0s autopkgtest [19:18:35]: starting date and time: 2025-01-31 19:18:35+0000 0s autopkgtest [19:18:35]: git checkout: 325255d2 Merge branch 'pin-any-arch' into 'ubuntu/production' 0s autopkgtest [19:18:35]: host juju-7f2275-prod-proposed-migration-environment-2; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.m6jtnfz8/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:dh-cargo --apt-upgrade rust-rustc-demangle --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 --env=ADT_TEST_TRIGGERS=dh-cargo/28ubuntu0.1 -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor autopkgtest --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-2@bos03-arm64-8.secgroup --name adt-jammy-arm64-rust-rustc-demangle-20250131-191835-juju-7f2275-prod-proposed-migration-environment-2-2d3701e0-127b-492d-aabc-6d25d9e0ddd8 --image adt/ubuntu-jammy-arm64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-2 --net-id=net_prod-proposed-migration -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com,radosgw.ps5.canonical.com'"'"'' --mirror=http://ftpmaster.internal/ubuntu/ 140s autopkgtest [19:20:55]: testbed dpkg architecture: arm64 140s autopkgtest [19:20:55]: testbed apt version: 2.4.13 141s autopkgtest [19:20:56]: @@@@@@@@@@@@@@@@@@@@ test bed setup 141s autopkgtest [19:20:56]: testbed release detected to be: None 142s autopkgtest [19:20:57]: updating testbed package index (apt update) 142s Hit:1 http://ftpmaster.internal/ubuntu jammy InRelease 142s Hit:2 http://ftpmaster.internal/ubuntu jammy-updates InRelease 142s Hit:3 http://ftpmaster.internal/ubuntu jammy-security InRelease 142s Get:4 http://ftpmaster.internal/ubuntu jammy-proposed InRelease [279 kB] 143s Get:5 http://ftpmaster.internal/ubuntu jammy-proposed/restricted Sources [23.0 kB] 143s Get:6 http://ftpmaster.internal/ubuntu jammy-proposed/main Sources [113 kB] 143s Get:7 http://ftpmaster.internal/ubuntu jammy-proposed/universe Sources [25.3 kB] 143s Get:8 http://ftpmaster.internal/ubuntu jammy-proposed/main arm64 Packages [348 kB] 143s Get:9 http://ftpmaster.internal/ubuntu jammy-proposed/main arm64 c-n-f Metadata [1748 B] 143s Get:10 http://ftpmaster.internal/ubuntu jammy-proposed/restricted arm64 Packages [466 kB] 143s Get:11 http://ftpmaster.internal/ubuntu jammy-proposed/restricted arm64 c-n-f Metadata [412 B] 143s Get:12 http://ftpmaster.internal/ubuntu jammy-proposed/universe arm64 Packages [120 kB] 143s Get:13 http://ftpmaster.internal/ubuntu jammy-proposed/universe arm64 c-n-f Metadata [1308 B] 143s Get:14 http://ftpmaster.internal/ubuntu jammy-proposed/multiverse arm64 c-n-f Metadata [208 B] 144s Fetched 1377 kB in 1s (1222 kB/s) 146s Reading package lists... 146s Reading package lists... 147s Building dependency tree... 147s Reading state information... 147s Calculating upgrade... 147s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 148s Reading package lists... 148s Building dependency tree... 148s Reading state information... 148s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 148s autopkgtest [19:21:03]: upgrading testbed (apt dist-upgrade and autopurge) 149s Reading package lists... 149s Building dependency tree... 149s Reading state information... 150s Calculating upgrade...Starting pkgProblemResolver with broken count: 0 150s Starting 2 pkgProblemResolver with broken count: 0 150s Done 150s Entering ResolveByKeep 151s 151s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 151s Reading package lists... 152s Building dependency tree... 152s Reading state information... 152s Starting pkgProblemResolver with broken count: 0 152s Starting 2 pkgProblemResolver with broken count: 0 152s Done 153s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 156s autopkgtest [19:21:11]: testbed running kernel: Linux 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:25:15 UTC 2025 156s autopkgtest [19:21:11]: @@@@@@@@@@@@@@@@@@@@ apt-source rust-rustc-demangle 160s Get:1 http://ftpmaster.internal/ubuntu jammy/universe rust-rustc-demangle 0.1.16-4 (dsc) [2604 B] 160s Get:2 http://ftpmaster.internal/ubuntu jammy/universe rust-rustc-demangle 0.1.16-4 (tar) [19.1 kB] 160s Get:3 http://ftpmaster.internal/ubuntu jammy/universe rust-rustc-demangle 0.1.16-4 (diff) [3172 B] 160s gpgv: Signature made Sat Apr 11 22:02:30 2020 UTC 160s gpgv: using RSA key B60DB5994D39BEC4D1A95CCF7E6528DA752F1BE1 160s gpgv: Can't check signature: No public key 160s dpkg-source: warning: cannot verify signature ./rust-rustc-demangle_0.1.16-4.dsc 160s autopkgtest [19:21:15]: testing package rust-rustc-demangle version 0.1.16-4 162s autopkgtest [19:21:17]: build not needed 163s autopkgtest [19:21:18]: test @: preparing testbed 164s Reading package lists... 164s Building dependency tree... 164s Reading state information... 164s Starting pkgProblemResolver with broken count: 0 164s Starting 2 pkgProblemResolver with broken count: 0 164s Done 165s The following NEW packages will be installed: 165s autoconf automake autopoint autotools-dev cargo cpp cpp-11 debhelper 165s debugedit dh-autoreconf dh-cargo dh-cargo-tools dh-strip-nondeterminism dwz 165s gcc gcc-11 gcc-11-base gettext intltool-debian libarchive-zip-perl libasan6 165s libatomic1 libc-dev-bin libc6-dev libcc1-0 libcrypt-dev libdebhelper-perl 165s libfile-stripnondeterminism-perl libgcc-11-dev libgomp1 libhwasan0 libisl23 165s libitm1 liblsan0 libmpc3 libnsl-dev librust-compiler-builtins-dev 165s librust-rustc-demangle+compiler-builtins-dev librust-rustc-demangle+core-dev 165s librust-rustc-demangle+rustc-dep-of-std-dev librust-rustc-demangle-dev 165s librust-rustc-std-workspace-core-dev libssh2-1 libstd-rust-1.75 165s libstd-rust-dev libsub-override-perl libtirpc-dev libtool libtsan0 libubsan1 165s linux-libc-dev m4 po-debconf rpcsvc-proto rustc 165s 0 upgraded, 55 newly installed, 0 to remove and 0 not upgraded. 165s Need to get 141 MB of archives. 165s After this operation, 517 MB of additional disk space will be used. 165s Get:1 http://ftpmaster.internal/ubuntu jammy/main arm64 m4 arm64 1.4.18-5ubuntu2 [196 kB] 165s Get:2 http://ftpmaster.internal/ubuntu jammy/main arm64 autoconf all 2.71-2 [338 kB] 165s Get:3 http://ftpmaster.internal/ubuntu jammy/main arm64 autotools-dev all 20220109.1 [44.9 kB] 165s Get:4 http://ftpmaster.internal/ubuntu jammy/main arm64 automake all 1:1.16.5-1.3 [558 kB] 165s Get:5 http://ftpmaster.internal/ubuntu jammy/main arm64 autopoint all 0.21-4ubuntu4 [422 kB] 165s Get:6 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 gcc-11-base arm64 11.4.0-1ubuntu1~22.04 [20.3 kB] 165s Get:7 http://ftpmaster.internal/ubuntu jammy/main arm64 libisl23 arm64 0.24-2build1 [689 kB] 166s Get:8 http://ftpmaster.internal/ubuntu jammy/main arm64 libmpc3 arm64 1.2.1-2build1 [48.1 kB] 166s Get:9 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 cpp-11 arm64 11.4.0-1ubuntu1~22.04 [9762 kB] 166s Get:10 http://ftpmaster.internal/ubuntu jammy/main arm64 cpp arm64 4:11.2.0-1ubuntu1 [27.7 kB] 166s Get:11 http://ftpmaster.internal/ubuntu jammy/main arm64 libdebhelper-perl all 13.6ubuntu1 [67.2 kB] 166s Get:12 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libcc1-0 arm64 12.3.0-1ubuntu1~22.04 [45.0 kB] 166s Get:13 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libgomp1 arm64 12.3.0-1ubuntu1~22.04 [124 kB] 166s Get:14 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libitm1 arm64 12.3.0-1ubuntu1~22.04 [28.4 kB] 166s Get:15 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libatomic1 arm64 12.3.0-1ubuntu1~22.04 [10.8 kB] 166s Get:16 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libasan6 arm64 11.4.0-1ubuntu1~22.04 [2234 kB] 166s Get:17 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 liblsan0 arm64 12.3.0-1ubuntu1~22.04 [1035 kB] 166s Get:18 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libtsan0 arm64 11.4.0-1ubuntu1~22.04 [2235 kB] 166s Get:19 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libubsan1 arm64 12.3.0-1ubuntu1~22.04 [965 kB] 166s Get:20 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libhwasan0 arm64 12.3.0-1ubuntu1~22.04 [1117 kB] 166s Get:21 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libgcc-11-dev arm64 11.4.0-1ubuntu1~22.04 [1146 kB] 166s Get:22 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 gcc-11 arm64 11.4.0-1ubuntu1~22.04 [19.4 MB] 167s Get:23 http://ftpmaster.internal/ubuntu jammy/main arm64 gcc arm64 4:11.2.0-1ubuntu1 [5128 B] 167s Get:24 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libc-dev-bin arm64 2.35-0ubuntu3.8 [19.6 kB] 167s Get:25 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 linux-libc-dev arm64 5.15.0-131.141 [1290 kB] 167s Get:26 http://ftpmaster.internal/ubuntu jammy/main arm64 libcrypt-dev arm64 1:4.4.27-1 [119 kB] 167s Get:27 http://ftpmaster.internal/ubuntu jammy/main arm64 rpcsvc-proto arm64 1.4.2-0ubuntu6 [65.4 kB] 167s Get:28 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libtirpc-dev arm64 1.3.2-2ubuntu0.1 [199 kB] 167s Get:29 http://ftpmaster.internal/ubuntu jammy/main arm64 libnsl-dev arm64 1.3.0-2build2 [72.1 kB] 167s Get:30 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libc6-dev arm64 2.35-0ubuntu3.8 [1544 kB] 167s Get:31 http://ftpmaster.internal/ubuntu jammy/main arm64 libtool all 2.4.6-15build2 [164 kB] 167s Get:32 http://ftpmaster.internal/ubuntu jammy/main arm64 dh-autoreconf all 20 [16.1 kB] 167s Get:33 http://ftpmaster.internal/ubuntu jammy/main arm64 libarchive-zip-perl all 1.68-1 [90.2 kB] 167s Get:34 http://ftpmaster.internal/ubuntu jammy/main arm64 libsub-override-perl all 0.09-2 [9532 B] 167s Get:35 http://ftpmaster.internal/ubuntu jammy/main arm64 libfile-stripnondeterminism-perl all 1.13.0-1 [18.1 kB] 167s Get:36 http://ftpmaster.internal/ubuntu jammy/main arm64 dh-strip-nondeterminism all 1.13.0-1 [5344 B] 167s Get:37 http://ftpmaster.internal/ubuntu jammy/main arm64 debugedit arm64 1:5.0-4build1 [46.5 kB] 167s Get:38 http://ftpmaster.internal/ubuntu jammy/main arm64 dwz arm64 0.14-1build2 [102 kB] 167s Get:39 http://ftpmaster.internal/ubuntu jammy/main arm64 gettext arm64 0.21-4ubuntu4 [846 kB] 167s Get:40 http://ftpmaster.internal/ubuntu jammy/main arm64 intltool-debian all 0.35.0+20060710.5 [24.9 kB] 167s Get:41 http://ftpmaster.internal/ubuntu jammy/main arm64 po-debconf all 1.0.21+nmu1 [233 kB] 167s Get:42 http://ftpmaster.internal/ubuntu jammy/main arm64 debhelper all 13.6ubuntu1 [923 kB] 167s Get:43 http://ftpmaster.internal/ubuntu jammy/universe arm64 libssh2-1 arm64 1.10.0-3 [108 kB] 167s Get:44 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libstd-rust-1.75 arm64 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04 [44.0 MB] 168s Get:45 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 libstd-rust-dev arm64 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04 [41.1 MB] 169s Get:46 http://ftpmaster.internal/ubuntu jammy-updates/main arm64 rustc arm64 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04 [3233 kB] 169s Get:47 http://ftpmaster.internal/ubuntu jammy-updates/universe arm64 cargo arm64 1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04 [6307 kB] 169s Get:48 http://ftpmaster.internal/ubuntu jammy-proposed/universe arm64 dh-cargo-tools all 28ubuntu0.1 [4390 B] 169s Get:49 http://ftpmaster.internal/ubuntu jammy-proposed/universe arm64 dh-cargo all 28ubuntu0.1 [8304 B] 169s Get:50 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-compiler-builtins-dev arm64 0.1.52-1 [144 kB] 169s Get:51 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-rustc-demangle-dev arm64 0.1.16-4 [19.8 kB] 169s Get:52 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-rustc-demangle+compiler-builtins-dev arm64 0.1.16-4 [1136 B] 169s Get:53 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-rustc-std-workspace-core-dev arm64 1.0.0-1 [3020 B] 170s Get:54 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-rustc-demangle+core-dev arm64 0.1.16-4 [1112 B] 170s Get:55 http://ftpmaster.internal/ubuntu jammy/universe arm64 librust-rustc-demangle+rustc-dep-of-std-dev arm64 0.1.16-4 [1140 B] 170s Fetched 141 MB in 5s (31.2 MB/s) 170s Selecting previously unselected package m4. 170s (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 ... 70618 files and directories currently installed.) 170s Preparing to unpack .../00-m4_1.4.18-5ubuntu2_arm64.deb ... 170s Unpacking m4 (1.4.18-5ubuntu2) ... 170s Selecting previously unselected package autoconf. 170s Preparing to unpack .../01-autoconf_2.71-2_all.deb ... 170s Unpacking autoconf (2.71-2) ... 171s Selecting previously unselected package autotools-dev. 171s Preparing to unpack .../02-autotools-dev_20220109.1_all.deb ... 171s Unpacking autotools-dev (20220109.1) ... 171s Selecting previously unselected package automake. 171s Preparing to unpack .../03-automake_1%3a1.16.5-1.3_all.deb ... 171s Unpacking automake (1:1.16.5-1.3) ... 171s Selecting previously unselected package autopoint. 171s Preparing to unpack .../04-autopoint_0.21-4ubuntu4_all.deb ... 171s Unpacking autopoint (0.21-4ubuntu4) ... 171s Selecting previously unselected package gcc-11-base:arm64. 171s Preparing to unpack .../05-gcc-11-base_11.4.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking gcc-11-base:arm64 (11.4.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libisl23:arm64. 171s Preparing to unpack .../06-libisl23_0.24-2build1_arm64.deb ... 171s Unpacking libisl23:arm64 (0.24-2build1) ... 171s Selecting previously unselected package libmpc3:arm64. 171s Preparing to unpack .../07-libmpc3_1.2.1-2build1_arm64.deb ... 171s Unpacking libmpc3:arm64 (1.2.1-2build1) ... 171s Selecting previously unselected package cpp-11. 171s Preparing to unpack .../08-cpp-11_11.4.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking cpp-11 (11.4.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package cpp. 171s Preparing to unpack .../09-cpp_4%3a11.2.0-1ubuntu1_arm64.deb ... 171s Unpacking cpp (4:11.2.0-1ubuntu1) ... 171s Selecting previously unselected package libdebhelper-perl. 171s Preparing to unpack .../10-libdebhelper-perl_13.6ubuntu1_all.deb ... 171s Unpacking libdebhelper-perl (13.6ubuntu1) ... 171s Selecting previously unselected package libcc1-0:arm64. 171s Preparing to unpack .../11-libcc1-0_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libcc1-0:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libgomp1:arm64. 171s Preparing to unpack .../12-libgomp1_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libgomp1:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libitm1:arm64. 171s Preparing to unpack .../13-libitm1_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libitm1:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libatomic1:arm64. 171s Preparing to unpack .../14-libatomic1_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libatomic1:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libasan6:arm64. 171s Preparing to unpack .../15-libasan6_11.4.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libasan6:arm64 (11.4.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package liblsan0:arm64. 171s Preparing to unpack .../16-liblsan0_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking liblsan0:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libtsan0:arm64. 171s Preparing to unpack .../17-libtsan0_11.4.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libtsan0:arm64 (11.4.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libubsan1:arm64. 171s Preparing to unpack .../18-libubsan1_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libubsan1:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libhwasan0:arm64. 171s Preparing to unpack .../19-libhwasan0_12.3.0-1ubuntu1~22.04_arm64.deb ... 171s Unpacking libhwasan0:arm64 (12.3.0-1ubuntu1~22.04) ... 171s Selecting previously unselected package libgcc-11-dev:arm64. 172s Preparing to unpack .../20-libgcc-11-dev_11.4.0-1ubuntu1~22.04_arm64.deb ... 172s Unpacking libgcc-11-dev:arm64 (11.4.0-1ubuntu1~22.04) ... 172s Selecting previously unselected package gcc-11. 172s Preparing to unpack .../21-gcc-11_11.4.0-1ubuntu1~22.04_arm64.deb ... 