWml6gK/registry/ntest_test_cases-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9730b7512c3f2660 -C extra-filename=-876251f3183db282 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4cEoWml6gK/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4cEoWml6gK/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
554s    Compiling ntest_timeout v0.9.3
554s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_timeout CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/ntest_timeout-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/ntest_timeout-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Timeout attribute for the ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_timeout CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name ntest_timeout --edition=2018 /tmp/tmp.4cEoWml6gK/registry/ntest_timeout-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8ffa611ddc44ff91 -C extra-filename=-e94a8a137de2a136 --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro_crate=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro_crate-a8a48f13369c4844.rlib --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4cEoWml6gK/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4cEoWml6gK/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
557s    Compiling pin-project-lite v0.2.16
557s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/pin-project-lite-0.2.16 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/pin-project-lite-0.2.16/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A lightweight version of pin-project written with declarative macros.
557s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-project-lite CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/taiki-e/pin-project-lite' CARGO_PKG_RUST_VERSION=1.37 CARGO_PKG_VERSION=0.2.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name pin_project_lite --edition=2018 /tmp/tmp.4cEoWml6gK/registry/pin-project-lite-0.2.16/src/lib.rs --error-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=unreachable_pub --warn=unexpected_cfgs '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::transmute_undefined_repr' '--warn=clippy::trailing_empty_array' --warn=single_use_lifetimes --warn=rust_2018_idioms '--warn=clippy::pedantic' --warn=non_ascii_idents '--warn=clippy::inline_asm_x86_att_syntax' --warn=improper_ctypes_definitions --warn=improper_ctypes --warn=deprecated_safe '--warn=clippy::default_union_representation' '--warn=clippy::as_underscore' '--warn=clippy::as_ptr_cast_mut' '--warn=clippy::all' '--allow=clippy::unreadable_literal' '--allow=clippy::type_complexity' '--allow=clippy::too_many_lines' '--allow=clippy::too_many_arguments' '--allow=clippy::struct_field_names' '--allow=clippy::struct_excessive_bools' '--allow=clippy::single_match_else' '--allow=clippy::single_match' '--allow=clippy::similar_names' '--allow=clippy::range_plus_one' '--allow=clippy::nonminimal_bool' '--allow=clippy::naive_bytecount' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_errors_doc' '--allow=clippy::manual_range_contains' '--allow=clippy::manual_assert' '--allow=clippy::lint_groups_priority' '--allow=clippy::incompatible_msrv' '--allow=clippy::float_cmp' '--allow=clippy::doc_markdown' '--allow=clippy::declare_interior_mutable_const' '--allow=clippy::cast_lossless' '--allow=clippy::borrow_as_ptr' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7ef1664da8a5b3f7 -C extra-filename=-1280402463b2800a --out-dir /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4cEoWml6gK/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
557s warning: unstable feature specified for `-Ctarget-feature`: `backchain`
557s   |
557s   = note: this feature is not stably supported; its behavior can change in the future
557s 
557s warning: `pin-project-lite` (lib) generated 1 warning
557s    Compiling ntest v0.9.3 (/usr/share/cargo/registry/ntest-0.9.3)
557s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-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,test)' --check-cfg 'cfg(feature, values())' -C metadata=9acb742ab1d73509 -C extra-filename=-1828de859f55b09b --out-dir /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern ntest_test_cases=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_timeout-e94a8a137de2a136.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4cEoWml6gK/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
560s warning: `ntest` (lib) generated 1 warning (1 duplicate)
571s    Compiling tokio-macros v2.6.0
571s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio_macros CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/tokio-macros-2.6.0 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/tokio-macros-2.6.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='Tokio'\''s proc macros.
571s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio-macros CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=2.6.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name tokio_macros --edition=2021 /tmp/tmp.4cEoWml6gK/registry/tokio-macros-2.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8aac37946ad2d0d6 -C extra-filename=-396eb8ad5098e9cc --out-dir /tmp/tmp.4cEoWml6gK/target/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern proc_macro2=/tmp/tmp.4cEoWml6gK/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.4cEoWml6gK/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.4cEoWml6gK/target/debug/deps/libsyn-aed2ca1ac7f779bd.rlib --extern proc_macro --cap-lints warn`
574s    Compiling tokio v1.48.0
574s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio CARGO_MANIFEST_DIR=/tmp/tmp.4cEoWml6gK/registry/tokio-1.48.0 CARGO_MANIFEST_PATH=/tmp/tmp.4cEoWml6gK/registry/tokio-1.48.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='An event-driven, non-blocking I/O platform for writing asynchronous I/O
574s backed applications.
574s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=1.48.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=48 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name tokio --edition=2021 /tmp/tmp.4cEoWml6gK/registry/tokio-1.48.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="rt"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing"))' -C metadata=26725411736a30d4 -C extra-filename=-c553c04d69389606 --out-dir /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern pin_project_lite=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/libpin_project_lite-1280402463b2800a.rmeta --extern tokio_macros=/tmp/tmp.4cEoWml6gK/target/debug/deps/libtokio_macros-396eb8ad5098e9cc.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4cEoWml6gK/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
586s warning: `tokio` (lib) generated 1 warning (1 duplicate)
586s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cab10db32d761f55 -C extra-filename=-565b206f0a146719 --out-dir /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern ntest_test_cases=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4cEoWml6gK/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
586s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=integration CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' CARGO_TARGET_TMPDIR=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/tmp LD_LIBRARY_PATH=/tmp/tmp.4cEoWml6gK/target/debug/deps rustc --crate-name integration --edition=2018 tests/integration.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=aedcc7c8e72700a9 -C extra-filename=-0492bd614ba552b5 --out-dir /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.4cEoWml6gK/target/debug/deps --extern ntest=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/libntest-1828de859f55b09b.rlib --extern ntest_test_cases=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.4cEoWml6gK/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.4cEoWml6gK/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
591s warning: `ntest` (lib test) generated 1 warning (1 duplicate)
595s warning: `ntest` (test "integration") generated 1 warning (1 duplicate)
595s     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 44s
595s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/ntest-565b206f0a146719`
595s 
595s running 18 tests
595s test tests::about_equal_f32 ... ok
595s test tests::about_equal_f64 ... ok
595s test tests::assert_false ... ok
595s test tests::assert_false_trailing_comma ... ok
595s test tests::assert_panics ... ok
595s test tests::assert_panics_fails - should panic ... ok
595s test tests::assert_false_fails - should panic ... ok
595s test tests::assert_panics_trailing_comma ... ok
595s test tests::assert_true ... ok
595s test tests::assert_true_fails - should panic ... ok
595s test tests::assert_true_trailing_comma ... ok
595s test tests::compare_with_epsilon ... ok
595s test tests::fail_with_epsilon - should panic ... ok
595s test tests::it_should_not_panic_if_values_are_approx_equal ... ok
595s test tests::vector ... ok
595s test tests::vector_trailing_comma ... ok
595s test tests::vector_fails - should panic ... ok
595s test tests::vector_trailing_comma_with_epsilon ... ok
595s 
595s test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
595s 
595s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.4cEoWml6gK/target/s390x-unknown-linux-gnu/debug/deps/integration-0492bd614ba552b5`
595s 
595s running 17 tests
596s test no_timeout ... ok
596s test test_f64_1d2 ... ok
596s test test_f64_2d2 ... ok
596s test panic - should panic ... ok
596s test test_function_10 ... ok
596s test test_function_TEN ... ok
596s test test_function_200 - should panic ... ok
596s test test_int_n1 ... ok
596s test test_int_n3 ... ok
596s test test_function_TWO_HUNDRED - should panic ... ok
596s test test_with_enum_B ... ok
596s test timeout - should panic ... ok
596s test timeout_inf_loop - should panic ... ok
596s test timeout_with_result ... ok
596s test tokio_should_panic_timeout - should panic ... ok
596s test tokio_timeout ... ok
596s test test_with_enum_A - should panic ... ok
596s 
596s test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s
596s 
597s autopkgtest [12:48:03]: test librust-ntest-dev:default: -----------------------]
597s librust-ntest-dev:default PASS
597s autopkgtest [12:48:03]: test librust-ntest-dev:default:  - - - - - - - - - - results - - - - - - - - - -
598s autopkgtest [12:48:04]: test librust-ntest-dev:: preparing testbed
598s Reading package lists...
600s Building dependency tree...
600s Reading state information...
600s Solving dependencies...
601s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
603s autopkgtest [12:48:09]: test librust-ntest-dev:: /usr/share/cargo/bin/cargo-auto-test ntest 0.9.3 --all-targets --no-default-features
603s autopkgtest [12:48:09]: test librust-ntest-dev:: [-----------------------
603s dpkg-buildflags: warning: debian/changelog not found. Not setting ELF package metadata parameter.
604s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
604s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
604s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
604s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.MnIzonCuY6/registry/
604s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0
604s debian cargo wrapper: rust_type, gnu_type: s390x-unknown-linux-gnu, s390x-linux-gnu
604s debian cargo wrapper: unsetting RUSTFLAGS and assuming it will be (or already was) added to $CARGO_HOME/config.toml
604s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 's390x-unknown-linux-gnu', '--all-targets', '--no-default-features'],) {}
605s    Compiling proc-macro2 v1.0.101
605s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name build_script_build --edition=2021 /tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101/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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=f099838ec258f12b -C extra-filename=-33f3d1d41d37dc14 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/build/proc-macro2-33f3d1d41d37dc14 -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
605s    Compiling unicode-ident v1.0.13
605s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/unicode-ident-1.0.13 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/unicode-ident-1.0.13/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name unicode_ident --edition=2018 /tmp/tmp.MnIzonCuY6/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=100259112960632d -C extra-filename=-d81f75d660ff5602 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
605s    Compiling syn v1.0.109
605s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name build_script_build --edition=2018 /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=dfd043b58e04b8b7 -C extra-filename=-957da44819e5eab6 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/build/syn-957da44819e5eab6 -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
607s    Compiling hashbrown v0.16.1
607s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/Cargo.toml 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=1.65.0 CARGO_PKG_VERSION=0.16.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=16 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name hashbrown --edition=2021 /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("allocator-api2", "default", "default-hasher", "equivalent", "inline-more", "raw-entry", "rayon", "rustc-internal-api", "serde"))' -C metadata=326d218b5b002550 -C extra-filename=-59e1d4100709eff2 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
607s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=default,proc-macro CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.MnIzonCuY6/target/debug/deps:/tmp/tmp.MnIzonCuY6/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.MnIzonCuY6/target/debug/build/proc-macro2-68126e52aa0f519e/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.MnIzonCuY6/target/debug/build/proc-macro2-33f3d1d41d37dc14/build-script-build`
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(fuzzing)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_is_available)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_byte_character)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_literal_c_string)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(no_source_text)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_file)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(proc_macro_span_location)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_backtrace)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_build_probe)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_nightly_testing)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(procmacro2_semver_exempt)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(randomize_layout)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(span_locations)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(super_unstable)
608s [proc-macro2 1.0.101] cargo:rustc-check-cfg=cfg(wrap_proc_macro)
608s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span.rs
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:14:5
608s    |
608s 14 |     feature = "nightly",
608s    |     ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s    = note: `#[warn(unexpected_cfgs)]` on by default
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:28:13
608s    |
608s 28 | #![cfg_attr(feature = "rustc-dep-of-std", feature(rustc_attrs))]
608s    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:41:13
608s    |
608s 41 | #![cfg_attr(feature = "nightly", warn(fuzzy_provenance_casts))]
608s    |             ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:43:5
608s    |
608s 43 |     feature = "nightly",
608s    |     ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:47:9
608s    |
608s 47 |     all(feature = "nightly", target_arch = "loongarch64"),
608s    |         ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:51:9
608s    |
608s 51 |     all(feature = "nightly", feature = "default-hasher"),
608s    |         ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/lib.rs:60:12
608s    |
608s 60 | #[cfg_attr(feature = "rustc-dep-of-std", allow(unused_extern_crates))]
608s    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/macros.rs:59:7
608s    |
608s 59 | #[cfg(feature = "nightly")]
608s    |       ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/macros.rs:65:11
608s    |
608s 65 | #[cfg(not(feature = "nightly"))]
608s    |           ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/control/group/mod.rs:28:9
608s    |
608s 28 |         feature = "nightly",
608s    |         ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:3423:7
608s      |
608s 3423 | #[cfg(feature = "nightly")]
608s      |       ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:3491:7
608s      |
608s 3491 | #[cfg(feature = "nightly")]
608s      |       ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:3508:11
608s      |
608s 3508 | #[cfg(not(feature = "nightly"))]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:4040:7
608s      |
608s 4040 | #[cfg(feature = "nightly")]
608s      |       ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:4055:11
608s      |
608s 4055 | #[cfg(not(feature = "nightly"))]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/alloc.rs:10:7
608s    |
608s 10 | #[cfg(feature = "nightly")]
608s    |       ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/alloc.rs:33:15
608s    |
608s 33 | #[cfg(all(not(feature = "nightly"), feature = "allocator-api2"))]
608s    |               ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/alloc.rs:58:15
608s    |
608s 58 | #[cfg(not(any(feature = "nightly", feature = "allocator-api2")))]
608s    |               ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:633:16
608s     |
608s 633 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:659:16
608s     |
608s 659 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/raw/mod.rs:738:11
608s     |
608s 738 |     #[cfg(feature = "nightly")]
608s     |           ^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `nightly` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s  --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/util.rs:2:7
608s   |
608s 2 | #[cfg(feature = "nightly")]
608s   |       ^^^^^^^^^^^^^^^^^^^
608s   |
608s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s   = help: consider adding `nightly` as a feature in `Cargo.toml`
608s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s  --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/util.rs:5:11
608s   |
608s 5 | #[cfg(not(feature = "nightly"))]
608s   |           ^^^^^^^^^^^^^^^^^^^
608s   |
608s   = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s   = help: consider adding `nightly` as a feature in `Cargo.toml`
608s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/util.rs:10:11
608s    |
608s 10 | #[cfg(not(feature = "nightly"))]
608s    |           ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s   --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/util.rs:21:11
608s    |
608s 21 | #[cfg(not(feature = "nightly"))]
608s    |           ^^^^^^^^^^^^^^^^^^^
608s    |
608s    = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s    = help: consider adding `nightly` as a feature in `Cargo.toml`
608s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:238:11
608s     |
608s 238 | #[cfg(not(feature = "nightly"))]
608s     |           ^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `nightly` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:251:7
608s     |
608s 251 | #[cfg(feature = "nightly")]
608s     |       ^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `nightly` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:6692:27
608s      |
608s 6692 | #[cfg(all(test, unix, any(feature = "nightly", feature = "allocator-api2")))]
608s      |                           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:456:16
608s     |
608s 456 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:542:16
608s     |
608s 542 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4667:11
608s      |
608s 4667 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4673:11
608s      |
608s 4673 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4741:11
608s      |
608s 4741 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4747:11
608s      |
608s 4747 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4801:11
608s      |
608s 4801 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/map.rs:4807:11
608s      |
608s 4807 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:468:16
608s     |
608s 468 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `rustc-dep-of-std`
608s    --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:556:16
608s     |
608s 556 |     #[cfg_attr(feature = "rustc-dep-of-std", rustc_const_stable_indirect)]
608s     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
608s     |
608s     = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s     = help: consider adding `rustc-dep-of-std` as a feature in `Cargo.toml`
608s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:1312:11
608s      |
608s 1312 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:1318:11
608s      |
608s 1318 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:1336:11
608s      |
608s 1336 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s warning: unexpected `cfg` condition value: `nightly`
608s     --> /tmp/tmp.MnIzonCuY6/registry/hashbrown-0.16.1/src/set.rs:1342:11
608s      |
608s 1342 |     #[cfg(feature = "nightly")]
608s      |           ^^^^^^^^^^^^^^^^^^^
608s      |
608s      = note: expected values for `feature` are: `allocator-api2`, `default`, `default-hasher`, `equivalent`, `inline-more`, `raw-entry`, `rayon`, `rustc-internal-api`, and `serde`
608s      = help: consider adding `nightly` as a feature in `Cargo.toml`
608s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
608s 
608s [proc-macro2 1.0.101] cargo:rustc-cfg=wrap_proc_macro
608s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_location.rs
608s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_location
608s [proc-macro2 1.0.101] cargo:rerun-if-changed=src/probe/proc_macro_span_file.rs
609s [proc-macro2 1.0.101] cargo:rustc-cfg=proc_macro_span_file
609s [proc-macro2 1.0.101] cargo:rerun-if-env-changed=RUSTC_BOOTSTRAP
609s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101/Cargo.toml 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=1.0.101 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=101 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps OUT_DIR=/tmp/tmp.MnIzonCuY6/target/debug/build/proc-macro2-68126e52aa0f519e/out rustc --crate-name proc_macro2 --edition=2021 /tmp/tmp.MnIzonCuY6/registry/proc-macro2-1.0.101/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "nightly", "proc-macro", "span-locations"))' -C metadata=7967aec3955752dd -C extra-filename=-ac93984a86058432 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern unicode_ident=/tmp/tmp.MnIzonCuY6/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg wrap_proc_macro --cfg proc_macro_span_location --cfg proc_macro_span_file --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(proc_macro_span_file)' --check-cfg 'cfg(proc_macro_span_location)' --check-cfg 'cfg(procmacro2_backtrace)' --check-cfg 'cfg(procmacro2_build_probe)' --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)'`
611s warning: `hashbrown` (lib) generated 42 warnings
611s    Compiling quote v1.0.40
611s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/quote-1.0.40 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/quote-1.0.40/Cargo.toml 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=1.0.40 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=40 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name quote --edition=2018 /tmp/tmp.MnIzonCuY6/registry/quote-1.0.40/src/lib.rs --error-format=json --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,test)' --check-cfg 'cfg(feature, values("default", "proc-macro"))' -C metadata=aa6233f622f772c5 -C extra-filename=-3ad6a1cc5e1e23e6 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --cap-lints warn`
614s    Compiling winnow v0.7.13
614s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=winnow CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/Cargo.toml 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=0.7.13 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=13 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name winnow --edition=2021 /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/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 --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=unnameable_types '--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' '--allow=clippy::result_large_err' '--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' '--allow=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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "simd", "std", "unstable-doc", "unstable-recover"))' -C metadata=2c351e514f0e1227 -C extra-filename=-19807e9f6ed9ca55 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
615s    Compiling equivalent v1.0.1
615s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=equivalent CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/equivalent-1.0.1 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/equivalent-1.0.1/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name equivalent --edition=2015 /tmp/tmp.MnIzonCuY6/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,test)' --check-cfg 'cfg(feature, values())' -C metadata=f057a443022742a9 -C extra-filename=-0d37c6be77ac92cd --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
615s    Compiling indexmap v2.12.1
615s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=indexmap CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/indexmap-2.12.1 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/indexmap-2.12.1/Cargo.toml 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=1.82 CARGO_PKG_VERSION=2.12.1 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=12 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name indexmap --edition=2021 /tmp/tmp.MnIzonCuY6/registry/indexmap-2.12.1/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 --deny=unsafe-code --deny=unreachable-pub --deny=unnameable-types '--allow=clippy::style' --warn=rust-2018-idioms --deny=private-interfaces --deny=private-bounds --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("arbitrary", "default", "rayon", "serde", "std", "sval", "test_debug"))' -C metadata=c514834bb2d1be2c -C extra-filename=-38c5fa5f25cea533 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern equivalent=/tmp/tmp.MnIzonCuY6/target/debug/deps/libequivalent-0d37c6be77ac92cd.rmeta --extern hashbrown=/tmp/tmp.MnIzonCuY6/target/debug/deps/libhashbrown-59e1d4100709eff2.rmeta --cap-lints warn`
616s warning: unexpected `cfg` condition value: `borsh`
616s    --> /tmp/tmp.MnIzonCuY6/registry/indexmap-2.12.1/src/lib.rs:111:7
616s     |
616s 111 | #[cfg(feature = "borsh")]
616s     |       ^^^^^^^^^^^^^^^^^
616s     |
616s     = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
616s     = help: consider adding `borsh` as a feature in `Cargo.toml`
616s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s     = note: `#[warn(unexpected_cfgs)]` on by default
616s 
616s warning: unexpected `cfg` condition value: `quickcheck`
616s   --> /tmp/tmp.MnIzonCuY6/registry/indexmap-2.12.1/src/arbitrary.rs:38:7
616s    |
616s 38 | #[cfg(feature = "quickcheck")]
616s    |       ^^^^^^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `arbitrary`, `default`, `rayon`, `serde`, `std`, `sval`, and `test_debug`
616s    = help: consider adding `quickcheck` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s  --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:1:13
616s   |
616s 1 | #![cfg_attr(feature = "debug", allow(clippy::std_instead_of_core))]
616s   |             ^^^^^^^^^^^^^^^^^
616s   |
616s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s   = help: consider adding `debug` as a feature in `Cargo.toml`
616s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s   = note: `#[warn(unexpected_cfgs)]` on by default
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s  --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:3:7
616s   |
616s 3 | #[cfg(feature = "debug")]
616s   |       ^^^^^^^^^^^^^^^^^
616s   |
616s   = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s   = help: consider adding `debug` as a feature in `Cargo.toml`
616s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:37:16
616s    |
616s 37 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
616s    |                ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:38:16
616s    |
616s 38 | #[cfg_attr(not(feature = "debug"), allow(unused_mut))]
616s    |                ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:39:16
616s    |
616s 39 | #[cfg_attr(not(feature = "debug"), inline(always))]