172s Unpacking gcc-11 (11.4.0-1ubuntu1~22.04) ... 172s Selecting previously unselected package gcc. 172s Preparing to unpack .../22-gcc_4%3a11.2.0-1ubuntu1_arm64.deb ... 172s Unpacking gcc (4:11.2.0-1ubuntu1) ... 172s Selecting previously unselected package libc-dev-bin. 172s Preparing to unpack .../23-libc-dev-bin_2.35-0ubuntu3.8_arm64.deb ... 172s Unpacking libc-dev-bin (2.35-0ubuntu3.8) ... 172s Selecting previously unselected package linux-libc-dev:arm64. 172s Preparing to unpack .../24-linux-libc-dev_5.15.0-131.141_arm64.deb ... 172s Unpacking linux-libc-dev:arm64 (5.15.0-131.141) ... 172s Selecting previously unselected package libcrypt-dev:arm64. 172s Preparing to unpack .../25-libcrypt-dev_1%3a4.4.27-1_arm64.deb ... 172s Unpacking libcrypt-dev:arm64 (1:4.4.27-1) ... 172s Selecting previously unselected package rpcsvc-proto. 172s Preparing to unpack .../26-rpcsvc-proto_1.4.2-0ubuntu6_arm64.deb ... 172s Unpacking rpcsvc-proto (1.4.2-0ubuntu6) ... 172s Selecting previously unselected package libtirpc-dev:arm64. 172s Preparing to unpack .../27-libtirpc-dev_1.3.2-2ubuntu0.1_arm64.deb ... 172s Unpacking libtirpc-dev:arm64 (1.3.2-2ubuntu0.1) ... 172s Selecting previously unselected package libnsl-dev:arm64. 172s Preparing to unpack .../28-libnsl-dev_1.3.0-2build2_arm64.deb ... 172s Unpacking libnsl-dev:arm64 (1.3.0-2build2) ... 172s Selecting previously unselected package libc6-dev:arm64. 173s Preparing to unpack .../29-libc6-dev_2.35-0ubuntu3.8_arm64.deb ... 173s Unpacking libc6-dev:arm64 (2.35-0ubuntu3.8) ... 173s Selecting previously unselected package libtool. 173s Preparing to unpack .../30-libtool_2.4.6-15build2_all.deb ... 173s Unpacking libtool (2.4.6-15build2) ... 173s Selecting previously unselected package dh-autoreconf. 173s Preparing to unpack .../31-dh-autoreconf_20_all.deb ... 173s Unpacking dh-autoreconf (20) ... 173s Selecting previously unselected package libarchive-zip-perl. 173s Preparing to unpack .../32-libarchive-zip-perl_1.68-1_all.deb ... 173s Unpacking libarchive-zip-perl (1.68-1) ... 173s Selecting previously unselected package libsub-override-perl. 173s Preparing to unpack .../33-libsub-override-perl_0.09-2_all.deb ... 173s Unpacking libsub-override-perl (0.09-2) ... 173s Selecting previously unselected package libfile-stripnondeterminism-perl. 173s Preparing to unpack .../34-libfile-stripnondeterminism-perl_1.13.0-1_all.deb ... 173s Unpacking libfile-stripnondeterminism-perl (1.13.0-1) ... 173s Selecting previously unselected package dh-strip-nondeterminism. 173s Preparing to unpack .../35-dh-strip-nondeterminism_1.13.0-1_all.deb ... 173s Unpacking dh-strip-nondeterminism (1.13.0-1) ... 173s Selecting previously unselected package debugedit. 173s Preparing to unpack .../36-debugedit_1%3a5.0-4build1_arm64.deb ... 173s Unpacking debugedit (1:5.0-4build1) ... 173s Selecting previously unselected package dwz. 173s Preparing to unpack .../37-dwz_0.14-1build2_arm64.deb ... 173s Unpacking dwz (0.14-1build2) ... 173s Selecting previously unselected package gettext. 173s Preparing to unpack .../38-gettext_0.21-4ubuntu4_arm64.deb ... 173s Unpacking gettext (0.21-4ubuntu4) ... 173s Selecting previously unselected package intltool-debian. 173s Preparing to unpack .../39-intltool-debian_0.35.0+20060710.5_all.deb ... 173s Unpacking intltool-debian (0.35.0+20060710.5) ... 173s Selecting previously unselected package po-debconf. 173s Preparing to unpack .../40-po-debconf_1.0.21+nmu1_all.deb ... 173s Unpacking po-debconf (1.0.21+nmu1) ... 173s Selecting previously unselected package debhelper. 173s Preparing to unpack .../41-debhelper_13.6ubuntu1_all.deb ... 173s Unpacking debhelper (13.6ubuntu1) ... 173s Selecting previously unselected package libssh2-1:arm64. 173s Preparing to unpack .../42-libssh2-1_1.10.0-3_arm64.deb ... 173s Unpacking libssh2-1:arm64 (1.10.0-3) ... 173s Selecting previously unselected package libstd-rust-1.75:arm64. 173s Preparing to unpack .../43-libstd-rust-1.75_1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04_arm64.deb ... 173s Unpacking libstd-rust-1.75:arm64 (1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04) ... 174s Selecting previously unselected package libstd-rust-dev:arm64. 174s Preparing to unpack .../44-libstd-rust-dev_1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04_arm64.deb ... 174s Unpacking libstd-rust-dev:arm64 (1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04) ... 175s Selecting previously unselected 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libc6-dev:arm64 (2.35-0ubuntu3.8) ... 175s Setting up libtool (2.4.6-15build2) ... 175s Setting up po-debconf (1.0.21+nmu1) ... 175s Setting up gcc (4:11.2.0-1ubuntu1) ... 175s Setting up dh-autoreconf (20) ... 175s Setting up rustc (1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04) ... 175s Setting up debhelper (13.6ubuntu1) ... 175s Setting up cargo (1.75.0+dfsg0ubuntu1~bpo0-0ubuntu0.22.04) ... 175s Setting up dh-cargo (28ubuntu0.1) ... 175s Processing triggers for libc-bin (2.35-0ubuntu3.8) ... 175s Processing triggers for man-db (2.10.2-1) ... 176s Processing triggers for install-info (6.8-4build1) ... 178s autopkgtest [19:21:33]: test @: /usr/share/cargo/bin/cargo-auto-test rustc-demangle 0.1.16 --all-targets --all-features 178s autopkgtest [19:21:33]: test @: [----------------------- 179s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 179s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 179s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.tUeEMqVjOE/registry/ 179s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 179s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 179s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--all-features'],) {} 179s Compiling compiler_builtins v0.1.52 179s Compiling rustc-std-workspace-core v1.0.0 179s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 179s if necessary'\!' 179s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52/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="compiler-builtins"' --cfg 'feature="default"' -C metadata=7b8ce25d9c9e31bd -C extra-filename=-7b8ce25d9c9e31bd --out-dir /tmp/tmp.tUeEMqVjOE/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --cap-lints warn` 179s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_std_workspace_core CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/rustc-std-workspace-core-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Explicitly empty crate for rust-lang/rust integration 179s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-std-workspace-core CARGO_PKG_README='' CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' rustc --crate-name rustc_std_workspace_core /tmp/tmp.tUeEMqVjOE/registry/rustc-std-workspace-core-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=37f2cf0e23ea8216 -C extra-filename=-37f2cf0e23ea8216 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry` 180s Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2--cap-lintswarn-Clinker=aarch64-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-flto=auto-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16--remap-path-prefix/tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry' CARGO_FEATURE_COMPILER_BUILTINS=1 CARGO_FEATURE_DEFAULT=1 CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52 CARGO_MANIFEST_LINKS=compiler-rt CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 180s if necessary'\!' 180s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/tmp/tmp.tUeEMqVjOE/target/debug:/usr/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.tUeEMqVjOE/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd/build-script-build` 180s [compiler_builtins 0.1.52] cargo:rerun-if-changed=build.rs 180s [compiler_builtins 0.1.52] cargo:compiler-rt=/usr/share/cargo/registry/compiler_builtins-0.1.52/compiler-rt 180s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="unstable" 180s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="mem-unaligned" 180s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 180s if necessary'\!' 180s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:38 180s | 180s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 180s | ^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:3:1 180s | 180s 3 | #![feature(abi_unadjusted)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:38 180s | 180s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 180s | ^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:5:1 180s | 180s 5 | #![feature(cfg_target_has_atomic)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:1 180s | 180s 6 | #![feature(compiler_builtins)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:1 180s | 180s 7 | #![feature(core_intrinsics)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:1 180s | 180s 8 | #![feature(lang_items)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:9:1 180s | 180s 9 | #![feature(linkage)] 180s | ^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:10:1 180s | 180s 10 | #![feature(naked_functions)] 180s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:11:1 180s | 180s 11 | #![feature(repr_simd)] 180s | ^^^^^^^^^^^^^^^^^^^^^^ 180s 180s warning: the feature `compiler_builtins` is internal to the compiler or standard library 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 180s | 180s 6 | #![feature(compiler_builtins)] 180s | ^^^^^^^^^^^^^^^^^ 180s | 180s = note: using it is strongly discouraged 180s = note: `#[warn(internal_features)]` on by default 180s 180s warning: the feature `lang_items` is internal to the compiler or standard library 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 180s | 180s 8 | #![feature(lang_items)] 180s | ^^^^^^^^^^ 180s | 180s = note: using it is strongly discouraged 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 180s | 180s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 180s | ^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 180s | 180s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 180s | ^^^^^^^^^^ 180s 180s error[E0554]: `#![feature]` may not be used on the stable release channel 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:12 180s | 180s 7 | #![feature(core_intrinsics)] 180s | ^^^^^^^^^^^^^^^ 180s 180s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 180s | 180s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 180s | ^^^ 180s | 180s = note: `#[warn(stable_features)]` on by default 180s 180s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 180s | 180s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 180s | ^^^^^^^^^^ 180s 180s warning: unused import: `int::Int` 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 180s | 180s 2 | use int::Int; 180s | ^^^^^^^^ 180s | 180s = note: `#[warn(unused_imports)]` on by default 180s 180s For more information about this error, try `rustc --explain E0554`. 180s warning: `compiler_builtins` (lib) generated 5 warnings 180s error: could not compile `compiler_builtins` (lib) due to 13 previous errors; 5 warnings emitted 180s 180s Caused by: 180s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 180s if necessary'\!' 180s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` (exit status: 1) 180s 180s ---------------------------------------------------------------- 180s cargo-auto-test: re-running test with RUSTC_BOOTSTRAP due to E0554 180s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 180s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 180s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--all-features'],) {} 180s Compiling compiler_builtins v0.1.52 180s Fresh rustc-std-workspace-core v1.0.0 180s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 180s if necessary'\!' 180s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.tUeEMqVjOE/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 180s warning: the feature `compiler_builtins` is internal to the compiler or standard library 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 180s | 180s 6 | #![feature(compiler_builtins)] 180s | ^^^^^^^^^^^^^^^^^ 180s | 180s = note: using it is strongly discouraged 180s = note: `#[warn(internal_features)]` on by default 180s 180s warning: the feature `lang_items` is internal to the compiler or standard library 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 180s | 180s 8 | #![feature(lang_items)] 180s | ^^^^^^^^^^ 180s | 180s = note: using it is strongly discouraged 180s 180s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 180s | 180s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 180s | ^^^ 180s | 180s = note: `#[warn(stable_features)]` on by default 180s 180s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 180s | 180s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 180s | ^^^^^^^^^^ 180s 180s warning: unused import: `int::Int` 180s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 180s | 180s 2 | use int::Int; 180s | ^^^^^^^^ 180s | 180s = note: `#[warn(unused_imports)]` on by default 180s 181s warning: `compiler_builtins` (lib) generated 5 warnings 181s Compiling rustc-demangle v0.1.16 (/usr/share/cargo/registry/rustc-demangle-0.1.16) 181s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 181s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="compiler_builtins"' --cfg 'feature="core"' --cfg 'feature="rustc-dep-of-std"' -C metadata=1c45d896190d2494 -C extra-filename=-1c45d896190d2494 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --extern compiler_builtins=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps/libcompiler_builtins-fe22be11c57b8550.rlib --extern core=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry` 181s error[E0433]: failed to resolve: could not find `prelude` in `core` 181s 181s error[E0432]: unresolved import `core::char` 181s --> src/legacy.rs:1:5 181s | 181s 1 | use core::char; 181s | ^^^^^^^^^^ no `char` in the root 181s | 181s help: consider importing one of these items instead 181s | 181s 1 | use std::char; 181s | ~~~~~~~~~ 181s 1 | use std::primitive::char; 181s | ~~~~~~~~~~~~~~~~~~~~ 181s 181s error[E0432]: unresolved import `core::fmt` 181s --> src/legacy.rs:2:5 181s | 181s 2 | use core::fmt; 181s | ^^^^^^^^^ no `fmt` in the root 181s | 181s help: consider importing this module instead 181s | 181s 2 | use std::fmt; 181s | ~~~~~~~~ 181s 181s error[E0432]: unresolved import `core::char` 181s --> src/v0.rs:1:5 181s | 181s 1 | use core::char; 181s | ^^^^^^^^^^ no `char` in the root 181s | 181s help: consider importing one of these items instead 181s | 181s 1 | use std::char; 181s | ~~~~~~~~~ 181s 1 | use std::primitive::char; 181s | ~~~~~~~~~~~~~~~~~~~~ 181s 181s error[E0432]: unresolved import `core::fmt` 181s --> src/v0.rs:2:5 181s | 181s 2 | use core::fmt; 181s | ^^^^^^^^^ no `fmt` in the root 181s | 181s help: consider importing this module instead 181s | 181s 2 | use std::fmt; 181s | ~~~~~~~~ 181s 181s error[E0432]: unresolved import `core::fmt` 181s --> src/v0.rs:3:11 181s | 181s 3 | use core::fmt::Display; 181s | ^^^ could not find `fmt` in `core` 181s 181s error[E0432]: unresolved import `core::cmp` 181s --> src/v0.rs:161:27 181s | 181s 161 | use core::cmp::{min, max}; 181s | ^^^ could not find `cmp` in `core` 181s 181s error[E0432]: unresolved import `core::fmt` 181s --> src/lib.rs:36:5 181s | 181s 36 | use core::fmt; 181s | ^^^^^^^^^ no `fmt` in the root 181s | 181s help: consider importing this module instead 181s | 181s 36 | use std::fmt; 181s | ~~~~~~~~ 181s 181s error: cannot find attribute `derive` in this scope 181s --> src/v0.rs:78:3 181s | 181s 78 | #[derive(PartialEq, Eq)] 181s | ^^^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 1 + use std::prelude::rust_2024::derive; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1007:7 181s | 181s 1007 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1015:7 181s | 181s 1015 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1023:7 181s | 181s 1023 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1035:7 181s | 181s 1035 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1043:7 181s | 181s 1043 