616s    |                ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:54:16
616s    |
616s 54 | #[cfg_attr(not(feature = "debug"), allow(unused_variables))]
616s    |                ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:79:7
616s    |
616s 79 | #[cfg(feature = "debug")]
616s    |       ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:44:11
616s    |
616s 44 |     #[cfg(feature = "debug")]
616s    |           ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:48:15
616s    |
616s 48 |     #[cfg(not(feature = "debug"))]
616s    |               ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
616s warning: unexpected `cfg` condition value: `debug`
616s   --> /tmp/tmp.MnIzonCuY6/registry/winnow-0.7.13/src/combinator/debug/mod.rs:59:11
616s    |
616s 59 |     #[cfg(feature = "debug")]
616s    |           ^^^^^^^^^^^^^^^^^
616s    |
616s    = note: expected values for `feature` are: `alloc`, `default`, `simd`, `std`, `unstable-doc`, and `unstable-recover`
616s    = help: consider adding `debug` as a feature in `Cargo.toml`
616s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
616s 
621s warning: `indexmap` (lib) generated 2 warnings
621s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CFG_FEATURE=clone-impls,default,derive,full,parsing,printing,proc-macro,quote CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ABI='' CARGO_CFG_TARGET_ARCH=s390x CARGO_CFG_TARGET_ENDIAN=big CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='' CARGO_FEATURE_CLONE_IMPLS=1 CARGO_FEATURE_DEFAULT=1 CARGO_FEATURE_DERIVE=1 CARGO_FEATURE_FULL=1 CARGO_FEATURE_PARSING=1 CARGO_FEATURE_PRINTING=1 CARGO_FEATURE_PROC_MACRO=1 CARGO_FEATURE_QUOTE=1 CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/Cargo.toml 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=s390x-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.MnIzonCuY6/target/debug/deps:/tmp/tmp.MnIzonCuY6/target/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.MnIzonCuY6/target/debug/build/syn-83a4fd52a143efaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=s390x-unknown-linux-gnu /tmp/tmp.MnIzonCuY6/target/debug/build/syn-957da44819e5eab6/build-script-build`
621s [syn 1.0.109] cargo:rustc-cfg=syn_disable_nightly_tests
621s    Compiling toml_datetime v0.7.5+spec-1.1.0
621s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_datetime CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/toml_datetime-0.7.5 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/toml_datetime-0.7.5/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A TOML-compatible datetime type' CARGO_PKG_HOMEPAGE='' 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=1.76 CARGO_PKG_VERSION=0.7.5+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=7 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name toml_datetime --edition=2021 /tmp/tmp.MnIzonCuY6/registry/toml_datetime-0.7.5/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "default", "serde", "std"))' -C metadata=3f6a54aee4600596 -C extra-filename=-88aefb8d982946ee --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn`
623s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/Cargo.toml 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='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps OUT_DIR=/tmp/tmp.MnIzonCuY6/target/debug/build/syn-83a4fd52a143efaf/out rustc --crate-name syn --edition=2018 /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "visit", "visit-mut"))' -C metadata=ee9686c9f1bd8ef9 -C extra-filename=-69bdb26de494236d --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.MnIzonCuY6/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.MnIzonCuY6/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:254:13
626s     |
626s 254 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
626s     |             ^^^^^^^
626s     |
626s     = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: `#[warn(unexpected_cfgs)]` on by default
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:430:12
626s     |
626s 430 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:434:12
626s     |
626s 434 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:455:12
626s     |
626s 455 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:804:12
626s     |
626s 804 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:867:12
626s     |
626s 867 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:887:12
626s     |
626s 887 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:916:12
626s     |
626s 916 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:959:12
626s     |
626s 959 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "full"))))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/group.rs:136:12
626s     |
626s 136 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/group.rs:214:12
626s     |
626s 214 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/group.rs:269:12
626s     |
626s 269 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:561:12
626s     |
626s 561 | #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:569:12
626s     |
626s 569 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:881:11
626s     |
626s 881 | #[cfg(not(syn_omit_await_from_token_macro))]
626s     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_omit_await_from_token_macro`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:883:7
626s     |
626s 883 | #[cfg(syn_omit_await_from_token_macro)]
626s     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_omit_await_from_token_macro)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_omit_await_from_token_macro)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:394:24
626s     |
626s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 556 | / define_punctuation_structs! {
626s 557 | |     "_" pub struct Underscore/1 /// `_`
626s 558 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:398:24
626s     |
626s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 556 | / define_punctuation_structs! {
626s 557 | |     "_" pub struct Underscore/1 /// `_`
626s 558 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_punctuation_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:271:24
626s     |
626s 271 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 652 | / define_keywords! {
626s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
626s 654 | |     "as"          pub struct As           /// `as`
626s 655 | |     "async"       pub struct Async        /// `async`
626s ...   |
626s 704 | |     "yield"       pub struct Yield        /// `yield`
626s 705 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:275:24
626s     |
626s 275 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 652 | / define_keywords! {
626s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
626s 654 | |     "as"          pub struct As           /// `as`
626s 655 | |     "async"       pub struct Async        /// `async`
626s ...   |
626s 704 | |     "yield"       pub struct Yield        /// `yield`
626s 705 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:309:24
626s     |
626s 309 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                          ^^^^^^^
626s ...
626s 652 | / define_keywords! {
626s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
626s 654 | |     "as"          pub struct As           /// `as`
626s 655 | |     "async"       pub struct Async        /// `async`
626s ...   |
626s 704 | |     "yield"       pub struct Yield        /// `yield`
626s 705 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:317:24
626s     |
626s 317 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                          ^^^^^^^
626s ...
626s 652 | / define_keywords! {
626s 653 | |     "abstract"    pub struct Abstract     /// `abstract`
626s 654 | |     "as"          pub struct As           /// `as`
626s 655 | |     "async"       pub struct Async        /// `async`
626s ...   |
626s 704 | |     "yield"       pub struct Yield        /// `yield`
626s 705 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_keywords` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:444:24
626s     |
626s 444 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                          ^^^^^^^
626s ...
626s 707 | / define_punctuation! {
626s 708 | |     "+"           pub struct Add/1        /// `+`
626s 709 | |     "+="          pub struct AddEq/2      /// `+=`
626s 710 | |     "&"           pub struct And/1        /// `&`
626s ...   |
626s 753 | |     "~"           pub struct Tilde/1      /// `~`
626s 754 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:452:24
626s     |
626s 452 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                          ^^^^^^^
626s ...
626s 707 | / define_punctuation! {
626s 708 | |     "+"           pub struct Add/1        /// `+`
626s 709 | |     "+="          pub struct AddEq/2      /// `+=`
626s 710 | |     "&"           pub struct And/1        /// `&`
626s ...   |
626s 753 | |     "~"           pub struct Tilde/1      /// `~`
626s 754 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_punctuation` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:394:24
626s     |
626s 394 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 707 | / define_punctuation! {
626s 708 | |     "+"           pub struct Add/1        /// `+`
626s 709 | |     "+="          pub struct AddEq/2      /// `+=`
626s 710 | |     "&"           pub struct And/1        /// `&`
626s ...   |
626s 753 | |     "~"           pub struct Tilde/1      /// `~`
626s 754 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = 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)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:398:24
626s     |
626s 398 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 707 | / define_punctuation! {
626s 708 | |     "+"           pub struct Add/1        /// `+`
626s 709 | |     "+="          pub struct AddEq/2      /// `+=`
626s 710 | |     "&"           pub struct And/1        /// `&`
626s ...   |
626s 753 | |     "~"           pub struct Tilde/1      /// `~`
626s 754 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = 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)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:503:24
626s     |
626s 503 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 756 | / define_delimiters! {
626s 757 | |     "{"           pub struct Brace        /// `{...}`
626s 758 | |     "["           pub struct Bracket      /// `[...]`
626s 759 | |     "("           pub struct Paren        /// `(...)`
626s 760 | |     " "           pub struct Group        /// None-delimited group
626s 761 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/token.rs:507:24
626s     |
626s 507 |               #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
626s     |                          ^^^^^^^
626s ...
626s 756 | / define_delimiters! {
626s 757 | |     "{"           pub struct Brace        /// `{...}`
626s 758 | |     "["           pub struct Bracket      /// `[...]`
626s 759 | |     "("           pub struct Paren        /// `(...)`
626s 760 | |     " "           pub struct Group        /// None-delimited group
626s 761 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `define_delimiters` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ident.rs:38:12
626s    |
626s 38 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s    |            ^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:463:12
626s     |
626s 463 | #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |            ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:148:16
626s     |
626s 148 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:329:16
626s     |
626s 329 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:360:16
626s     |
626s 360 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
626s     |
626s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                      ^^^^^^^
626s     |
626s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:336:1
626s     |
626s 336 | / ast_enum_of_structs! {
626s 337 | |     /// Content of a compile-time structured attribute.
626s 338 | |     ///
626s 339 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
626s ...   |
626s 370 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:377:16
626s     |
626s 377 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:390:16
626s     |
626s 390 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:417:16
626s     |
626s 417 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
626s     |
626s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                      ^^^^^^^
626s     |
626s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:412:1
626s     |
626s 412 | / ast_enum_of_structs! {
626s 413 | |     /// Element of a compile-time attribute list.
626s 414 | |     ///
626s 415 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
626s ...   |
626s 426 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:165:16
626s     |
626s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:213:16
626s     |
626s 213 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:223:16
626s     |
626s 223 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:237:16
626s     |
626s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:251:16
626s     |
626s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:557:16
626s     |
626s 557 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:565:16
626s     |
626s 565 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:573:16
626s     |
626s 573 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:581:16
626s     |
626s 581 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:630:16
626s     |
626s 630 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:644:16
626s     |
626s 644 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/attr.rs:654:16
626s     |
626s 654 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:9:16
626s   |
626s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s   |                ^^^^^^^
626s   |
626s   = help: consider using a Cargo feature instead
626s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s            [lints.rust]
626s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:36:16
626s    |
626s 36 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s    |                ^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
626s     |
626s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                      ^^^^^^^
626s     |
626s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:25:1
626s     |
626s 25  | / ast_enum_of_structs! {
626s 26  | |     /// Data stored within an enum variant or struct.
626s 27  | |     ///
626s 28  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
626s ...   |
626s 48  | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:56:16
626s    |
626s 56 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s    |                ^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:68:16
626s    |
626s 68 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s    |                ^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:153:16
626s     |
626s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:185:16
626s     |
626s 185 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
626s     |
626s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                      ^^^^^^^
626s     |
626s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:173:1
626s     |
626s 173 | / ast_enum_of_structs! {
626s 174 | |     /// The visibility level of an item: inherited or `pub` or
626s 175 | |     /// `pub(restricted)`.
626s 176 | |     ///
626s ...   |
626s 200 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:207:16
626s     |
626s 207 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:218:16
626s     |
626s 218 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:230:16
626s     |
626s 230 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:246:16
626s     |
626s 246 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:275:16
626s     |
626s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:286:16
626s     |
626s 286 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:327:16
626s     |
626s 327 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:299:20
626s     |
626s 299 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                    ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:315:20
626s     |
626s 315 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s     |                    ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:423:16
626s     |
626s 423 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:436:16
626s     |
626s 436 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:445:16
626s     |
626s 445 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:454:16
626s     |
626s 454 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:467:16
626s     |
626s 467 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:474:16
626s     |
626s 474 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/data.rs:481:16
626s     |
626s 481 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:89:16
626s    |
626s 89 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s    |                ^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
626s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:90:20
626s    |
626s 90 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
626s    |                    ^^^^^^^^^^^^^^^^^^^^^
626s    |
626s    = help: consider using a Cargo feature instead
626s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s             [lints.rust]
626s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
626s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
626s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
626s     |
626s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s     |                      ^^^^^^^
626s     |
626s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:14:1
626s     |
626s 14  | / ast_enum_of_structs! {
626s 15  | |     /// A Rust expression.