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1053:7 181s | 181s 1053 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1069:7 181s | 181s 1069 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `test` in this scope 181s --> src/v0.rs:1076:7 181s | 181s 1076 | #[test] 181s | ^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 996 + use std::prelude::rust_2024::test; 181s | 181s 181s error: cannot find attribute `derive` in this scope 181s --> src/lib.rs:119:3 181s | 181s 119 | #[derive(Debug, Clone)] 181s | ^^^^^^ 181s | 181s help: consider importing this attribute macro 181s | 181s 36 + use std::prelude::rust_2024::derive; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/legacy.rs:49:29 181s | 181s 49 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ()> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/legacy.rs:63:16 181s | 181s 63 | return Err(()); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/legacy.rs:68:16 181s | 181s 68 | return Err(()); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/legacy.rs:77:20 181s | 181s 77 | return Err(()); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/legacy.rs:80:19 181s | 181s 80 | while let Some(d) = c.to_digit(10) { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/legacy.rs:96:5 181s | 181s 96 | Ok((Demangle { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/legacy.rs:132:28 181s | 181s 132 | if let Some('.') = rest[1..].chars().next() { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/legacy.rs:140:57 181s | 181s 140 | let (escape, after_escape) = if let Some(end) = rest[1..].find('$') { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/legacy.rs:166:47 181s | 181s 166 | ... if let (true, Some(c)) = (all_lower_hex, c) { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/legacy.rs:180:31 181s | 181s 180 | } else if let Some(i) = rest.find(|c| c == '$' || c == '.') { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/legacy.rs:190:9 181s | 181s 190 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:15:29 181s | 181s 15 | pub fn demangle(s: &str) -> Result<(Demangle, &str), Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:30:16 181s | 181s 30 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:36:21 181s | 181s 36 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:41:16 181s | 181s 41 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:53:9 181s | 181s 53 | Some(&b'A'...b'Z') => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:59:5 181s | 181s 59 | Ok((Demangle { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:67:21 181s | 181s 67 | parser: Ok(Parser { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0405]: cannot find trait `FnOnce` in this scope 181s --> src/v0.rs:94:37 181s | 181s 94 | fn try_small_punycode_decode R, R>( 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this trait 181s | 181s 1 + use std::ops::FnOnce; 181s | 181s 181s error[E0412]: cannot find type `Option` in this scope 181s --> src/v0.rs:97:10 181s | 181s 97 | ) -> Option { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this enum 181s | 181s 1 + use std::option::Option; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:116:13 181s | 181s 116 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:119:13 181s | 181s 119 | Some(f(&out[..out_len])) 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/v0.rs:121:13 181s | 181s 121 | None 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 1 + use std::option::Option::None; 181s | 181s 181s error[E0405]: cannot find trait `FnMut` in this scope 181s --> src/v0.rs:128:27 181s | 181s 128 | fn punycode_decode Result<(), ()>>( 181s | ^^^^^ not found in this scope 181s | 181s help: consider importing this trait 181s | 181s 1 + use std::ops::FnMut; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:128:49 181s | 181s 128 | fn punycode_decode Result<(), ()>>( 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:131:10 181s | 181s 131 | ) -> Result<(), ()> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:134:20 181s | 181s 134 | return Err(()); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:167:21 181s | 181s 167 | Some(d @ b'a'...b'z') => d - b'a', 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:168:21 181s | 181s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:169:33 181s | 181s 169 | _ => return Err(()), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:191:24 181s | 181s 191 | return Err(()); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:200:24 181s | 181s 200 | return Ok(()); 181s | ^^ 181s | 181s help: a local variable with a similar name exists 181s | 181s 200 | return k(()); 181s | ~ 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:224:13 181s | 181s 224 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Option` in this scope 181s --> src/v0.rs:245:27 181s | 181s 245 | fn basic_type(tag: u8) -> Option<&'static str> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this enum 181s | 181s 1 + use std::option::Option; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:246:5 181s | 181s 246 | Some(match tag { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/v0.rs:269:21 181s | 181s 269 | _ => return None, 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 1 + use std::option::Option::None; 181s | 181s 181s error[E0412]: cannot find type `Option` in this scope 181s --> src/v0.rs:279:23 181s | 181s 279 | fn peek(&self) -> Option { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this enum 181s | 181s 1 + use std::option::Option; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:284:27 181s | 181s 284 | if self.peek() == Some(b) { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:292:27 181s | 181s 292 | fn next(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:295:9 181s | 181s 295 | Ok(b) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:298:34 181s | 181s 298 | fn hex_nibbles(&mut self) -> Result<&'s str, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:304:29 181s | 181s 304 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:307:9 181s | 181s 307 | Ok(&self.sym[start..self.next - 1]) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:310:31 181s | 181s 310 | fn digit_10(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:312:13 181s | 181s 312 | Some(d @ b'0'...b'9') => d - b'0', 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:313:25 181s | 181s 313 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:316:9 181s | 181s 316 | Ok(d) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:319:31 181s | 181s 319 | fn digit_62(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:321:13 181s | 181s 321 | Some(d @ b'0'...b'9') => d - b'0', 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:322:13 181s | 181s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:323:13 181s | 181s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:324:25 181s | 181s 324 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:327:9 181s | 181s 327 | Ok(d) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:330:33 181s | 181s 330 | fn integer_62(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:332:20 181s | 181s 332 | return Ok(0); 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:344:46 181s | 181s 344 | fn opt_integer_62(&mut self, tag: u8) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:346:20 181s | 181s 346 | return Ok(0); 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:351:36 181s | 181s 351 | fn disambiguator(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:355:32 181s | 181s 355 | fn namespace(&mut self) -> Result, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0412]: cannot find type `Option` in this scope 181s --> src/v0.rs:355:39 181s | 181s 355 | fn namespace(&mut self) -> Result, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this enum 181s | 181s 1 + use std::option::Option; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:358:33 181s | 181s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:358:36 181s | 181s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:361:28 181s | 181s 361 | b'a'...b'z' => Ok(None), 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/v0.rs:361:31 181s | 181s 361 | b'a'...b'z' => Ok(None), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 1 + use std::option::Option::None; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:363:18 181s | 181s 363 | _ => Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:367:30 181s | 181s 367 | fn backref(&mut self) -> Result, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:371:20 181s | 181s 371 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:373:9 181s | 181s 373 | Ok(Parser { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:379:28 181s | 181s 379 | fn ident(&mut self) -> Result, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:385:21 181s | 181s 385 | Ok(d) => { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:389:21 181s | 181s 389 | Err(Invalid) => break, 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:400:20 181s | 181s 400 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:407:17 181s | 181s 407 | Some(i) => Ident { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:417:24 181s | 181s 417 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:419:13 181s | 181s 419 | Ok(ident) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:421:13 181s | 181s 421 | Ok(Ident { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:428:32 181s | 181s 428 | fn skip_path(&mut self) -> Result<(), Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:464:25 181s | 181s 464 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:466:9 181s | 181s 466 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:469:39 181s | 181s 469 | fn skip_generic_arg(&mut self) -> Result<(), Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:472:13 181s | 181s 472 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:480:32 181s | 181s 480 | fn skip_type(&mut self) -> Result<(), Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:506:36 181s | 181s 506 | ... return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:525:28 181s | 181s 525 | return Err(Invalid); 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:538:9 181s | 181s 538 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:541:33 181s | 181s 541 | fn skip_const(&mut self) -> Result<(), Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:544:20 181s | 181s 544 | return Ok(()); 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:551:25 181s | 181s 551 | _ => return Err(Invalid), 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:555:20 181s | 181s 555 | return Ok(()); 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:558:9 181s | 181s 558 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:563:13 181s | 181s 563 | parser: Result, Invalid>, 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:594:40 181s | 181s 594 | fn parser_mut<'c>(&'c mut self) -> Result<&'c mut Parser<'s>, Invalid> { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:601:48 181s | 181s 601 | self.parser_mut().map(|p| p.eat(b)) == Ok(true) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:622:13 181s | 181s 622 | Some(depth) => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 633 | None => invalid!(self), 181s | -------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0405]: cannot find trait `FnOnce` in this scope 181s --> src/v0.rs:641:18 181s | 181s 641 | where F: FnOnce(&mut Self) -> fmt::Result, 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this trait 181s | 181s 1 + use std::ops::FnOnce; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 181s | ---------------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 181s | ---------------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 181s | ---------------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0405]: cannot find trait `Fn` in this scope 181s --> src/v0.rs:669:18 181s | 181s 669 | where F: Fn(&mut Self) -> fmt::Result, 181s | ^^ not found in this scope 181s | 181s help: consider importing this trait 181s | 181s 1 + use std::ops::Fn; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:668:57 181s | 181s 668 | fn print_sep_list(&mut self, f: F, sep: &str) -> Result 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:679:9 181s | 181s 679 | Ok(i) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 683 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 683 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 683 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 686 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 686 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 686 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 687 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 687 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 687 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 697 | let ns = parse!(self, namespace); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 697 | let ns = parse!(self, namespace); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 697 | let ns = parse!(self, namespace); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 701 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 701 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 701 | let dis = parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 702 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 702 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 702 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:706:21 181s | 181s 706 | Some(ns) => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 734 | parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 734 | parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 734 | parse!(self, disambiguator); 181s | --------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 735 | parse!(self, skip_path); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 735 | parse!(self, skip_path); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 735 | parse!(self, skip_path); 181s | ----------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 758 | _ => invalid!(self), 181s | -------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:760:9 181s | 181s 760 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 765 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 765 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 765 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 775 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 775 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 775 | let tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:778:13 181s | 181s 778 | Some(ty) => return self.out.write_str(ty), 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 786 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 786 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 786 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:829:25 181s | 181s 829 | Some("C") 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 831 | let abi = parse!(this, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 831 | let abi = parse!(this, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 831 | let abi = parse!(this, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 833 | invalid!(this); 181s | -------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:835:25 181s | 181s 835 | Some(abi.ascii) 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/v0.rs:838:21 181s | 181s 838 | None 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 1 + use std::option::Option::None; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/v0.rs:846:21 181s | 181s 846 | Some(abi) => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::option::Option::Some; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:874:17 181s | 181s 874 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:880:21 181s | 181s 880 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 884 | invalid!