626s 16  | |     ///
626s 17  | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
626s ...   |
626s 250 | | }
626s     | |_- in this macro invocation
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:256:16
626s     |
626s 256 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:268:16
626s     |
626s 268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:281:16
626s     |
626s 281 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:294:16
626s     |
626s 294 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:307:16
626s     |
626s 307 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:321:16
626s     |
626s 321 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:334:16
626s     |
626s 334 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:346:16
626s     |
626s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:359:16
626s     |
626s 359 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:373:16
626s     |
626s 373 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:387:16
626s     |
626s 387 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:400:16
626s     |
626s 400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:418:16
626s     |
626s 418 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:431:16
626s     |
626s 431 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:444:16
626s     |
626s 444 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:464:16
626s     |
626s 464 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:480:16
626s     |
626s 480 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:495:16
626s     |
626s 495 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:508:16
626s     |
626s 508 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:523:16
626s     |
626s 523 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:534:16
626s     |
626s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:547:16
626s     |
626s 547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:558:16
626s     |
626s 558 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:572:16
626s     |
626s 572 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:588:16
626s     |
626s 588 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:604:16
626s     |
626s 604 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:616:16
626s     |
626s 616 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:629:16
626s     |
626s 629 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:643:16
626s     |
626s 643 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:657:16
626s     |
626s 657 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:672:16
626s     |
626s 672 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:687:16
626s     |
626s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:699:16
626s     |
626s 699 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:711:16
626s     |
626s 711 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:723:16
626s     |
626s 723 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:737:16
626s     |
626s 737 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:749:16
626s     |
626s 749 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:761:16
626s     |
626s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:775:16
626s     |
626s 775 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:850:16
626s     |
626s 850 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:920:16
626s     |
626s 920 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:968:16
626s     |
626s 968 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:982:16
626s     |
626s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:999:16
626s     |
626s 999 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s     |                ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1021:16
626s      |
626s 1021 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1049:16
626s      |
626s 1049 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1065:16
626s      |
626s 1065 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:246:15
626s     |
626s 246 |         #[cfg(syn_no_non_exhaustive)]
626s     |               ^^^^^^^^^^^^^^^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:784:40
626s     |
626s 784 |     #[cfg(all(feature = "parsing", not(syn_no_const_vec_new)))]
626s     |                                        ^^^^^^^^^^^^^^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:838:19
626s     |
626s 838 |             #[cfg(syn_no_non_exhaustive)]
626s     |                   ^^^^^^^^^^^^^^^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1159:16
626s      |
626s 1159 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1880:16
626s      |
626s 1880 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1975:16
626s      |
626s 1975 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2001:16
626s      |
626s 2001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2063:16
626s      |
626s 2063 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2084:16
626s      |
626s 2084 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2101:16
626s      |
626s 2101 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2119:16
626s      |
626s 2119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2147:16
626s      |
626s 2147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2165:16
626s      |
626s 2165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2206:16
626s      |
626s 2206 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2236:16
626s      |
626s 2236 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2258:16
626s      |
626s 2258 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2326:16
626s      |
626s 2326 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2349:16
626s      |
626s 2349 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2372:16
626s      |
626s 2372 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2381:16
626s      |
626s 2381 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2396:16
626s      |
626s 2396 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2405:16
626s      |
626s 2405 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2414:16
626s      |
626s 2414 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2426:16
626s      |
626s 2426 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2496:16
626s      |
626s 2496 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2547:16
626s      |
626s 2547 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2571:16
626s      |
626s 2571 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2582:16
626s      |
626s 2582 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2594:16
626s      |
626s 2594 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2648:16
626s      |
626s 2648 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2678:16
626s      |
626s 2678 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2727:16
626s      |
626s 2727 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2759:16
626s      |
626s 2759 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2801:16
626s      |
626s 2801 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2818:16
626s      |
626s 2818 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2832:16
626s      |
626s 2832 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2846:16
626s      |
626s 2846 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2879:16
626s      |
626s 2879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2292:28
626s      |
626s 2292 |                   #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
626s      |                              ^^^^^^^
626s ...
626s 2309 | /     impl_by_parsing_expr! {
626s 2310 | |         ExprAssign, Assign, "expected assignment expression",
626s 2311 | |         ExprAssignOp, AssignOp, "expected compound assignment expression",
626s 2312 | |         ExprAwait, Await, "expected await expression",
626s ...    |
626s 2322 | |         ExprType, Type, "expected type ascription expression",
626s 2323 | |     }
626s      | |_____- in this macro invocation
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s      = note: this warning originates in the macro `impl_by_parsing_expr` (in Nightly builds, run with -Z macro-backtrace for more info)
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:1248:20
626s      |
626s 1248 |         #[cfg_attr(doc_cfg, doc(cfg(all(feature = "full", feature = "parsing"))))]
626s      |                    ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2539:23
626s      |
626s 2539 |                 #[cfg(syn_no_non_exhaustive)]
626s      |                       ^^^^^^^^^^^^^^^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2905:23
626s      |
626s 2905 |             #[cfg(not(syn_no_const_vec_new))]
626s      |                       ^^^^^^^^^^^^^^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2907:19
626s      |
626s 2907 |             #[cfg(syn_no_const_vec_new)]
626s      |                   ^^^^^^^^^^^^^^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2988:16
626s      |
626s 2988 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:2998:16
626s      |
626s 2998 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3008:16
626s      |
626s 3008 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3020:16
626s      |
626s 3020 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3035:16
626s      |
626s 3035 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3046:16
626s      |
626s 3046 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3057:16
626s      |
626s 3057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3072:16
626s      |
626s 3072 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3082:16
626s      |
626s 3082 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3091:16
626s      |
626s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3099:16
626s      |
626s 3099 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3110:16
626s      |
626s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3141:16
626s      |
626s 3141 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3153:16
626s      |
626s 3153 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3165:16
626s      |
626s 3165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3180:16
626s      |
626s 3180 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3197:16
626s      |
626s 3197 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3211:16
626s      |
626s 3211 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3233:16
626s      |
626s 3233 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3244:16
626s      |
626s 3244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3255:16
626s      |
626s 3255 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3265:16
626s      |
626s 3265 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3275:16
626s      |
626s 3275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3291:16
626s      |
626s 3291 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3304:16
626s      |
626s 3304 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3317:16
626s      |
626s 3317 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3328:16
626s      |
626s 3328 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3338:16
626s      |
626s 3338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3348:16
626s      |
626s 3348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3358:16
626s      |
626s 3358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3367:16
626s      |
626s 3367 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3379:16
626s      |
626s 3379 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3390:16
626s      |
626s 3390 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3400:16
626s      |
626s 3400 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3409:16
626s      |
626s 3409 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3420:16
626s      |
626s 3420 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3431:16
626s      |
626s 3431 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3441:16
626s      |
626s 3441 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3451:16
626s      |
626s 3451 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3460:16
626s      |
626s 3460 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3478:16
626s      |
626s 3478 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3491:16
626s      |
626s 3491 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3501:16
626s      |
626s 3501 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3512:16
626s      |
626s 3512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3522:16
626s      |
626s 3522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3531:16
626s      |
626s 3531 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/expr.rs:3544:16
626s      |
626s 3544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
626s      |                ^^^^^^^
626s      |
626s      = help: consider using a Cargo feature instead
626s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s               [lints.rust]
626s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:296:5
626s     |
626s 296 |     doc_cfg,
626s     |     ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:307:5
626s     |
626s 307 |     doc_cfg,
626s     |     ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
626s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
626s 
626s warning: unexpected `cfg` condition name: `doc_cfg`
626s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:318:5
626s     |
626s 318 |     doc_cfg,
626s     |     ^^^^^^^
626s     |
626s     = help: consider using a Cargo feature instead
626s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
626s              [lints.rust]
626s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
626s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:14:16
627s    |
627s 14 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:35:16
627s    |
627s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:23:1
627s     |
627s 23  | / ast_enum_of_structs! {
627s 24  | |     /// A generic type parameter, lifetime, or const generic: `T: Into<String>`,
627s 25  | |     /// `'a: 'b`, `const LEN: usize`.
627s 26  | |     ///
627s ...   |
627s 46  | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:53:16
627s    |
627s 53 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:69:16
627s    |
627s 69 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:83:16
627s    |
627s 83 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:363:20
627s     |
627s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 404 | generics_wrapper_impls!(ImplGenerics);
627s     | ------------------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:363:20
627s     |
627s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 406 | generics_wrapper_impls!(TypeGenerics);
627s     | ------------------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:363:20
627s     |
627s 363 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 408 | generics_wrapper_impls!(Turbofish);
627s     | ---------------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generics_wrapper_impls` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:426:16
627s     |
627s 426 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:475:16
627s     |
627s 475 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:470:1
627s     |
627s 470 | / ast_enum_of_structs! {
627s 471 | |     /// A trait or lifetime used as a bound on a type parameter.
627s 472 | |     ///
627s 473 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
627s ...   |
627s 480 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:487:16
627s     |
627s 487 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:504:16
627s     |
627s 504 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:517:16
627s     |
627s 517 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:535:16
627s     |
627s 535 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:524:1
627s     |
627s 524 | / ast_enum_of_structs! {
627s 525 | |     /// A single predicate in a `where` clause: `T: Deserialize<'de>`.
627s 526 | |     ///
627s 527 | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
627s ...   |
627s 546 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:553:16
627s     |
627s 553 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:570:16
627s     |
627s 570 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:583:16
627s     |
627s 583 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:347:9
627s     |
627s 347 |         doc_cfg,
627s     |         ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:597:16
627s     |
627s 597 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:660:16
627s     |
627s 660 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:687:16
627s     |
627s 687 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:725:16
627s     |
627s 725 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:747:16
627s     |
627s 747 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:758:16
627s     |
627s 758 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:812:16
627s     |
627s 812 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:856:16
627s     |
627s 856 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:905:16
627s     |
627s 905 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:916:16
627s     |
627s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:940:16
627s     |
627s 940 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:971:16
627s     |
627s 971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:982:16
627s     |
627s 982 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1057:16
627s      |
627s 1057 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1207:16
627s      |
627s 1207 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1217:16
627s      |
627s 1217 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1229:16
627s      |
627s 1229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1268:16
627s      |
627s 1268 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1300:16
627s      |
627s 1300 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1310:16
627s      |
627s 1310 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1325:16
627s      |
627s 1325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1335:16
627s      |
627s 1335 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1345:16
627s      |
627s 1345 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/generics.rs:1354:16
627s      |
627s 1354 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:19:16
627s    |
627s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:20:20
627s    |
627s 20 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s    |                    ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:9:1
627s     |
627s 9   | / ast_enum_of_structs! {
627s 10  | |     /// Things that can appear directly inside of a module or scope.
627s 11  | |     ///
627s 12  | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 97  | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:103:16
627s     |
627s 103 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:121:16
627s     |
627s 121 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:137:16
627s     |
627s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:154:16
627s     |
627s 154 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:167:16
627s     |
627s 167 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:181:16
627s     |
627s 181 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:201:16
627s     |
627s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:215:16
627s     |
627s 215 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:229:16
627s     |
627s 229 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:244:16
627s     |
627s 244 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:263:16
627s     |
627s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:279:16
627s     |
627s 279 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:299:16
627s     |
627s 299 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:316:16
627s     |
627s 316 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:333:16
627s     |
627s 333 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:348:16
627s     |
627s 348 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:477:16
627s     |
627s 477 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:467:1
627s     |
627s 467 | / ast_enum_of_structs! {
627s 468 | |     /// A suffix of an import tree in a `use` item: `Type as Renamed` or `*`.
627s 469 | |     ///
627s 470 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 494 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:500:16
627s     |
627s 500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:512:16
627s     |
627s 512 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:522:16
627s     |
627s 522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:534:16
627s     |
627s 534 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:544:16
627s     |
627s 544 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:561:16
627s     |
627s 561 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:562:20
627s     |
627s 562 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s     |                    ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:551:1
627s     |
627s 551 | / ast_enum_of_structs! {
627s 552 | |     /// An item within an `extern` block.
627s 553 | |     ///
627s 554 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 601 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:607:16
627s     |
627s 607 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:620:16
627s     |
627s 620 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:637:16
627s     |
627s 637 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:651:16
627s     |
627s 651 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:669:16
627s     |
627s 669 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:670:20
627s     |
627s 670 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s     |                    ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:659:1
627s     |
627s 659 | / ast_enum_of_structs! {
627s 660 | |     /// An item declaration within the definition of a trait.