(self); 181s | -------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 886 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 886 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 886 | let lt = parse!(self, integer_62); 181s | ------------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:901:9 181s | 181s 901 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/v0.rs:909:53 181s | 181s 909 | fn print_path_maybe_open_generics(&mut self) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 1 + use std::fmt::Result; 181s | 181s 1 + use std::io::Result; 181s | 181s 1 + use std::result::Result; 181s | 181s 1 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:916:13 181s | 181s 916 | Ok(true) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:919:13 181s | 181s 919 | Ok(false) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 934 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 934 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 934 | let name = parse!(self, ident); 181s | ------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:944:9 181s | 181s 944 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 952 | let ty_tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 952 | let ty_tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 952 | let ty_tag = parse!(self, next); 181s | ------------------ in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 959 | _ => invalid!(self), 181s | -------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:974:9 181s | 181s 974 | Ok(()) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/v0.rs:587:13 181s | 181s 587 | Ok(x) => x, 181s | ^^ not found in this scope 181s ... 181s 978 | let hex = parse!(self, hex_nibbles); 181s | ------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Ok; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:588:13 181s | 181s 588 | Err(Invalid) => invalid!($printer), 181s | ^^^ not found in this scope 181s ... 181s 978 | let hex = parse!(self, hex_nibbles); 181s | ------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/v0.rs:574:27 181s | 181s 574 | $printer.parser = Err(Invalid); 181s | ^^^ not found in this scope 181s ... 181s 978 | let hex = parse!(self, hex_nibbles); 181s | ------------------------- in this macro invocation 181s | 181s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 181s help: consider importing this tuple variant 181s | 181s 1 + use std::result::Result::Err; 181s | 181s 181s error[E0412]: cannot find type `Option` in this scope 181s --> src/lib.rs:40:12 181s | 181s 40 | style: Option>, 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing this enum 181s | 181s 36 + use std::option::Option; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/lib.rs:70:12 181s | 181s 70 | if let Some(i) = s.find(llvm) { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/lib.rs:86:9 181s | 181s 86 | Ok((d, s)) => { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/lib.rs:88:13 181s | 181s 88 | Some(DemangleStyle::Legacy(d)) 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/lib.rs:90:9 181s | 181s 90 | Err(()) => match v0::demangle(s) { 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 181s --> src/lib.rs:91:13 181s | 181s 91 | Ok((d, s)) => { 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 181s --> src/lib.rs:93:17 181s | 181s 93 | Some(DemangleStyle::V0(d)) 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 181s --> src/lib.rs:95:13 181s | 181s 95 | Err(v0::Invalid) => None, 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Err; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/lib.rs:95:33 181s | 181s 95 | Err(v0::Invalid) => None, 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 36 + use std::option::Option::None; 181s | 181s 181s error[E0425]: cannot find value `None` in this scope 181s --> src/lib.rs:107:21 181s | 181s 107 | style = None; 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this unit variant 181s | 181s 36 + use std::option::Option::None; 181s | 181s 181s error[E0412]: cannot find type `Result` in this scope 181s --> src/lib.rs:138:33 181s | 181s 138 | pub fn try_demangle(s: &str) -> Result { 181s | ^^^^^^ not found in this scope 181s | 181s help: consider importing one of these items 181s | 181s 36 + use std::fmt::Result; 181s | 181s 36 + use std::io::Result; 181s | 181s 36 + use std::result::Result; 181s | 181s 36 + use std::thread::Result; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 181s --> src/lib.rs:141:9 181s | 181s 141 | Ok(sym) 181s | ^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Ok; 181s | 181s 181s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 181s --> src/lib.rs:143:9 181s | 181s 143 | Err(TryDemangleError { _priv: () }) 181s | ^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::result::Result::Err; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/lib.rs:187:13 181s | 181s 187 | Some(DemangleStyle::Legacy(ref d)) => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::option::Option::Some; 181s | 181s 181s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 181s --> src/lib.rs:190:13 181s | 181s 190 | Some(DemangleStyle::V0(ref d)) => { 181s | ^^^^ not found in this scope 181s | 181s help: consider importing this tuple variant 181s | 181s 36 + use std::option::Option::Some; 181s | 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:73:17 181s | 181s 73 | let mut c = try!(chars.next().ok_or(())); 181s | ^^^ 181s | 181s = note: `#[warn(deprecated)]` on by default 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:81:19 181s | 181s 81 | len = try!(len.checked_mul(10) 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:84:17 181s | 181s 84 | c = try!(chars.next().ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:90:17 181s | 181s 90 | c = try!(chars.next().ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:187:13 181s | 181s 187 | try!(f.write_str(rest)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:125:17 181s | 181s 125 | try!(f.write_str("::")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:133:25 181s | 181s 133 | try!(f.write_str("::")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:136:25 181s | 181s 136 | try!(f.write_str(".")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:178:21 181s | 181s 178 | try!(f.write_str(unescaped)); 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/legacy.rs:161:40 181s | 181s 161 | ... '0'...'9' | 'a'...'f' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default 181s 181s warning: `...` range patterns are deprecated 181s --> src/legacy.rs:161:52 181s | 181s 161 | ... '0'...'9' | 'a'...'f' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:169:41 181s | 181s 169 | ... try!(c.fmt(f)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/legacy.rs:181:21 181s | 181s 181 | try!(f.write_str(&rest[..i])); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:49:5 181s | 181s 49 | try!(parser.skip_path()); 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:35:13 181s | 181s 35 | b'A'...b'Z' => {} 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:53:14 181s | 181s 53 | Some(&b'A'...b'Z') => { 181s | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')` 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:54:13 181s | 181s 54 | try!(parser.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:102:13 181s | 181s 102 | try!(out.get(out_len).ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:141:13 181s | 181s 141 | try!(insert(len, c)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:195:13 181s | 181s 195 | try!(insert(i, c)); 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:167:34 181s | 181s 167 | Some(d @ b'a'...b'z') => d - b'a', 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:168:34 181s | 181s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:172:25 181s | 181s 172 | delta = try!(delta.checked_add( 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:173:21 181s | 181s 173 | try!(d.checked_mul(w).ok_or(())) 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:178:21 181s | 181s 178 | w = try!(w.checked_mul(base - t).ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:183:17 181s | 181s 183 | i = try!(i.checked_add(delta).ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:184:17 181s | 181s 184 | n = try!(n.checked_add(i / len).ok_or(())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:189:17 181s | 181s 189 | try!(char::from_u32(n_u32).ok_or(())) 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:222:17 181s | 181s 222 | try!(c.fmt(f)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:227:17 181s | 181s 227 | try!(f.write_str("punycode{")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:235:17 181s | 181s 235 | try!(f.write_str(self.punycode)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:232:21 181s | 181s 232 | try!(f.write_str(self.ascii)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:233:21 181s | 181s 233 | try!(f.write_str("-")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:293:17 181s | 181s 293 | let b = try!(self.peek().ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:301:19 181s | 181s 301 | match try!(self.next()) { 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:302:21 181s | 181s 302 | b'0'...b'9' | b'a'...b'f' => {} 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:302:35 181s | 181s 302 | b'0'...b'9' | b'a'...b'f' => {} 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:312:26 181s | 181s 312 | Some(d @ b'0'...b'9') => d - b'0', 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:321:26 181s | 181s 321 | Some(d @ b'0'...b'9') => d - b'0', 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:322:26 181s | 181s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:323:26 181s | 181s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:337:21 181s | 181s 337 | let d = try!(self.digit_62()) as u64; 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:338:17 181s | 181s 338 | x = try!(x.checked_mul(62).ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:339:17 181s | 181s 339 | x = try!(x.checked_add(d).ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:348:9 181s | 181s 348 | try!(self.integer_62()).checked_add(1).ok_or(Invalid) 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:356:15 181s | 181s 356 | match try!(self.next()) { 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:358:22 181s | 181s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/v0.rs:361:17 181s | 181s 361 | b'a'...b'z' => Ok(None), 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:369:17 181s | 181s 369 | let i = try!(self.integer_62()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:381:23 181s | 181s 381 | let mut len = try!(self.digit_10()) as usize; 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:386:31 181s | 181s 386 | len = try!(len.checked_mul(10).ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:387:31 181s | 181s 387 | len = try!(len.checked_add(d as usize).ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:398:21 181s | 181s 398 | self.next = try!(self.next.checked_add(len).ok_or(Invalid)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:429:15 181s | 181s 429 | match try!(self.next()) { 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:431:17 181s | 181s 431 | try!(self.disambiguator()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:432:17 181s | 181s 432 | try!(self.ident()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:435:17 181s | 181s 435 | try!(self.namespace()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:436:17 181s | 181s 436 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:437:17 181s | 181s 437 | try!(self.disambiguator()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:438:17 181s | 181s 438 | try!(self.ident()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:441:17 181s | 181s 441 | try!(self.disambiguator()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:442:17 181s | 181s 442 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:443:17 181s | 181s 443 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:446:17 181s | 181s 446 | try!(self.disambiguator()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:447:17 181s | 181s 447 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:448:17 181s | 181s 448 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:449:17 181s | 181s 449 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:452:17 181s | 181s 452 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:453:17 181s | 181s 453 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:456:17 181s | 181s 456 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:458:21 181s | 181s 458 | try!(self.skip_generic_arg()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:462:17 181s | 181s 462 | try!(self.backref()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:471:13 181s | 181s 471 | try!(self.integer_62()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:481:15 181s | 181s 481 | match try!(self.next()) { 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:488:17 181s | 181s 488 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:486:21 181s | 181s 486 | try!(self.integer_62()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:490:35 181s | 181s 490 | b'P' | b'O' | b'S' => try!(self.skip_type()), 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:492:17 181s | 181s 492 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:493:17 181s | 181s 493 | try!(self.skip_const()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:496:17 181s | 181s 496 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:513:17 181s | 181s 513 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:499:31 181s | 181s 499 | let _binder = try!(self.opt_integer_62(b'G')); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:504:35 181s | 181s 504 | let abi = try!(self.ident()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:511:21 181s | 181s 511 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:527:17 181s | 181s 527 | try!(self.integer_62()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:516:31 181s | 181s 516 | let _binder = try!(self.opt_integer_62(b'G')); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:518:21 181s | 181s 518 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:520:25 181s | 181s 520 | try!(self.ident()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:521:25 181s | 181s 521 | try!(self.skip_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:530:17 181s | 181s 530 | try!(self.backref()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:535:17 181s | 181s 535 | try!(self.skip_path()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:557:9 181s | 181s 557 | try!(self.hex_nibbles()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:543:13 181s | 181s 543 | try!(self.backref()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:547:15 181s | 181s 547 | match try!(self.next()) { 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:617:9 181s | 181s 617 | try!(self.out.write_str("'")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:629:21 181s | 181s 629 | try!(self.out.write_str("_")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:646:13 181s | 181s 646 | try!(self.out.write_str("for<")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:654:13 181s | 181s 654 | try!(self.out.write_str("> ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:652:17 181s | 181s 652 | try!(self.print_lifetime_from_index(1)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:649:21 181s | 181s 649 | try!(self.out.write_str(", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:676:13 181s | 181s 676 | try!(f(self)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:674:17 181s | 181s 674 | try!(self.out.write_str(sep)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:689:17 181s | 181s 689 | try!(name.fmt(self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:691:21 181s | 181s 691 | try!(self.out.write_str("[")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:692:21 181s | 181s 692 | try!