627s 661 | |     ///
627s 662 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 709 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:715:16
627s     |
627s 715 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:731:16
627s     |
627s 731 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:744:16
627s     |
627s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:761:16
627s     |
627s 761 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:779:16
627s     |
627s 779 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:780:20
627s     |
627s 780 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s     |                    ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:769:1
627s     |
627s 769 | / ast_enum_of_structs! {
627s 770 | |     /// An item within an impl block.
627s 771 | |     ///
627s 772 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 819 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:825:16
627s     |
627s 825 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:844:16
627s     |
627s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:858:16
627s     |
627s 858 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:876:16
627s     |
627s 876 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:889:16
627s     |
627s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:927:16
627s     |
627s 927 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:923:1
627s     |
627s 923 | / ast_enum_of_structs! {
627s 924 | |     /// An argument in a function signature: the `n: usize` in `fn f(n: usize)`.
627s 925 | |     ///
627s 926 | |     /// *This type is available only if Syn is built with the `"full"` feature.*
627s ...   |
627s 939 | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:949:16
627s     |
627s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:93:15
627s    |
627s 93 |         #[cfg(syn_no_non_exhaustive)]
627s    |               ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:381:19
627s     |
627s 381 |             #[cfg(syn_no_non_exhaustive)]
627s     |                   ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:597:15
627s     |
627s 597 |         #[cfg(syn_no_non_exhaustive)]
627s     |               ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:705:15
627s     |
627s 705 |         #[cfg(syn_no_non_exhaustive)]
627s     |               ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:815:15
627s     |
627s 815 |         #[cfg(syn_no_non_exhaustive)]
627s     |               ^^^^^^^^^^^^^^^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:976:16
627s     |
627s 976 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1237:16
627s      |
627s 1237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1264:16
627s      |
627s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1305:16
627s      |
627s 1305 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1338:16
627s      |
627s 1338 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1352:16
627s      |
627s 1352 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1401:16
627s      |
627s 1401 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1419:16
627s      |
627s 1419 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1500:16
627s      |
627s 1500 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1535:16
627s      |
627s 1535 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1564:16
627s      |
627s 1564 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1584:16
627s      |
627s 1584 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1680:16
627s      |
627s 1680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1722:16
627s      |
627s 1722 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1745:16
627s      |
627s 1745 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1827:16
627s      |
627s 1827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1843:16
627s      |
627s 1843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1859:16
627s      |
627s 1859 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1903:16
627s      |
627s 1903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1921:16
627s      |
627s 1921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1971:16
627s      |
627s 1971 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1995:16
627s      |
627s 1995 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2019:16
627s      |
627s 2019 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2070:16
627s      |
627s 2070 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2144:16
627s      |
627s 2144 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2200:16
627s      |
627s 2200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2260:16
627s      |
627s 2260 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2290:16
627s      |
627s 2290 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2319:16
627s      |
627s 2319 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2392:16
627s      |
627s 2392 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2410:16
627s      |
627s 2410 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2522:16
627s      |
627s 2522 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2603:16
627s      |
627s 2603 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2628:16
627s      |
627s 2628 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2668:16
627s      |
627s 2668 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2726:16
627s      |
627s 2726 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:1817:23
627s      |
627s 1817 |                 #[cfg(syn_no_non_exhaustive)]
627s      |                       ^^^^^^^^^^^^^^^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2251:23
627s      |
627s 2251 |                 #[cfg(syn_no_non_exhaustive)]
627s      |                       ^^^^^^^^^^^^^^^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2592:27
627s      |
627s 2592 |                     #[cfg(syn_no_non_exhaustive)]
627s      |                           ^^^^^^^^^^^^^^^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2771:16
627s      |
627s 2771 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2787:16
627s      |
627s 2787 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2799:16
627s      |
627s 2799 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2815:16
627s      |
627s 2815 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2830:16
627s      |
627s 2830 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2843:16
627s      |
627s 2843 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2861:16
627s      |
627s 2861 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2873:16
627s      |
627s 2873 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2888:16
627s      |
627s 2888 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2903:16
627s      |
627s 2903 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2929:16
627s      |
627s 2929 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2942:16
627s      |
627s 2942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2964:16
627s      |
627s 2964 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:2979:16
627s      |
627s 2979 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3001:16
627s      |
627s 3001 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3023:16
627s      |
627s 3023 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3034:16
627s      |
627s 3034 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3043:16
627s      |
627s 3043 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3050:16
627s      |
627s 3050 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3059:16
627s      |
627s 3059 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3066:16
627s      |
627s 3066 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3075:16
627s      |
627s 3075 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3091:16
627s      |
627s 3091 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3110:16
627s      |
627s 3110 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3130:16
627s      |
627s 3130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3139:16
627s      |
627s 3139 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3155:16
627s      |
627s 3155 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3177:16
627s      |
627s 3177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3193:16
627s      |
627s 3193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3202:16
627s      |
627s 3202 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3212:16
627s      |
627s 3212 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3226:16
627s      |
627s 3226 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3237:16
627s      |
627s 3237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3273:16
627s      |
627s 3273 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/item.rs:3301:16
627s      |
627s 3301 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/file.rs:80:16
627s    |
627s 80 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/file.rs:93:16
627s    |
627s 93 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/file.rs:118:16
627s     |
627s 118 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lifetime.rs:127:16
627s     |
627s 127 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lifetime.rs:145:16
627s     |
627s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:629:12
627s     |
627s 629 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:640:12
627s     |
627s 640 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:652:12
627s     |
627s 652 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:14:1
627s     |
627s 14  | / ast_enum_of_structs! {
627s 15  | |     /// A Rust literal such as a string or integer or boolean.
627s 16  | |     ///
627s 17  | |     /// # Syntax tree enum
627s ...   |
627s 49  | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 703 | lit_extra_traits!(LitStr);
627s     | ------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 704 | lit_extra_traits!(LitByteStr);
627s     | ----------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 705 | lit_extra_traits!(LitByte);
627s     | -------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 706 | lit_extra_traits!(LitChar);
627s     | -------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 707 | lit_extra_traits!(LitInt);
627s     | ------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:666:20
627s     |
627s 666 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |                    ^^^^^^^
627s ...
627s 708 | lit_extra_traits!(LitFloat);
627s     | --------------------------- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `lit_extra_traits` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:170:16
627s     |
627s 170 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:200:16
627s     |
627s 200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:744:16
627s     |
627s 744 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:816:16
627s     |
627s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:827:16
627s     |
627s 827 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:838:16
627s     |
627s 838 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:849:16
627s     |
627s 849 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:860:16
627s     |
627s 860 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:871:16
627s     |
627s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:882:16
627s     |
627s 882 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:900:16
627s     |
627s 900 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:907:16
627s     |
627s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:914:16
627s     |
627s 914 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:921:16
627s     |
627s 921 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:928:16
627s     |
627s 928 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:935:16
627s     |
627s 935 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:942:16
627s     |
627s 942 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_negative_literal_parse`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lit.rs:1568:15
627s      |
627s 1568 |         #[cfg(syn_no_negative_literal_parse)]
627s      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_negative_literal_parse)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_negative_literal_parse)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:15:16
627s    |
627s 15 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:29:16
627s    |
627s 29 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:137:16
627s     |
627s 137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:145:16
627s     |
627s 145 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:177:16
627s     |
627s 177 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/mac.rs:201:16
627s     |
627s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:8:16
627s   |
627s 8 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
627s   |                ^^^^^^^
627s   |
627s   = help: consider using a Cargo feature instead
627s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s            [lints.rust]
627s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:37:16
627s    |
627s 37 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:57:16
627s    |
627s 57 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:70:16
627s    |
627s 70 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:83:16
627s    |
627s 83 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "derive")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:95:16
627s    |
627s 95 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/derive.rs:231:16
627s     |
627s 231 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:6:16
627s   |
627s 6 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s   |                ^^^^^^^
627s   |
627s   = help: consider using a Cargo feature instead
627s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s            [lints.rust]
627s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:72:16
627s    |
627s 72 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:130:16
627s     |
627s 130 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:165:16
627s     |
627s 165 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:188:16
627s     |
627s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/op.rs:224:16
627s     |
627s 224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:7:16
627s   |
627s 7 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s   |                ^^^^^^^
627s   |
627s   = help: consider using a Cargo feature instead
627s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s            [lints.rust]
627s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:19:16
627s    |
627s 19 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:39:16
627s    |
627s 39 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:136:16
627s     |
627s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:147:16
627s     |
627s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:109:20
627s     |
627s 109 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:312:16
627s     |
627s 312 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:321:16
627s     |
627s 321 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/stmt.rs:336:16
627s     |
627s 336 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:16:16
627s    |
627s 16 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:17:20
627s    |
627s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s    |                    ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:5:1
627s     |
627s 5   | / ast_enum_of_structs! {
627s 6   | |     /// The possible types that a Rust value could have.
627s 7   | |     ///
627s 8   | |     /// *This type is available only if Syn is built with the `"derive"` or `"full"`
627s ...   |
627s 89  | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:96:16
627s    |
627s 96 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:110:16
627s     |
627s 110 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:128:16
627s     |
627s 128 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:141:16
627s     |
627s 141 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:153:16
627s     |
627s 153 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:164:16
627s     |
627s 164 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:175:16
627s     |
627s 175 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:186:16
627s     |
627s 186 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:199:16
627s     |
627s 199 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:211:16
627s     |
627s 211 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:225:16
627s     |
627s 225 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:239:16
627s     |
627s 239 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:252:16
627s     |
627s 252 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:264:16
627s     |
627s 264 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:276:16
627s     |
627s 276 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:288:16
627s     |
627s 288 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:311:16
627s     |
627s 311 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:323:16
627s     |
627s 323 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:85:15
627s    |
627s 85 |         #[cfg(syn_no_non_exhaustive)]
627s    |               ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:342:16
627s     |
627s 342 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:656:16
627s     |
627s 656 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:667:16
627s     |
627s 667 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:680:16
627s     |
627s 680 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:703:16
627s     |
627s 703 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:716:16
627s     |
627s 716 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:777:16
627s     |
627s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:786:16
627s     |
627s 786 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:795:16
627s     |
627s 795 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:828:16
627s     |
627s 828 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:837:16
627s     |
627s 837 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:887:16
627s     |
627s 887 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:895:16
627s     |
627s 895 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:949:16
627s     |
627s 949 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:992:16
627s     |
627s 992 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1003:16
627s      |
627s 1003 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1024:16
627s      |
627s 1024 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1098:16
627s      |
627s 1098 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1108:16
627s      |
627s 1108 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:357:20
627s     |
627s 357 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:869:20
627s     |
627s 869 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:904:20
627s     |
627s 904 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:958:20
627s     |
627s 958 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1128:16
627s      |
627s 1128 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1137:16
627s      |
627s 1137 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1148:16
627s      |
627s 1148 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1162:16
627s      |
627s 1162 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1172:16
627s      |
627s 1172 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1193:16
627s      |
627s 1193 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1200:16
627s      |
627s 1200 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1209:16
627s      |
627s 1209 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1216:16
627s      |
627s 1216 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1224:16
627s      |
627s 1224 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1232:16
627s      |
627s 1232 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1241:16
627s      |
627s 1241 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1250:16
627s      |
627s 1250 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1257:16
627s      |
627s 1257 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1264:16
627s      |
627s 1264 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1277:16
627s      |
627s 1277 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1289:16
627s      |
627s 1289 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/ty.rs:1297:16
627s      |
627s 1297 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:16:16
627s    |
627s 16 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:17:20
627s    |
627s 17 |     #[cfg_attr(not(syn_no_non_exhaustive), non_exhaustive)]
627s    |                    ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/macros.rs:155:20
627s     |
627s 155 |           #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                      ^^^^^^^
627s     |
627s    ::: /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:5:1
627s     |
627s 5   | / ast_enum_of_structs! {
627s 6   | |     /// A pattern in a local binding, function signature, match expression, or
627s 7   | |     /// various other places.