(fmt::LowerHex::fmt(&dis, self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:693:21 181s | 181s 693 | try!(self.out.write_str("]")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:699:17 181s | 181s 699 | try!(self.print_path(in_value)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:707:25 181s | 181s 707 | try!(self.out.write_str("::{")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:717:25 181s | 181s 717 | try!(self.out.write_str("#")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:718:25 181s | 181s 718 | try!(dis.fmt(self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:719:25 181s | 181s 719 | try!(self.out.write_str("}")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:709:36 181s | 181s 709 | ... 'C' => try!(self.out.write_str("closure")), 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:710:36 181s | 181s 710 | ... 'S' => try!(self.out.write_str("shim")), 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:711:34 181s | 181s 711 | ... _ => try!(ns.fmt(self.out)), 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:714:29 181s | 181s 714 | ... try!(self.out.write_str(":")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:715:29 181s | 181s 715 | ... try!(name.fmt(self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:725:29 181s | 181s 725 | ... try!(self.out.write_str("::")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:726:29 181s | 181s 726 | ... try!(name.fmt(self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:738:17 181s | 181s 738 | try!(self.out.write_str("<")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:739:17 181s | 181s 739 | try!(self.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:744:17 181s | 181s 744 | try!(self.out.write_str(">")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:741:21 181s | 181s 741 | try!(self.out.write_str(" as ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:742:21 181s | 181s 742 | try!(self.print_path(false)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:747:17 181s | 181s 747 | try!(self.print_path(in_value)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:751:17 181s | 181s 751 | try!(self.out.write_str("<")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:752:17 181s | 181s 752 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:753:17 181s | 181s 753 | try!(self.out.write_str(">")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:749:21 181s | 181s 749 | try!(self.out.write_str("::")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:756:17 181s | 181s 756 | try!(self.backref_printer().print_path(in_value)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:784:17 181s | 181s 784 | try!(self.out.write_str("&")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:795:17 181s | 181s 795 | try!(self.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:788:25 181s | 181s 788 | try!(self.print_lifetime_from_index(lt)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:789:25 181s | 181s 789 | try!(self.out.write_str(" ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:793:21 181s | 181s 793 | try!(self.out.write_str("mut ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:799:17 181s | 181s 799 | try!(self.out.write_str("*")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:805:17 181s | 181s 805 | try!(self.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:801:21 181s | 181s 801 | try!(self.out.write_str("mut ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:803:21 181s | 181s 803 | try!(self.out.write_str("const ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:809:17 181s | 181s 809 | try!(self.out.write_str("[")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:810:17 181s | 181s 810 | try!(self.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:815:17 181s | 181s 815 | try!(self.out.write_str("]")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:812:21 181s | 181s 812 | try!(self.out.write_str("; ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:813:21 181s | 181s 813 | try!(self.print_const()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:818:17 181s | 181s 818 | try!(self.out.write_str("(")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:823:17 181s | 181s 823 | try!(self.out.write_str(")")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:819:29 181s | 181s 819 | let count = try!(self.print_sep_list(Self::print_type, ", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:821:21 181s | 181s 821 | try!(self.out.write_str(",")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:825:21 181s | 181s 825 | b'F' => try!(self.in_binder(|this| { 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:863:17 181s | 181s 863 | try!(this.out.write_str("fn(")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:864:17 181s | 181s 864 | try!(this.print_sep_list(Self::print_type, ", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:865:17 181s | 181s 865 | try!(this.out.write_str(")")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:842:21 181s | 181s 842 | try!(this.out.write_str("unsafe ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:847:25 181s | 181s 847 | try!(this.out.write_str("extern \"")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:852:25 181s | 181s 852 | try!(this.out.write_str(parts.next().unwrap())); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:858:25 181s | 181s 858 | try!(this.out.write_str("\" ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:854:29 181s | 181s 854 | ... try!(this.out.write_str("-")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:855:29 181s | 181s 855 | ... try!(this.out.write_str(part)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:870:21 181s | 181s 870 | try!(this.out.write_str(" -> ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:871:21 181s | 181s 871 | try!(this.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:877:17 181s | 181s 877 | try!(self.out.write_str("dyn ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:878:17 181s | 181s 878 | try!(self.in_binder(|this| { 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:879:21 181s | 181s 879 | try!(this.print_sep_list(Self::print_dyn_trait, " + ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:888:21 181s | 181s 888 | try!(self.out.write_str(" + ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:889:21 181s | 181s 889 | try!(self.print_lifetime_from_index(lt)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:893:17 181s | 181s 893 | try!(self.backref_printer().print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:898:17 181s | 181s 898 | try!(self.print_path(false)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:913:13 181s | 181s 913 | try!(self.print_path(false)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:914:13 181s | 181s 914 | try!(self.out.write_str("<")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:915:13 181s | 181s 915 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:918:13 181s | 181s 918 | try!(self.print_path(false)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:924:24 181s | 181s 924 | let mut open = try!(self.print_path_maybe_open_generics()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:935:13 181s | 181s 935 | try!(name.fmt(self.out)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:936:13 181s | 181s 936 | try!(self.out.write_str(" = ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:937:13 181s | 181s 937 | try!(self.print_type()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:928:17 181s | 181s 928 | try!(self.out.write_str("<")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:931:17 181s | 181s 931 | try!(self.out.write_str(", ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:941:13 181s | 181s 941 | try!(self.out.write_str(">")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:964:13 181s | 181s 964 | try!(self.out.write_str("_")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:966:13 181s | 181s 966 | try!(self.print_const_uint()); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:970:13 181s | 181s 970 | try!(self.out.write_str(": ")); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:971:13 181s | 181s 971 | try!(self.out.write_str(ty)); 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/v0.rs:982:13 181s | 181s 982 | try!(self.out.write_str("0x")); 181s | ^^^ 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:74:21 181s | 181s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:74:35 181s | 181s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:165:20 181s | 181s 165 | '\u{0041}' ... '\u{005A}' | 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:166:20 181s | 181s 166 | '\u{0061}' ... '\u{007A}' | 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:167:20 181s | 181s 167 | '\u{0030}' ... '\u{0039}' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:175:20 181s | 181s 175 | '\u{0021}' ... '\u{002F}' | 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:176:20 181s | 181s 176 | '\u{003A}' ... '\u{0040}' | 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:177:20 181s | 181s 177 | '\u{005B}' ... '\u{0060}' | 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: `...` range patterns are deprecated 181s --> src/lib.rs:178:20 181s | 181s 178 | '\u{007B}' ... '\u{007E}' => true, 181s | ^^^ help: use `..=` for an inclusive range 181s | 181s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 181s = note: for more information, see 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/lib.rs:186:21 181s | 181s 186 | None => try!(f.write_str(self.original)), 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/lib.rs:188:17 181s | 181s 188 | try!(fmt::Display::fmt(d, f)) 181s | ^^^ 181s 181s warning: use of deprecated macro `try`: use the `?` operator instead 181s --> src/lib.rs:191:17 181s | 181s 191 | try!(fmt::Display::fmt(d, f)) 181s | ^^^ 181s 181s Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. 181s For more information about an error, try `rustc --explain E0405`. 181s warning: `rustc-demangle` (lib test) generated 194 warnings 181s error: could not compile `rustc-demangle` (lib test) due to 202 previous errors; 194 warnings emitted 181s 181s Caused by: 181s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 181s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.tUeEMqVjOE/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="compiler_builtins"' --cfg 'feature="core"' --cfg 'feature="rustc-dep-of-std"' -C metadata=1c45d896190d2494 -C extra-filename=-1c45d896190d2494 --out-dir /tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.tUeEMqVjOE/target/debug/deps --extern compiler_builtins=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps/libcompiler_builtins-fe22be11c57b8550.rlib --extern core=/tmp/tmp.tUeEMqVjOE/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.tUeEMqVjOE/registry=/usr/share/cargo/registry` (exit status: 1) 182s autopkgtest [19:21:37]: test @: -----------------------] 182s @ FLAKY non-zero exit status 101 182s autopkgtest [19:21:37]: test @: - - - - - - - - - - results - - - - - - - - - - 183s autopkgtest [19:21:38]: test librust-rustc-demangle-dev: preparing testbed 183s Reading package lists... 183s Building dependency tree... 183s Reading state information... 184s Starting pkgProblemResolver with broken count: 0 184s Starting 2 pkgProblemResolver with broken count: 0 184s Done 184s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 186s autopkgtest [19:21:41]: test librust-rustc-demangle-dev: /usr/share/cargo/bin/cargo-auto-test rustc-demangle 0.1.16 --all-targets --no-default-features 186s autopkgtest [19:21:41]: test librust-rustc-demangle-dev: [----------------------- 186s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 186s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 186s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.MVoSCQMGqS/registry/ 186s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 186s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 186s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--no-default-features'],) {} 186s Compiling rustc-demangle v0.1.16 (/usr/share/cargo/registry/rustc-demangle-0.1.16) 186s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 186s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.MVoSCQMGqS/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle 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 -C metadata=176c74d422936bf8 -C extra-filename=-176c74d422936bf8 --out-dir /tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.MVoSCQMGqS/target/debug/deps -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.MVoSCQMGqS/registry=/usr/share/cargo/registry` 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:73:17 186s | 186s 73 | let mut c = try!(chars.next().ok_or(())); 186s | ^^^ 186s | 186s = note: `#[warn(deprecated)]` on by default 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:81:19 186s | 186s 81 | len = try!(len.checked_mul(10) 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:84:17 186s | 186s 84 | c = try!(chars.next().ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:90:17 186s | 186s 90 | c = try!(chars.next().ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:187:13 186s | 186s 187 | try!(f.write_str(rest)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:125:17 186s | 186s 125 | try!(f.write_str("::")); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:133:25 186s | 186s 133 | try!(f.write_str("::")); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:136:25 186s | 186s 136 | try!(f.write_str(".")); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:178:21 186s | 186s 178 | try!(f.write_str(unescaped)); 186s | ^^^ 186s 186s warning: `...` range patterns are deprecated 186s --> src/legacy.rs:161:40 186s | 186s 161 | ... '0'...'9' | 'a'...'f' => true, 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default 186s 186s warning: `...` range patterns are deprecated 186s --> src/legacy.rs:161:52 186s | 186s 161 | ... '0'...'9' | 'a'...'f' => true, 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:169:41 186s | 186s 169 | ... try!(c.fmt(f)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/legacy.rs:181:21 186s | 186s 181 | try!(f.write_str(&rest[..i])); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:49:5 186s | 186s 49 | try!(parser.skip_path()); 186s | ^^^ 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:35:13 186s | 186s 35 | b'A'...b'Z' => {} 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:53:14 186s | 186s 53 | Some(&b'A'...b'Z') => { 186s | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')` 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:54:13 186s | 186s 54 | try!(parser.skip_path()); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:102:13 186s | 186s 102 | try!(out.get(out_len).ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:141:13 186s | 186s 141 | try!(insert(len, c)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:195:13 186s | 186s 195 | try!(insert(i, c)); 186s | ^^^ 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:167:34 186s | 186s 167 | Some(d @ b'a'...b'z') => d - b'a', 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:168:34 186s | 186s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:172:25 186s | 186s 172 | delta = try!(delta.checked_add( 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:173:21 186s | 186s 173 | try!(d.checked_mul(w).ok_or(())) 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:178:21 186s | 186s 178 | w = try!(w.checked_mul(base - t).ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:183:17 186s | 186s 183 | i = try!(i.checked_add(delta).ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:184:17 186s | 186s 184 | n = try!(n.checked_add(i / len).ok_or(())); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:189:17 186s | 186s 189 | try!(char::from_u32(n_u32).ok_or(())) 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:222:17 186s | 186s 222 | try!