627s 8   | |     ///
627s ...   |
627s 98  | | }
627s     | |_- in this macro invocation
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s     = note: this warning originates in the macro `generate_to_tokens` which comes from the expansion of the macro `ast_enum_of_structs` (in Nightly builds, run with -Z macro-backtrace for more info)
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:104:16
627s     |
627s 104 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:119:16
627s     |
627s 119 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:136:16
627s     |
627s 136 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:147:16
627s     |
627s 147 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:158:16
627s     |
627s 158 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:176:16
627s     |
627s 176 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:188:16
627s     |
627s 188 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:201:16
627s     |
627s 201 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:214:16
627s     |
627s 214 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:225:16
627s     |
627s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:237:16
627s     |
627s 237 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:251:16
627s     |
627s 251 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:263:16
627s     |
627s 263 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:275:16
627s     |
627s 275 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:288:16
627s     |
627s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:302:16
627s     |
627s 302 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "full")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:94:15
627s    |
627s 94 |         #[cfg(syn_no_non_exhaustive)]
627s    |               ^^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:318:16
627s     |
627s 318 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:769:16
627s     |
627s 769 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:777:16
627s     |
627s 777 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:791:16
627s     |
627s 791 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:807:16
627s     |
627s 807 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:816:16
627s     |
627s 816 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:826:16
627s     |
627s 826 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:834:16
627s     |
627s 834 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:844:16
627s     |
627s 844 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:853:16
627s     |
627s 853 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:863:16
627s     |
627s 863 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:871:16
627s     |
627s 871 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:879:16
627s     |
627s 879 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:889:16
627s     |
627s 889 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:899:16
627s     |
627s 899 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:907:16
627s     |
627s 907 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/pat.rs:916:16
627s     |
627s 916 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:9:16
627s   |
627s 9 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s   |                ^^^^^^^
627s   |
627s   = help: consider using a Cargo feature instead
627s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s            [lints.rust]
627s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:35:16
627s    |
627s 35 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:67:16
627s    |
627s 67 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s    |                ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:105:16
627s     |
627s 105 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:130:16
627s     |
627s 130 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:144:16
627s     |
627s 144 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:157:16
627s     |
627s 157 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:171:16
627s     |
627s 171 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:201:16
627s     |
627s 201 |     #[cfg_attr(doc_cfg, doc(cfg(any(feature = "full", feature = "derive"))))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:218:16
627s     |
627s 218 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:225:16
627s     |
627s 225 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:358:16
627s     |
627s 358 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:385:16
627s     |
627s 385 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:397:16
627s     |
627s 397 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:430:16
627s     |
627s 430 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:442:16
627s     |
627s 442 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:505:20
627s     |
627s 505 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:569:20
627s     |
627s 569 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:591:20
627s     |
627s 591 |         #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                    ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:693:16
627s     |
627s 693 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:701:16
627s     |
627s 701 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:709:16
627s     |
627s 709 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:724:16
627s     |
627s 724 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:752:16
627s     |
627s 752 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:793:16
627s     |
627s 793 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:802:16
627s     |
627s 802 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/path.rs:811:16
627s     |
627s 811 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:371:12
627s     |
627s 371 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:1012:12
627s      |
627s 1012 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:54:15
627s    |
627s 54 |     #[cfg(not(syn_no_const_vec_new))]
627s    |               ^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `syn_no_const_vec_new`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:63:11
627s    |
627s 63 |     #[cfg(syn_no_const_vec_new)]
627s    |           ^^^^^^^^^^^^^^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_const_vec_new)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_const_vec_new)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:267:16
627s     |
627s 267 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:288:16
627s     |
627s 288 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:325:16
627s     |
627s 325 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:346:16
627s     |
627s 346 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
627s     |                ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:1060:16
627s      |
627s 1060 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/punctuated.rs:1071:16
627s      |
627s 1071 |     #[cfg_attr(doc_cfg, doc(cfg(feature = "printing")))]
627s      |                ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse_quote.rs:68:12
627s    |
627s 68 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse_quote.rs:100:12
627s     |
627s 100 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "printing"))))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse_macro_input.rs:107:12
627s     |
627s 107 | #[cfg_attr(doc_cfg, doc(cfg(all(feature = "parsing", feature = "proc-macro"))))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s  --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:7:12
627s   |
627s 7 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s   |            ^^^^^^^
627s   |
627s   = help: consider using a Cargo feature instead
627s   = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s            [lints.rust]
627s            unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s   = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:17:12
627s    |
627s 17 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:29:12
627s    |
627s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:43:12
627s    |
627s 43 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:46:12
627s    |
627s 46 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:53:12
627s    |
627s 53 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:66:12
627s    |
627s 66 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:77:12
627s    |
627s 77 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:80:12
627s    |
627s 80 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:87:12
627s    |
627s 87 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:98:12
627s    |
627s 98 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s    |            ^^^^^^^
627s    |
627s    = help: consider using a Cargo feature instead
627s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s             [lints.rust]
627s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:108:12
627s     |
627s 108 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:120:12
627s     |
627s 120 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:135:12
627s     |
627s 135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:146:12
627s     |
627s 146 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:157:12
627s     |
627s 157 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:168:12
627s     |
627s 168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:179:12
627s     |
627s 179 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:189:12
627s     |
627s 189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:202:12
627s     |
627s 202 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:282:12
627s     |
627s 282 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:293:12
627s     |
627s 293 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:305:12
627s     |
627s 305 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:317:12
627s     |
627s 317 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:329:12
627s     |
627s 329 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:341:12
627s     |
627s 341 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:353:12
627s     |
627s 353 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:364:12
627s     |
627s 364 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:375:12
627s     |
627s 375 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:387:12
627s     |
627s 387 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:399:12
627s     |
627s 399 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:411:12
627s     |
627s 411 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:428:12
627s     |
627s 428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:439:12
627s     |
627s 439 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:451:12
627s     |
627s 451 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:466:12
627s     |
627s 466 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:477:12
627s     |
627s 477 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:490:12
627s     |
627s 490 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:502:12
627s     |
627s 502 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:515:12
627s     |
627s 515 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:525:12
627s     |
627s 525 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:537:12
627s     |
627s 537 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:547:12
627s     |
627s 547 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:560:12
627s     |
627s 560 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:575:12
627s     |
627s 575 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:586:12
627s     |
627s 586 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:597:12
627s     |
627s 597 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:609:12
627s     |
627s 609 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:622:12
627s     |
627s 622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:635:12
627s     |
627s 635 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:646:12
627s     |
627s 646 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:660:12
627s     |
627s 660 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:671:12
627s     |
627s 671 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:682:12
627s     |
627s 682 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:693:12
627s     |
627s 693 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:705:12
627s     |
627s 705 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:716:12
627s     |
627s 716 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:727:12
627s     |
627s 727 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:740:12
627s     |
627s 740 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:751:12
627s     |
627s 751 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:764:12
627s     |
627s 764 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:776:12
627s     |
627s 776 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:788:12
627s     |
627s 788 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:799:12
627s     |
627s 799 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:809:12
627s     |
627s 809 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:819:12
627s     |
627s 819 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:830:12
627s     |
627s 830 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:840:12
627s     |
627s 840 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:855:12
627s     |
627s 855 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:867:12
627s     |
627s 867 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:878:12
627s     |
627s 878 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:894:12
627s     |
627s 894 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:907:12
627s     |
627s 907 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:920:12
627s     |
627s 920 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:930:12
627s     |
627s 930 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:941:12
627s     |
627s 941 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:953:12
627s     |
627s 953 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:968:12
627s     |
627s 968 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:986:12
627s     |
627s 986 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:997:12
627s     |
627s 997 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s     |            ^^^^^^^
627s     |
627s     = help: consider using a Cargo feature instead
627s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s              [lints.rust]
627s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1010:12
627s      |
627s 1010 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1027:12
627s      |
627s 1027 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1037:12
627s      |
627s 1037 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1064:12
627s      |
627s 1064 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1081:12
627s      |
627s 1081 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1096:12
627s      |
627s 1096 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1111:12
627s      |
627s 1111 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1123:12
627s      |
627s 1123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1135:12
627s      |
627s 1135 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1152:12
627s      |
627s 1152 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1164:12
627s      |
627s 1164 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1177:12
627s      |
627s 1177 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1191:12
627s      |
627s 1191 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1209:12
627s      |
627s 1209 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1224:12
627s      |
627s 1224 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1243:12
627s      |
627s 1243 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1259:12
627s      |
627s 1259 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1275:12
627s      |
627s 1275 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1289:12
627s      |
627s 1289 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1303:12
627s      |
627s 1303 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1313:12
627s      |
627s 1313 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1324:12
627s      |
627s 1324 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1339:12
627s      |
627s 1339 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1349:12
627s      |
627s 1349 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1362:12
627s      |
627s 1362 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1374:12
627s      |
627s 1374 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1385:12
627s      |
627s 1385 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1395:12
627s      |
627s 1395 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1406:12
627s      |
627s 1406 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1417:12
627s      |
627s 1417 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1428:12
627s      |
627s 1428 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1440:12
627s      |
627s 1440 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1450:12
627s      |
627s 1450 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1461:12
627s      |
627s 1461 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1487:12
627s      |
627s 1487 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1498:12
627s      |
627s 1498 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1511:12
627s      |
627s 1511 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1521:12
627s      |
627s 1521 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1531:12
627s      |
627s 1531 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1542:12
627s      |
627s 1542 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1553:12
627s      |
627s 1553 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1565:12
627s      |
627s 1565 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1577:12
627s      |
627s 1577 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1587:12
627s      |
627s 1587 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1598:12
627s      |
627s 1598 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1611:12
627s      |
627s 1611 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1622:12
627s      |
627s 1622 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1633:12
627s      |
627s 1633 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1645:12
627s      |
627s 1645 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1655:12
627s      |
627s 1655 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1665:12
627s      |
627s 1665 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1678:12
627s      |
627s 1678 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1688:12
627s      |
627s 1688 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1699:12
627s      |
627s 1699 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1710:12
627s      |
627s 1710 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1722:12
627s      |
627s 1722 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1735:12
627s      |
627s 1735 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1738:12
627s      |
627s 1738 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1745:12
627s      |
627s 1745 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1757:12
627s      |
627s 1757 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1767:12
627s      |
627s 1767 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1786:12
627s      |
627s 1786 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1798:12
627s      |
627s 1798 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1810:12
627s      |
627s 1810 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1813:12
627s      |
627s 1813 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1820:12
627s      |
627s 1820 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1835:12
627s      |
627s 1835 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1850:12
627s      |
627s 1850 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1861:12
627s      |
627s 1861 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1873:12
627s      |
627s 1873 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1889:12
627s      |
627s 1889 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1914:12
627s      |
627s 1914 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1926:12
627s      |
627s 1926 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1942:12
627s      |
627s 1942 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1952:12
627s      |
627s 1952 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
627s warning: unexpected `cfg` condition name: `doc_cfg`
627s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1962:12
627s      |
627s 1962 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
627s      |            ^^^^^^^
627s      |
627s      = help: consider using a Cargo feature instead
627s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
627s               [lints.rust]
627s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
627s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
627s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
627s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1971:12
628s      |
628s 1971 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1978:12
628s      |
628s 1978 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1987:12
628s      |
628s 1987 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2001:12
628s      |
628s 2001 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2011:12
628s      |
628s 2011 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2021:12
628s      |
628s 2021 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2031:12
628s      |
628s 2031 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2043:12
628s      |
628s 2043 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2055:12
628s      |
628s 2055 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2065:12
628s      |
628s 2065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2075:12
628s      |
628s 2075 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2085:12
628s      |
628s 2085 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2088:12
628s      |
628s 2088 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2095:12
628s      |
628s 2095 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2104:12
628s      |
628s 2104 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2114:12
628s      |
628s 2114 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2123:12
628s      |
628s 2123 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2134:12
628s      |
628s 2134 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2145:12
628s      |
628s 2145 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2158:12
628s      |
628s 2158 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2168:12
628s      |
628s 2168 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2180:12
628s      |
628s 2180 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2189:12
628s      |
628s 2189 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2198:12
628s      |
628s 2198 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2210:12
628s      |
628s 2210 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2222:12
628s      |
628s 2222 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:2232:12
628s      |
628s 2232 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:276:23
628s     |
628s 276 |             #[cfg(any(syn_no_non_exhaustive, not(feature = "full")))]
628s     |                       ^^^^^^^^^^^^^^^^^^^^^
628s     |
628s     = help: consider using a Cargo feature instead
628s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s              [lints.rust]
628s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:849:19
628s     |
628s 849 |             #[cfg(syn_no_non_exhaustive)]
628s     |                   ^^^^^^^^^^^^^^^^^^^^^
628s     |
628s     = help: consider using a Cargo feature instead
628s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s              [lints.rust]
628s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:962:19
628s     |
628s 962 |             #[cfg(syn_no_non_exhaustive)]
628s     |                   ^^^^^^^^^^^^^^^^^^^^^
628s     |
628s     = help: consider using a Cargo feature instead
628s     = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s              [lints.rust]
628s              unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s     = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1058:19
628s      |
628s 1058 |             #[cfg(syn_no_non_exhaustive)]
628s      |                   ^^^^^^^^^^^^^^^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1481:19
628s      |
628s 1481 |             #[cfg(syn_no_non_exhaustive)]
628s      |                   ^^^^^^^^^^^^^^^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1829:19
628s      |
628s 1829 |             #[cfg(syn_no_non_exhaustive)]
628s      |                   ^^^^^^^^^^^^^^^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `syn_no_non_exhaustive`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/gen/clone.rs:1908:19
628s      |
628s 1908 |             #[cfg(syn_no_non_exhaustive)]
628s      |                   ^^^^^^^^^^^^^^^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(syn_no_non_exhaustive)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(syn_no_non_exhaustive)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unused import: `crate::gen::*`
628s    --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/lib.rs:787:9
628s     |
628s 787 | pub use crate::gen::*;
628s     |         ^^^^^^^^^^^^^
628s     |
628s     = note: `#[warn(unused_imports)]` on by default
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1065:12
628s      |
628s 1065 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1072:12
628s      |
628s 1072 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1083:12
628s      |
628s 1083 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1090:12
628s      |
628s 1090 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1100:12
628s      |
628s 1100 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1116:12
628s      |
628s 1116 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s     --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/parse.rs:1126:12
628s      |
628s 1126 | #[cfg_attr(doc_cfg, doc(cfg(feature = "parsing")))]
628s      |            ^^^^^^^
628s      |
628s      = help: consider using a Cargo feature instead
628s      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s               [lints.rust]
628s               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
628s warning: unexpected `cfg` condition name: `doc_cfg`
628s   --> /tmp/tmp.MnIzonCuY6/registry/syn-1.0.109/src/reserved.rs:29:12
628s    |
628s 29 | #[cfg_attr(doc_cfg, doc(cfg(feature = "clone-impls")))]
628s    |            ^^^^^^^
628s    |
628s    = help: consider using a Cargo feature instead
628s    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
628s             [lints.rust]
628s             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
628s    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
628s    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
628s 
629s warning: `winnow` (lib) generated 10 warnings
629s    Compiling toml_parser v1.0.6+spec-1.1.0
629s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_parser CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/toml_parser-1.0.6 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/toml_parser-1.0.6/Cargo.toml CARGO_PKG_AUTHORS='' 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_parser CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/toml-rs/toml' CARGO_PKG_RUST_VERSION=1.76 CARGO_PKG_VERSION=1.0.6+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=6 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name toml_parser --edition=2021 /tmp/tmp.MnIzonCuY6/registry/toml_parser-1.0.6/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 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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,test)' --check-cfg 'cfg(feature, values("alloc", "debug", "default", "simd", "std", "unsafe"))' -C metadata=58258608bb490246 -C extra-filename=-6f13c4c810bc3436 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern winnow=/tmp/tmp.MnIzonCuY6/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
636s    Compiling toml_edit v0.24.0+spec-1.1.0
636s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=toml_edit CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/Cargo.toml CARGO_PKG_AUTHORS='' 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=1.76 CARGO_PKG_VERSION=0.24.0+spec-1.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=24 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name toml_edit --edition=2021 /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=rust_2018_idioms '--warn=clippy::zero_sized_map_values' '--warn=clippy::wildcard_imports' '--warn=clippy::verbose_file_reads' '--warn=clippy::use_self' --warn=unused_qualifications --warn=unused_macro_rules --warn=unused_lifetimes --warn=unsafe_op_in_unsafe_fn --warn=unreachable_pub --allow=unnameable_types '--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::self_named_module_files' '--warn=clippy::same_functions_in_if_condition' '--allow=clippy::result_large_err' '--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' '--allow=clippy::needless_continue' '--allow=clippy::needless_bool' '--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' '--allow=clippy::get_first' '--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="parse"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("debug", "default", "display", "parse", "serde", "unbounded"))' -C metadata=599071ae27caabf3 -C extra-filename=-e2e28a9125b21cae --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern indexmap=/tmp/tmp.MnIzonCuY6/target/debug/deps/libindexmap-38c5fa5f25cea533.rmeta --extern toml_datetime=/tmp/tmp.MnIzonCuY6/target/debug/deps/libtoml_datetime-88aefb8d982946ee.rmeta --extern toml_parser=/tmp/tmp.MnIzonCuY6/target/debug/deps/libtoml_parser-6f13c4c810bc3436.rmeta --extern winnow=/tmp/tmp.MnIzonCuY6/target/debug/deps/libwinnow-19807e9f6ed9ca55.rmeta --cap-lints warn`
637s warning: unused import: `std::borrow::Cow`
637s  --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/key.rs:1:5
637s   |
637s 1 | use std::borrow::Cow;
637s   |     ^^^^^^^^^^^^^^^^
637s   |
637s   = note: `#[warn(unused_imports)]` on by default
637s 
637s warning: unused import: `std::borrow::Cow`
637s  --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/repr.rs:1:5
637s   |
637s 1 | use std::borrow::Cow;
637s   |     ^^^^^^^^^^^^^^^^
637s 
637s warning: unused import: `crate::value::DEFAULT_VALUE_DECOR`
637s  --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/table.rs:7:5
637s   |
637s 7 | use crate::value::DEFAULT_VALUE_DECOR;
637s   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
637s 
640s warning: constant `DEFAULT_INLINE_KEY_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/inline_table.rs:615:18
640s     |
640s 615 | pub(crate) const DEFAULT_INLINE_KEY_DECOR: (&str, &str) = (" ", " ");
640s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
640s     |
640s     = note: `#[warn(dead_code)]` on by default
640s 
640s warning: methods `to_str` and `to_str_with_default` are never used
640s   --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/raw_string.rs:39:19
640s    |
640s 12 | impl RawString {
640s    | -------------- methods in this implementation
640s ...
640s 39 |     pub(crate) fn to_str<'s>(&'s self, input: &'s str) -> &'s str {
640s    |                   ^^^^^^
640s ...
640s 49 |     pub(crate) fn to_str_with_default<'s>(
640s    |                   ^^^^^^^^^^^^^^^^^^^
640s 
640s warning: constant `DEFAULT_ROOT_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/table.rs:552:18
640s     |
640s 552 | pub(crate) const DEFAULT_ROOT_DECOR: (&str, &str) = ("", "");
640s     |                  ^^^^^^^^^^^^^^^^^^
640s 
640s warning: constant `DEFAULT_KEY_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/table.rs:553:18
640s     |
640s 553 | pub(crate) const DEFAULT_KEY_DECOR: (&str, &str) = ("", " ");
640s     |                  ^^^^^^^^^^^^^^^^^
640s 
640s warning: constant `DEFAULT_TABLE_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/table.rs:554:18
640s     |
640s 554 | pub(crate) const DEFAULT_TABLE_DECOR: (&str, &str) = ("\n", "");
640s     |                  ^^^^^^^^^^^^^^^^^^^
640s 
640s warning: constant `DEFAULT_KEY_PATH_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/table.rs:555:18
640s     |
640s 555 | pub(crate) const DEFAULT_KEY_PATH_DECOR: (&str, &str) = ("", "");
640s     |                  ^^^^^^^^^^^^^^^^^^^^^^
640s 
640s warning: constant `DEFAULT_TRAILING_VALUE_DECOR` is never used
640s    --> /tmp/tmp.MnIzonCuY6/registry/toml_edit-0.24.0/src/value.rs:363:18
640s     |
640s 363 | pub(crate) const DEFAULT_TRAILING_VALUE_DECOR: (&str, &str) = (" ", " ");
640s     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
640s 
649s warning: `toml_edit` (lib) generated 10 warnings
649s    Compiling proc-macro-crate v3.4.0
649s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=proc_macro_crate CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/proc-macro-crate-3.4.0 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/proc-macro-crate-3.4.0/Cargo.toml CARGO_PKG_AUTHORS='Bastian Köcher <git@kchr.de>' CARGO_PKG_DESCRIPTION='Replacement for crate (macro_rules keyword) in proc-macros
649s ' 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=1.67.0 CARGO_PKG_VERSION=3.4.0 CARGO_PKG_VERSION_MAJOR=3 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name proc_macro_crate --edition=2021 /tmp/tmp.MnIzonCuY6/registry/proc-macro-crate-3.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=5a40614333d14aa7 -C extra-filename=-a8a48f13369c4844 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern toml_edit=/tmp/tmp.MnIzonCuY6/target/debug/deps/libtoml_edit-e2e28a9125b21cae.rmeta --cap-lints warn`
657s    Compiling syn v2.0.105
657s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/syn-2.0.105 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/syn-2.0.105/Cargo.toml CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.61 CARGO_PKG_VERSION=2.0.105 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=105 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name syn --edition=2021 /tmp/tmp.MnIzonCuY6/registry/syn-2.0.105/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "visit", "visit-mut"))' -C metadata=9719b344e09d0759 -C extra-filename=-aed2ca1ac7f779bd --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rmeta --extern quote=/tmp/tmp.MnIzonCuY6/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rmeta --extern unicode_ident=/tmp/tmp.MnIzonCuY6/target/debug/deps/libunicode_ident-d81f75d660ff5602.rmeta --cap-lints warn`
667s warning: `syn` (lib) generated 882 warnings (90 duplicates)
667s    Compiling ntest_timeout v0.9.3
667s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_timeout CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/ntest_timeout-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/ntest_timeout-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Timeout attribute for the ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_timeout CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name ntest_timeout --edition=2018 /tmp/tmp.MnIzonCuY6/registry/ntest_timeout-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8ffa611ddc44ff91 -C extra-filename=-e94a8a137de2a136 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro_crate=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro_crate-a8a48f13369c4844.rlib --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.MnIzonCuY6/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.MnIzonCuY6/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
673s    Compiling ntest_test_cases v0.9.3
673s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest_test_cases CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/ntest_test_cases-0.9.3 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/ntest_test_cases-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <armin.becher@gmail.com>' CARGO_PKG_DESCRIPTION='Test cases for ntest framework.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest_test_cases CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name ntest_test_cases --edition=2018 /tmp/tmp.MnIzonCuY6/registry/ntest_test_cases-0.9.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=9730b7512c3f2660 -C extra-filename=-876251f3183db282 --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.MnIzonCuY6/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.MnIzonCuY6/target/debug/deps/libsyn-69bdb26de494236d.rlib --extern proc_macro --cap-lints warn`
678s    Compiling pin-project-lite v0.2.16
678s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/pin-project-lite-0.2.16 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/pin-project-lite-0.2.16/Cargo.toml CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A lightweight version of pin-project written with declarative macros.