(c.fmt(f)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:227:17 186s | 186s 227 | try!(f.write_str("punycode{")); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:235:17 186s | 186s 235 | try!(f.write_str(self.punycode)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:232:21 186s | 186s 232 | try!(f.write_str(self.ascii)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:233:21 186s | 186s 233 | try!(f.write_str("-")); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:293:17 186s | 186s 293 | let b = try!(self.peek().ok_or(Invalid)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:301:19 186s | 186s 301 | match try!(self.next()) { 186s | ^^^ 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:302:21 186s | 186s 302 | b'0'...b'9' | b'a'...b'f' => {} 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:302:35 186s | 186s 302 | b'0'...b'9' | b'a'...b'f' => {} 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:312:26 186s | 186s 312 | Some(d @ b'0'...b'9') => d - b'0', 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:321:26 186s | 186s 321 | Some(d @ b'0'...b'9') => d - b'0', 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:322:26 186s | 186s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:323:26 186s | 186s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:337:21 186s | 186s 337 | let d = try!(self.digit_62()) as u64; 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:338:17 186s | 186s 338 | x = try!(x.checked_mul(62).ok_or(Invalid)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:339:17 186s | 186s 339 | x = try!(x.checked_add(d).ok_or(Invalid)); 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:348:9 186s | 186s 348 | try!(self.integer_62()).checked_add(1).ok_or(Invalid) 186s | ^^^ 186s 186s warning: use of deprecated macro `try`: use the `?` operator instead 186s --> src/v0.rs:356:15 186s | 186s 356 | match try!(self.next()) { 186s | ^^^ 186s 186s warning: `...` range patterns are deprecated 186s --> src/v0.rs:358:22 186s | 186s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 186s | ^^^ help: use `..=` for an inclusive range 186s | 186s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 186s = note: for more information, see 186s 187s warning: `...` range patterns are deprecated 187s --> src/v0.rs:361:17 187s | 187s 361 | b'a'...b'z' => Ok(None), 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:369:17 187s | 187s 369 | let i = try!(self.integer_62()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:381:23 187s | 187s 381 | let mut len = try!(self.digit_10()) as usize; 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:386:31 187s | 187s 386 | len = try!(len.checked_mul(10).ok_or(Invalid)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:387:31 187s | 187s 387 | len = try!(len.checked_add(d as usize).ok_or(Invalid)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:398:21 187s | 187s 398 | self.next = try!(self.next.checked_add(len).ok_or(Invalid)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:429:15 187s | 187s 429 | match try!(self.next()) { 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:431:17 187s | 187s 431 | try!(self.disambiguator()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:432:17 187s | 187s 432 | try!(self.ident()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:435:17 187s | 187s 435 | try!(self.namespace()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:436:17 187s | 187s 436 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:437:17 187s | 187s 437 | try!(self.disambiguator()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:438:17 187s | 187s 438 | try!(self.ident()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:441:17 187s | 187s 441 | try!(self.disambiguator()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:442:17 187s | 187s 442 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:443:17 187s | 187s 443 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:446:17 187s | 187s 446 | try!(self.disambiguator()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:447:17 187s | 187s 447 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:448:17 187s | 187s 448 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:449:17 187s | 187s 449 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:452:17 187s | 187s 452 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:453:17 187s | 187s 453 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:456:17 187s | 187s 456 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:458:21 187s | 187s 458 | try!(self.skip_generic_arg()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:462:17 187s | 187s 462 | try!(self.backref()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:471:13 187s | 187s 471 | try!(self.integer_62()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:481:15 187s | 187s 481 | match try!(self.next()) { 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:488:17 187s | 187s 488 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:486:21 187s | 187s 486 | try!(self.integer_62()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:490:35 187s | 187s 490 | b'P' | b'O' | b'S' => try!(self.skip_type()), 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:492:17 187s | 187s 492 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:493:17 187s | 187s 493 | try!(self.skip_const()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:496:17 187s | 187s 496 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:513:17 187s | 187s 513 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:499:31 187s | 187s 499 | let _binder = try!(self.opt_integer_62(b'G')); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:504:35 187s | 187s 504 | let abi = try!(self.ident()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:511:21 187s | 187s 511 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:527:17 187s | 187s 527 | try!(self.integer_62()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:516:31 187s | 187s 516 | let _binder = try!(self.opt_integer_62(b'G')); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:518:21 187s | 187s 518 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:520:25 187s | 187s 520 | try!(self.ident()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:521:25 187s | 187s 521 | try!(self.skip_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:530:17 187s | 187s 530 | try!(self.backref()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:535:17 187s | 187s 535 | try!(self.skip_path()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:557:9 187s | 187s 557 | try!(self.hex_nibbles()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:543:13 187s | 187s 543 | try!(self.backref()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:547:15 187s | 187s 547 | match try!(self.next()) { 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:617:9 187s | 187s 617 | try!(self.out.write_str("'")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:629:21 187s | 187s 629 | try!(self.out.write_str("_")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:646:13 187s | 187s 646 | try!(self.out.write_str("for<")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:654:13 187s | 187s 654 | try!(self.out.write_str("> ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:652:17 187s | 187s 652 | try!(self.print_lifetime_from_index(1)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:649:21 187s | 187s 649 | try!(self.out.write_str(", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:676:13 187s | 187s 676 | try!(f(self)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:674:17 187s | 187s 674 | try!(self.out.write_str(sep)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:689:17 187s | 187s 689 | try!(name.fmt(self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:691:21 187s | 187s 691 | try!(self.out.write_str("[")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:692:21 187s | 187s 692 | try!(fmt::LowerHex::fmt(&dis, self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:693:21 187s | 187s 693 | try!(self.out.write_str("]")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:699:17 187s | 187s 699 | try!(self.print_path(in_value)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:707:25 187s | 187s 707 | try!(self.out.write_str("::{")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:717:25 187s | 187s 717 | try!(self.out.write_str("#")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:718:25 187s | 187s 718 | try!(dis.fmt(self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:719:25 187s | 187s 719 | try!(self.out.write_str("}")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:709:36 187s | 187s 709 | ... 'C' => try!(self.out.write_str("closure")), 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:710:36 187s | 187s 710 | ... 'S' => try!(self.out.write_str("shim")), 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:711:34 187s | 187s 711 | ... _ => try!(ns.fmt(self.out)), 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:714:29 187s | 187s 714 | ... try!(self.out.write_str(":")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:715:29 187s | 187s 715 | ... try!(name.fmt(self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:725:29 187s | 187s 725 | ... try!(self.out.write_str("::")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:726:29 187s | 187s 726 | ... try!(name.fmt(self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:738:17 187s | 187s 738 | try!(self.out.write_str("<")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:739:17 187s | 187s 739 | try!(self.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:744:17 187s | 187s 744 | try!(self.out.write_str(">")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:741:21 187s | 187s 741 | try!(self.out.write_str(" as ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:742:21 187s | 187s 742 | try!(self.print_path(false)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:747:17 187s | 187s 747 | try!(self.print_path(in_value)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:751:17 187s | 187s 751 | try!(self.out.write_str("<")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:752:17 187s | 187s 752 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:753:17 187s | 187s 753 | try!(self.out.write_str(">")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:749:21 187s | 187s 749 | try!(self.out.write_str("::")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:756:17 187s | 187s 756 | try!(self.backref_printer().print_path(in_value)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:784:17 187s | 187s 784 | try!(self.out.write_str("&")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:795:17 187s | 187s 795 | try!(self.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:788:25 187s | 187s 788 | try!(self.print_lifetime_from_index(lt)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:789:25 187s | 187s 789 | try!(self.out.write_str(" ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:793:21 187s | 187s 793 | try!(self.out.write_str("mut ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:799:17 187s | 187s 799 | try!(self.out.write_str("*")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:805:17 187s | 187s 805 | try!(self.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:801:21 187s | 187s 801 | try!(self.out.write_str("mut ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:803:21 187s | 187s 803 | try!(self.out.write_str("const ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:809:17 187s | 187s 809 | try!(self.out.write_str("[")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:810:17 187s | 187s 810 | try!(self.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:815:17 187s | 187s 815 | try!(self.out.write_str("]")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:812:21 187s | 187s 812 | try!(self.out.write_str("; ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:813:21 187s | 187s 813 | try!(self.print_const()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:818:17 187s | 187s 818 | try!(self.out.write_str("(")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:823:17 187s | 187s 823 | try!(self.out.write_str(")")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:819:29 187s | 187s 819 | let count = try!(self.print_sep_list(Self::print_type, ", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:821:21 187s | 187s 821 | try!(self.out.write_str(",")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:825:21 187s | 187s 825 | b'F' => try!(self.in_binder(|this| { 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:863:17 187s | 187s 863 | try!(this.out.write_str("fn(")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:864:17 187s | 187s 864 | try!(this.print_sep_list(Self::print_type, ", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:865:17 187s | 187s 865 | try!(this.out.write_str(")")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:842:21 187s | 187s 842 | try!(this.out.write_str("unsafe ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:847:25 187s | 187s 847 | try!(this.out.write_str("extern \"")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:852:25 187s | 187s 852 | try!(this.out.write_str(parts.next().unwrap())); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:858:25 187s | 187s 858 | try!(this.out.write_str("\" ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:854:29 187s | 187s 854 | ... try!(this.out.write_str("-")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:855:29 187s | 187s 855 | ... try!(this.out.write_str(part)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:870:21 187s | 187s 870 | try!(this.out.write_str(" -> ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:871:21 187s | 187s 871 | try!(this.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:877:17 187s | 187s 877 | try!(self.out.write_str("dyn ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:878:17 187s | 187s 878 | try!(self.in_binder(|this| { 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:879:21 187s | 187s 879 | try!(this.print_sep_list(Self::print_dyn_trait, " + ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:888:21 187s | 187s 888 | try!(self.out.write_str(" + ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:889:21 187s | 187s 889 | try!(self.print_lifetime_from_index(lt)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:893:17 187s | 187s 893 | try!(self.backref_printer().print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:898:17 187s | 187s 898 | try!(self.print_path(false)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:913:13 187s | 187s 913 | try!(self.print_path(false)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:914:13 187s | 187s 914 | try!(self.out.write_str("<")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:915:13 187s | 187s 915 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:918:13 187s | 187s 918 | try!(self.print_path(false)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:924:24 187s | 187s 924 | let mut open = try!(self.print_path_maybe_open_generics()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:935:13 187s | 187s 935 | try!(name.fmt(self.out)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:936:13 187s | 187s 936 | try!(self.out.write_str(" = ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:937:13 187s | 187s 937 | try!(self.print_type()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:928:17 187s | 187s 928 | try!(self.out.write_str("<")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:931:17 187s | 187s 931 | try!(self.out.write_str(", ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:941:13 187s | 187s 941 | try!(self.out.write_str(">")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:964:13 187s | 187s 964 | try!(self.out.write_str("_")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:966:13 187s | 187s 966 | try!(self.print_const_uint()); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:970:13 187s | 187s 970 | try!(self.out.write_str(": ")); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:971:13 187s | 187s 971 | try!(self.out.write_str(ty)); 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/v0.rs:982:13 187s | 187s 982 | try!(self.out.write_str("0x")); 187s | ^^^ 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:74:21 187s | 187s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:74:35 187s | 187s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:165:20 187s | 187s 165 | '\u{0041}' ... '\u{005A}' | 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:166:20 187s | 187s 166 | '\u{0061}' ... '\u{007A}' | 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:167:20 187s | 187s 167 | '\u{0030}' ... '\u{0039}' => true, 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:175:20 187s | 187s 175 | '\u{0021}' ... '\u{002F}' | 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:176:20 187s | 187s 176 | '\u{003A}' ... '\u{0040}' | 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:177:20 187s | 187s 177 | '\u{005B}' ... '\u{0060}' | 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: `...` range patterns are deprecated 187s --> src/lib.rs:178:20 187s | 187s 178 | '\u{007B}' ... '\u{007E}' => true, 187s | ^^^ help: use `..=` for an inclusive range 187s | 187s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 187s = note: for more information, see 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/lib.rs:186:21 187s | 187s 186 | None => try!(f.write_str(self.original)), 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/lib.rs:188:17 187s | 187s 188 | try!(fmt::Display::fmt(d, f)) 187s | ^^^ 187s 187s warning: use of deprecated macro `try`: use the `?` operator instead 187s --> src/lib.rs:191:17 187s | 187s 191 | try!(fmt::Display::fmt(d, f)) 187s | ^^^ 187s 188s warning: `rustc-demangle` (lib test) generated 194 warnings (run `cargo fix --lib -p rustc-demangle --tests` to apply 23 suggestions) 188s Finished test [unoptimized + debuginfo] target(s) in 1.62s 188s Running `CARGO=/usr/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 188s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug/deps:/tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug:/usr/lib/rustlib/aarch64-unknown-linux-gnu/lib' /tmp/tmp.MVoSCQMGqS/target/aarch64-unknown-linux-gnu/debug/deps/rustc_demangle-176c74d422936bf8` 188s 188s running 42 tests 188s test legacy::tests::demangle ... ok 188s test legacy::tests::demangle_dollars ... ok 188s test legacy::tests::demangle_ignores_suffix_that_doesnt_look_like_a_symbol ... ok 188s test legacy::tests::demangle_elements_beginning_with_underscore ... ok 188s test legacy::tests::demangle_issue_60925 ... ok 188s test legacy::tests::demangle_llvm_ir_branch_labels ... ok 188s test legacy::tests::demangle_many_dollars ... ok 188s test legacy::tests::demangle_osx ... ok 188s test legacy::tests::demangle_thinlto ... ok 188s test legacy::tests::demangle_trait_impls ... ok 188s test legacy::tests::demangle_utf8_idents ... ok 188s test legacy::tests::demangle_windows ... ok 188s test legacy::tests::demangle_without_hash ... ok 188s test legacy::tests::demangle_without_hash_edgecases ... ok 188s test legacy::tests::dont_panic ... ok 188s test legacy::tests::handle_assoc_types ... ok 188s test legacy::tests::handle_bang ... ok 188s test legacy::tests::invalid_no_chop ... ok 188s test tests::demangle ... ok 188s test tests::demangle_dollars ... ok 188s test tests::demangle_elements_beginning_with_underscore ... ok 188s test tests::demangle_ignores_suffix_that_doesnt_look_like_a_symbol ... ok 188s test tests::demangle_llvm_ir_branch_labels ... ok 188s test tests::demangle_many_dollars ... ok 188s test tests::demangle_thinlto ... ok 188s test tests::demangle_osx ... ok 188s test tests::demangle_trait_impls ... ok 188s test tests::demangle_windows ... ok 188s test tests::demangle_without_hash ... ok 188s test tests::demangle_without_hash_edgecases ... ok 188s test tests::dont_panic ... ok 188s test tests::handle_bang ... ok 188s test tests::handle_assoc_types ... ok 188s test tests::invalid_no_chop ... ok 188s test v0::tests::demangle_const_generics ... ok 188s test v0::tests::demangle_closure ... ok 188s test v0::tests::demangle_crate_with_leading_digit ... ok 188s test v0::tests::demangle_dyn_trait ... ok 188s test v0::tests::demangle_extra_suffix ... ok 188s test v0::tests::demangle_exponential_explosion ... ok 188s test v0::tests::demangle_thinlto ... ok 188s test v0::tests::demangle_utf8_idents ... ok 188s 188s test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s 188s 188s autopkgtest [19:21:43]: test librust-rustc-demangle-dev: -----------------------] 189s autopkgtest [19:21:44]: test librust-rustc-demangle-dev: - - - - - - - - - - results - - - - - - - - - - 189s librust-rustc-demangle-dev PASS 189s autopkgtest [19:21:44]: test librust-rustc-demangle+compiler-builtins-dev: preparing testbed 190s Reading package lists... 190s Building dependency tree... 190s Reading state information... 190s Starting pkgProblemResolver with broken count: 0 190s Starting 2 pkgProblemResolver with broken count: 0 190s Done 191s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 192s autopkgtest [19:21:47]: test librust-rustc-demangle+compiler-builtins-dev: /usr/share/cargo/bin/cargo-auto-test rustc-demangle 0.1.16 --all-targets --features compiler_builtins 192s autopkgtest [19:21:47]: test librust-rustc-demangle+compiler-builtins-dev: [----------------------- 193s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 193s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 193s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.mNsPQbrDpK/registry/ 193s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 193s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 193s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--features', 'compiler_builtins'],) {} 193s Compiling compiler_builtins v0.1.52 193s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 193s if necessary'\!' 193s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52/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="compiler-builtins"' --cfg 'feature="default"' -C metadata=7b8ce25d9c9e31bd -C extra-filename=-7b8ce25d9c9e31bd --out-dir /tmp/tmp.mNsPQbrDpK/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd -L dependency=/tmp/tmp.mNsPQbrDpK/target/debug/deps --cap-lints warn` 193s Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2--cap-lintswarn-Clinker=aarch64-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-flto=auto-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16--remap-path-prefix/tmp/tmp.mNsPQbrDpK/registry=/usr/share/cargo/registry' CARGO_FEATURE_COMPILER_BUILTINS=1 CARGO_FEATURE_DEFAULT=1 CARGO_MANIFEST_DIR=/tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52 CARGO_MANIFEST_LINKS=compiler-rt CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 193s if necessary'\!' 193s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/tmp/tmp.mNsPQbrDpK/target/debug:/usr/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.mNsPQbrDpK/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd/build-script-build` 193s [compiler_builtins 0.1.52] cargo:rerun-if-changed=build.rs 193s [compiler_builtins 0.1.52] cargo:compiler-rt=/usr/share/cargo/registry/compiler_builtins-0.1.52/compiler-rt 193s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="unstable" 193s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="mem-unaligned" 193s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 193s if necessary'\!' 193s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mNsPQbrDpK/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.mNsPQbrDpK/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:38 193s | 193s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 193s | ^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:3:1 193s | 193s 3 | #![feature(abi_unadjusted)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:38 193s | 193s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 193s | ^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:5:1 193s | 193s 5 | #![feature(cfg_target_has_atomic)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:1 193s | 193s 6 | #![feature(compiler_builtins)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:1 193s | 193s 7 | #![feature(core_intrinsics)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:1 193s | 193s 8 | #![feature(lang_items)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:9:1 193s | 193s 9 | #![feature(linkage)] 193s | ^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:10:1 193s | 193s 10 | #![feature(naked_functions)] 193s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 193s 193s error[E0554]: `#![feature]` may not be used on the stable release channel 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:11:1 193s | 193s 11 | #![feature(repr_simd)] 193s | ^^^^^^^^^^^^^^^^^^^^^^ 193s 193s warning: the feature `compiler_builtins` is internal to the compiler or standard library 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 193s | 193s 6 | #![feature(compiler_builtins)] 193s | ^^^^^^^^^^^^^^^^^ 193s | 193s = note: using it is strongly discouraged 193s = note: `#[warn(internal_features)]` on by default 193s 193s warning: the feature `lang_items` is internal to the compiler or standard library 193s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 193s | 193s 8 | #![feature(lang_items)] 193s | ^^^^^^^^^^ 193s | 193s = note: using it is strongly discouraged 193s 194s error[E0554]: `#![feature]` may not be used on the stable release channel 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 194s | 194s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 194s | ^^^ 194s 194s error[E0554]: `#![feature]` may not be used on the stable release channel 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 194s | 194s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 194s | ^^^^^^^^^^ 194s 194s error[E0554]: `#![feature]` may not be used on the stable release channel 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:12 194s | 194s 7 | #![feature(core_intrinsics)] 194s | ^^^^^^^^^^^^^^^ 194s 194s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 194s | 194s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 194s | ^^^ 194s | 194s = note: `#[warn(stable_features)]` on by default 194s 194s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 194s | 194s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 194s | ^^^^^^^^^^ 194s 194s warning: unused import: `int::Int` 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 194s | 194s 2 | use int::Int; 194s | ^^^^^^^^ 194s | 194s = note: `#[warn(unused_imports)]` on by default 194s 194s For more information about this error, try `rustc --explain E0554`. 194s warning: `compiler_builtins` (lib) generated 5 warnings 194s error: could not compile `compiler_builtins` (lib) due to 13 previous errors; 5 warnings emitted 194s 194s Caused by: 194s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 194s if necessary'\!' 194s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mNsPQbrDpK/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.mNsPQbrDpK/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` (exit status: 1) 194s 194s ---------------------------------------------------------------- 194s cargo-auto-test: re-running test with RUSTC_BOOTSTRAP due to E0554 194s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 194s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 194s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--features', 'compiler_builtins'],) {} 194s Compiling compiler_builtins v0.1.52 194s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 194s if necessary'\!' 194s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.mNsPQbrDpK/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mNsPQbrDpK/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.mNsPQbrDpK/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 194s warning: the feature `compiler_builtins` is internal to the compiler or standard library 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 194s | 194s 6 | #![feature(compiler_builtins)] 194s | ^^^^^^^^^^^^^^^^^ 194s | 194s = note: using it is strongly discouraged 194s = note: `#[warn(internal_features)]` on by default 194s 194s warning: the feature `lang_items` is internal to the compiler or standard library 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 194s | 194s 8 | #![feature(lang_items)] 194s | ^^^^^^^^^^ 194s | 194s = note: using it is strongly discouraged 194s 194s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 194s | 194s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 194s | ^^^ 194s | 194s = note: `#[warn(stable_features)]` on by default 194s 194s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 194s | 194s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 194s | ^^^^^^^^^^ 194s 194s warning: unused import: `int::Int` 194s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 194s | 194s 2 | use int::Int; 194s | ^^^^^^^^ 194s | 194s = note: `#[warn(unused_imports)]` on by default 194s 195s warning: `compiler_builtins` (lib) generated 5 warnings 195s Compiling rustc-demangle v0.1.16 (/usr/share/cargo/registry/rustc-demangle-0.1.16) 195s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 195s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="compiler_builtins"' -C metadata=024b90a6ff871ee1 -C extra-filename=-024b90a6ff871ee1 --out-dir /tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.mNsPQbrDpK/target/debug/deps --extern compiler_builtins=/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps/libcompiler_builtins-fe22be11c57b8550.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.mNsPQbrDpK/registry=/usr/share/cargo/registry` 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:73:17 195s | 195s 73 | let mut c = try!(chars.next().ok_or(())); 195s | ^^^ 195s | 195s = note: `#[warn(deprecated)]` on by default 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:81:19 195s | 195s 81 | len = try!(len.checked_mul(10) 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:84:17 195s | 195s 84 | c = try!(chars.next().ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:90:17 195s | 195s 90 | c = try!(chars.next().ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:187:13 195s | 195s 187 | try!(f.write_str(rest)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:125:17 195s | 195s 125 | try!(f.write_str("::")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:133:25 195s | 195s 133 | try!(f.write_str("::")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:136:25 195s | 195s 136 | try!(f.write_str(".")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:178:21 195s | 195s 178 | try!(f.write_str(unescaped)); 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/legacy.rs:161:40 195s | 195s 161 | ... '0'...'9' | 'a'...'f' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default 195s 195s warning: `...` range patterns are deprecated 195s --> src/legacy.rs:161:52 195s | 195s 161 | ... '0'...'9' | 'a'...'f' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:169:41 195s | 195s 169 | ... try!(c.fmt(f)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/legacy.rs:181:21 195s | 195s 181 | try!(f.write_str(&rest[..i])); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:49:5 195s | 195s 49 | try!(parser.skip_path()); 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:35:13 195s | 195s 35 | b'A'...b'Z' => {} 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:53:14 195s | 195s 53 | Some(&b'A'...b'Z') => { 195s | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')` 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:54:13 195s | 195s 54 | try!(parser.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:102:13 195s | 195s 102 | try!(out.get(out_len).ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:141:13 195s | 195s 141 | try!(insert(len, c)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:195:13 195s | 195s 195 | try!