678s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-project-lite CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/taiki-e/pin-project-lite' CARGO_PKG_RUST_VERSION=1.37 CARGO_PKG_VERSION=0.2.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name pin_project_lite --edition=2018 /tmp/tmp.MnIzonCuY6/registry/pin-project-lite-0.2.16/src/lib.rs --error-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=unreachable_pub --warn=unexpected_cfgs '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::transmute_undefined_repr' '--warn=clippy::trailing_empty_array' --warn=single_use_lifetimes --warn=rust_2018_idioms '--warn=clippy::pedantic' --warn=non_ascii_idents '--warn=clippy::inline_asm_x86_att_syntax' --warn=improper_ctypes_definitions --warn=improper_ctypes --warn=deprecated_safe '--warn=clippy::default_union_representation' '--warn=clippy::as_underscore' '--warn=clippy::as_ptr_cast_mut' '--warn=clippy::all' '--allow=clippy::unreadable_literal' '--allow=clippy::type_complexity' '--allow=clippy::too_many_lines' '--allow=clippy::too_many_arguments' '--allow=clippy::struct_field_names' '--allow=clippy::struct_excessive_bools' '--allow=clippy::single_match_else' '--allow=clippy::single_match' '--allow=clippy::similar_names' '--allow=clippy::range_plus_one' '--allow=clippy::nonminimal_bool' '--allow=clippy::naive_bytecount' '--allow=clippy::module_name_repetitions' '--allow=clippy::missing_errors_doc' '--allow=clippy::manual_range_contains' '--allow=clippy::manual_assert' '--allow=clippy::lint_groups_priority' '--allow=clippy::incompatible_msrv' '--allow=clippy::float_cmp' '--allow=clippy::doc_markdown' '--allow=clippy::declare_interior_mutable_const' '--allow=clippy::cast_lossless' '--allow=clippy::borrow_as_ptr' '--allow=clippy::bool_assert_comparison' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=7ef1664da8a5b3f7 -C extra-filename=-1280402463b2800a --out-dir /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.MnIzonCuY6/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
679s warning: unstable feature specified for `-Ctarget-feature`: `backchain`
679s   |
679s   = note: this feature is not stably supported; its behavior can change in the future
679s 
679s warning: `pin-project-lite` (lib) generated 1 warning
679s    Compiling ntest v0.9.3 (/usr/share/cargo/registry/ntest-0.9.3)
679s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-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,test)' --check-cfg 'cfg(feature, values())' -C metadata=9acb742ab1d73509 -C extra-filename=-1828de859f55b09b --out-dir /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern ntest_test_cases=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_timeout-e94a8a137de2a136.so -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.MnIzonCuY6/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
681s warning: `ntest` (lib) generated 1 warning (1 duplicate)
693s    Compiling tokio-macros v2.6.0
693s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio_macros CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/tokio-macros-2.6.0 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/tokio-macros-2.6.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='Tokio'\''s proc macros.
693s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio-macros CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=2.6.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name tokio_macros --edition=2021 /tmp/tmp.MnIzonCuY6/registry/tokio-macros-2.6.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=8aac37946ad2d0d6 -C extra-filename=-396eb8ad5098e9cc --out-dir /tmp/tmp.MnIzonCuY6/target/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern proc_macro2=/tmp/tmp.MnIzonCuY6/target/debug/deps/libproc_macro2-ac93984a86058432.rlib --extern quote=/tmp/tmp.MnIzonCuY6/target/debug/deps/libquote-3ad6a1cc5e1e23e6.rlib --extern syn=/tmp/tmp.MnIzonCuY6/target/debug/deps/libsyn-aed2ca1ac7f779bd.rlib --extern proc_macro --cap-lints warn`
701s    Compiling tokio v1.48.0
701s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=tokio CARGO_MANIFEST_DIR=/tmp/tmp.MnIzonCuY6/registry/tokio-1.48.0 CARGO_MANIFEST_PATH=/tmp/tmp.MnIzonCuY6/registry/tokio-1.48.0/Cargo.toml CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='An event-driven, non-blocking I/O platform for writing asynchronous I/O
701s backed applications.
701s ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.71 CARGO_PKG_VERSION=1.48.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=48 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name tokio --edition=2021 /tmp/tmp.MnIzonCuY6/registry/tokio-1.48.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="default"' --cfg 'feature="macros"' --cfg 'feature="rt"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing"))' -C metadata=26725411736a30d4 -C extra-filename=-c553c04d69389606 --out-dir /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -L dependency=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern pin_project_lite=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/libpin_project_lite-1280402463b2800a.rmeta --extern tokio_macros=/tmp/tmp.MnIzonCuY6/target/debug/deps/libtokio_macros-396eb8ad5098e9cc.so --cap-lints warn -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.MnIzonCuY6/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
717s warning: `tokio` (lib) generated 1 warning (1 duplicate)
717s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=integration CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' CARGO_TARGET_TMPDIR=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/tmp LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name integration --edition=2018 tests/integration.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=aedcc7c8e72700a9 -C extra-filename=-0492bd614ba552b5 --out-dir /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern ntest=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/libntest-1828de859f55b09b.rlib --extern ntest_test_cases=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.MnIzonCuY6/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
717s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_CRATE_NAME=ntest CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 CARGO_SBOM_PATH='' LD_LIBRARY_PATH=/tmp/tmp.MnIzonCuY6/target/debug/deps rustc --crate-name ntest --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cab10db32d761f55 -C extra-filename=-565b206f0a146719 --out-dir /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps --target s390x-unknown-linux-gnu -C incremental=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MnIzonCuY6/target/debug/deps --extern ntest_test_cases=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_test_cases-876251f3183db282.so --extern ntest_timeout=/tmp/tmp.MnIzonCuY6/target/debug/deps/libntest_timeout-e94a8a137de2a136.so --extern tokio=/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/libtokio-c553c04d69389606.rlib -C debuginfo=2 -C strip=none --cap-lints warn -C linker=s390x-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/ntest-0.9.3=/usr/share/cargo/registry/ntest-0.9.3 --remap-path-prefix /tmp/tmp.MnIzonCuY6/registry=/usr/share/cargo/registry -Ctarget-feature=+backchain`
724s warning: `ntest` (lib test) generated 1 warning (1 duplicate)
730s warning: `ntest` (test "integration") generated 1 warning (1 duplicate)
730s     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 05s
730s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/ntest-565b206f0a146719`
730s 
730s running 18 tests
730s test tests::about_equal_f64 ... ok
730s test tests::assert_false ... ok
730s test tests::about_equal_f32 ... ok
730s test tests::assert_false_trailing_comma ... ok
730s test tests::assert_panics ... ok
730s test tests::assert_false_fails - should panic ... ok
730s test tests::assert_panics_fails - should panic ... ok
730s test tests::assert_panics_trailing_comma ... ok
730s test tests::assert_true ... ok
730s test tests::assert_true_fails - should panic ... ok
730s test tests::assert_true_trailing_comma ... ok
730s test tests::compare_with_epsilon ... ok
730s test tests::fail_with_epsilon - should panic ... ok
730s test tests::it_should_not_panic_if_values_are_approx_equal ... ok
730s test tests::vector ... ok
730s test tests::vector_trailing_comma ... ok
730s test tests::vector_trailing_comma_with_epsilon ... ok
730s test tests::vector_fails - should panic ... ok
730s 
730s test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
730s 
730s      Running `CARGO=/usr/lib/rust-1.88/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/ntest-0.9.3 CARGO_MANIFEST_PATH=/usr/share/cargo/registry/ntest-0.9.3/Cargo.toml CARGO_PKG_AUTHORS='Armin Becher <becherarmin@gmail.com>' CARGO_PKG_DESCRIPTION='Testing framework for rust which enhances the built-in library with some useful features.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=ntest CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/becheran/ntest' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps:/tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug:/usr/lib/rust-1.88/lib/rustlib/s390x-unknown-linux-gnu/lib' /tmp/tmp.MnIzonCuY6/target/s390x-unknown-linux-gnu/debug/deps/integration-0492bd614ba552b5`
730s 
730s running 17 tests
730s test no_timeout ... ok
730s test test_f64_1d2 ... ok
730s test test_f64_2d2 ... ok
730s test test_function_10 ... FAILED
730s test panic - should panic ... ok
730s test test_function_TEN ... ok
730s test test_function_200 - should panic ... ok
730s test test_function_TWO_HUNDRED - should panic ... ok
730s test test_int_n1 ... ok
730s test test_int_n3 ... ok
730s test test_with_enum_B ... ok
730s test timeout - should panic ... ok
730s test timeout_inf_loop - should panic ... ok
730s test timeout_with_result ... ok
730s test tokio_should_panic_timeout - should panic ... ok
730s test tokio_timeout ... ok
730s test test_with_enum_A - should panic ... ok
730s 
730s failures:
730s 
730s ---- test_function_10 stdout ----
730s 
730s thread 'test_function_10' panicked at tests/integration.rs:12:1:
730s timeout: the function call took 101 ms. Max time 100 ms
730s stack backtrace:
730s    0: __rustc::rust_begin_unwind
730s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/std/src/panicking.rs:697:5
730s    1: core::panicking::panic_fmt
730s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/panicking.rs:75:14
730s    2: integration::test_function_10
730s              at ./tests/integration.rs:12:1
730s    3: integration::test_function_10::{{closure}}
730s              at ./tests/integration.rs:8:18
730s    4: core::ops::function::FnOnce::call_once
730s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/ops/function.rs:250:5
730s    5: core::ops::function::FnOnce::call_once
730s              at /build/rustc-1.88-A0x0Vq/rustc-1.88-1.88.0+dfsg0ubuntu1/library/core/src/ops/function.rs:250:5
730s note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
730s 
730s 
730s failures:
730s     test_function_10
730s 
730s test result: FAILED. 16 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
730s 
730s error: test failed, to rerun pass `--test integration`
731s autopkgtest [12:50:17]: test librust-ntest-dev:: -----------------------]
732s autopkgtest [12:50:18]: test librust-ntest-dev::  - - - - - - - - - - results - - - - - - - - - -
732s librust-ntest-dev:   FAIL non-zero exit status 101
733s autopkgtest [12:50:19]: @@@@@@@@@@@@@@@@@@@@ summary
733s rust-ntest:@         FAIL non-zero exit status 101
733s librust-ntest-dev:default PASS
733s librust-ntest-dev:   FAIL non-zero exit status 101