(insert(i, c)); 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:167:34 195s | 195s 167 | Some(d @ b'a'...b'z') => d - b'a', 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:168:34 195s | 195s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:172:25 195s | 195s 172 | delta = try!(delta.checked_add( 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:173:21 195s | 195s 173 | try!(d.checked_mul(w).ok_or(())) 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:178:21 195s | 195s 178 | w = try!(w.checked_mul(base - t).ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:183:17 195s | 195s 183 | i = try!(i.checked_add(delta).ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:184:17 195s | 195s 184 | n = try!(n.checked_add(i / len).ok_or(())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:189:17 195s | 195s 189 | try!(char::from_u32(n_u32).ok_or(())) 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:222:17 195s | 195s 222 | try!(c.fmt(f)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:227:17 195s | 195s 227 | try!(f.write_str("punycode{")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:235:17 195s | 195s 235 | try!(f.write_str(self.punycode)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:232:21 195s | 195s 232 | try!(f.write_str(self.ascii)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:233:21 195s | 195s 233 | try!(f.write_str("-")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:293:17 195s | 195s 293 | let b = try!(self.peek().ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:301:19 195s | 195s 301 | match try!(self.next()) { 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:302:21 195s | 195s 302 | b'0'...b'9' | b'a'...b'f' => {} 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:302:35 195s | 195s 302 | b'0'...b'9' | b'a'...b'f' => {} 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:312:26 195s | 195s 312 | Some(d @ b'0'...b'9') => d - b'0', 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:321:26 195s | 195s 321 | Some(d @ b'0'...b'9') => d - b'0', 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:322:26 195s | 195s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:323:26 195s | 195s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:337:21 195s | 195s 337 | let d = try!(self.digit_62()) as u64; 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:338:17 195s | 195s 338 | x = try!(x.checked_mul(62).ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:339:17 195s | 195s 339 | x = try!(x.checked_add(d).ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:348:9 195s | 195s 348 | try!(self.integer_62()).checked_add(1).ok_or(Invalid) 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:356:15 195s | 195s 356 | match try!(self.next()) { 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:358:22 195s | 195s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/v0.rs:361:17 195s | 195s 361 | b'a'...b'z' => Ok(None), 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:369:17 195s | 195s 369 | let i = try!(self.integer_62()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:381:23 195s | 195s 381 | let mut len = try!(self.digit_10()) as usize; 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:386:31 195s | 195s 386 | len = try!(len.checked_mul(10).ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:387:31 195s | 195s 387 | len = try!(len.checked_add(d as usize).ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:398:21 195s | 195s 398 | self.next = try!(self.next.checked_add(len).ok_or(Invalid)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:429:15 195s | 195s 429 | match try!(self.next()) { 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:431:17 195s | 195s 431 | try!(self.disambiguator()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:432:17 195s | 195s 432 | try!(self.ident()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:435:17 195s | 195s 435 | try!(self.namespace()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:436:17 195s | 195s 436 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:437:17 195s | 195s 437 | try!(self.disambiguator()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:438:17 195s | 195s 438 | try!(self.ident()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:441:17 195s | 195s 441 | try!(self.disambiguator()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:442:17 195s | 195s 442 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:443:17 195s | 195s 443 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:446:17 195s | 195s 446 | try!(self.disambiguator()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:447:17 195s | 195s 447 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:448:17 195s | 195s 448 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:449:17 195s | 195s 449 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:452:17 195s | 195s 452 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:453:17 195s | 195s 453 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:456:17 195s | 195s 456 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:458:21 195s | 195s 458 | try!(self.skip_generic_arg()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:462:17 195s | 195s 462 | try!(self.backref()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:471:13 195s | 195s 471 | try!(self.integer_62()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:481:15 195s | 195s 481 | match try!(self.next()) { 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:488:17 195s | 195s 488 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:486:21 195s | 195s 486 | try!(self.integer_62()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:490:35 195s | 195s 490 | b'P' | b'O' | b'S' => try!(self.skip_type()), 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:492:17 195s | 195s 492 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:493:17 195s | 195s 493 | try!(self.skip_const()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:496:17 195s | 195s 496 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:513:17 195s | 195s 513 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:499:31 195s | 195s 499 | let _binder = try!(self.opt_integer_62(b'G')); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:504:35 195s | 195s 504 | let abi = try!(self.ident()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:511:21 195s | 195s 511 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:527:17 195s | 195s 527 | try!(self.integer_62()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:516:31 195s | 195s 516 | let _binder = try!(self.opt_integer_62(b'G')); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:518:21 195s | 195s 518 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:520:25 195s | 195s 520 | try!(self.ident()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:521:25 195s | 195s 521 | try!(self.skip_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:530:17 195s | 195s 530 | try!(self.backref()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:535:17 195s | 195s 535 | try!(self.skip_path()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:557:9 195s | 195s 557 | try!(self.hex_nibbles()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:543:13 195s | 195s 543 | try!(self.backref()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:547:15 195s | 195s 547 | match try!(self.next()) { 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:617:9 195s | 195s 617 | try!(self.out.write_str("'")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:629:21 195s | 195s 629 | try!(self.out.write_str("_")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:646:13 195s | 195s 646 | try!(self.out.write_str("for<")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:654:13 195s | 195s 654 | try!(self.out.write_str("> ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:652:17 195s | 195s 652 | try!(self.print_lifetime_from_index(1)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:649:21 195s | 195s 649 | try!(self.out.write_str(", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:676:13 195s | 195s 676 | try!(f(self)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:674:17 195s | 195s 674 | try!(self.out.write_str(sep)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:689:17 195s | 195s 689 | try!(name.fmt(self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:691:21 195s | 195s 691 | try!(self.out.write_str("[")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:692:21 195s | 195s 692 | try!(fmt::LowerHex::fmt(&dis, self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:693:21 195s | 195s 693 | try!(self.out.write_str("]")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:699:17 195s | 195s 699 | try!(self.print_path(in_value)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:707:25 195s | 195s 707 | try!(self.out.write_str("::{")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:717:25 195s | 195s 717 | try!(self.out.write_str("#")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:718:25 195s | 195s 718 | try!(dis.fmt(self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:719:25 195s | 195s 719 | try!(self.out.write_str("}")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:709:36 195s | 195s 709 | ... 'C' => try!(self.out.write_str("closure")), 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:710:36 195s | 195s 710 | ... 'S' => try!(self.out.write_str("shim")), 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:711:34 195s | 195s 711 | ... _ => try!(ns.fmt(self.out)), 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:714:29 195s | 195s 714 | ... try!(self.out.write_str(":")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:715:29 195s | 195s 715 | ... try!(name.fmt(self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:725:29 195s | 195s 725 | ... try!(self.out.write_str("::")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:726:29 195s | 195s 726 | ... try!(name.fmt(self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:738:17 195s | 195s 738 | try!(self.out.write_str("<")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:739:17 195s | 195s 739 | try!(self.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:744:17 195s | 195s 744 | try!(self.out.write_str(">")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:741:21 195s | 195s 741 | try!(self.out.write_str(" as ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:742:21 195s | 195s 742 | try!(self.print_path(false)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:747:17 195s | 195s 747 | try!(self.print_path(in_value)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:751:17 195s | 195s 751 | try!(self.out.write_str("<")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:752:17 195s | 195s 752 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:753:17 195s | 195s 753 | try!(self.out.write_str(">")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:749:21 195s | 195s 749 | try!(self.out.write_str("::")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:756:17 195s | 195s 756 | try!(self.backref_printer().print_path(in_value)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:784:17 195s | 195s 784 | try!(self.out.write_str("&")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:795:17 195s | 195s 795 | try!(self.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:788:25 195s | 195s 788 | try!(self.print_lifetime_from_index(lt)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:789:25 195s | 195s 789 | try!(self.out.write_str(" ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:793:21 195s | 195s 793 | try!(self.out.write_str("mut ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:799:17 195s | 195s 799 | try!(self.out.write_str("*")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:805:17 195s | 195s 805 | try!(self.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:801:21 195s | 195s 801 | try!(self.out.write_str("mut ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:803:21 195s | 195s 803 | try!(self.out.write_str("const ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:809:17 195s | 195s 809 | try!(self.out.write_str("[")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:810:17 195s | 195s 810 | try!(self.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:815:17 195s | 195s 815 | try!(self.out.write_str("]")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:812:21 195s | 195s 812 | try!(self.out.write_str("; ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:813:21 195s | 195s 813 | try!(self.print_const()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:818:17 195s | 195s 818 | try!(self.out.write_str("(")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:823:17 195s | 195s 823 | try!(self.out.write_str(")")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:819:29 195s | 195s 819 | let count = try!(self.print_sep_list(Self::print_type, ", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:821:21 195s | 195s 821 | try!(self.out.write_str(",")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:825:21 195s | 195s 825 | b'F' => try!(self.in_binder(|this| { 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:863:17 195s | 195s 863 | try!(this.out.write_str("fn(")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:864:17 195s | 195s 864 | try!(this.print_sep_list(Self::print_type, ", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:865:17 195s | 195s 865 | try!(this.out.write_str(")")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:842:21 195s | 195s 842 | try!(this.out.write_str("unsafe ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:847:25 195s | 195s 847 | try!(this.out.write_str("extern \"")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:852:25 195s | 195s 852 | try!(this.out.write_str(parts.next().unwrap())); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:858:25 195s | 195s 858 | try!(this.out.write_str("\" ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:854:29 195s | 195s 854 | ... try!(this.out.write_str("-")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:855:29 195s | 195s 855 | ... try!(this.out.write_str(part)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:870:21 195s | 195s 870 | try!(this.out.write_str(" -> ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:871:21 195s | 195s 871 | try!(this.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:877:17 195s | 195s 877 | try!(self.out.write_str("dyn ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:878:17 195s | 195s 878 | try!(self.in_binder(|this| { 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:879:21 195s | 195s 879 | try!(this.print_sep_list(Self::print_dyn_trait, " + ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:888:21 195s | 195s 888 | try!(self.out.write_str(" + ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:889:21 195s | 195s 889 | try!(self.print_lifetime_from_index(lt)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:893:17 195s | 195s 893 | try!(self.backref_printer().print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:898:17 195s | 195s 898 | try!(self.print_path(false)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:913:13 195s | 195s 913 | try!(self.print_path(false)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:914:13 195s | 195s 914 | try!(self.out.write_str("<")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:915:13 195s | 195s 915 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:918:13 195s | 195s 918 | try!(self.print_path(false)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:924:24 195s | 195s 924 | let mut open = try!(self.print_path_maybe_open_generics()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:935:13 195s | 195s 935 | try!(name.fmt(self.out)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:936:13 195s | 195s 936 | try!(self.out.write_str(" = ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:937:13 195s | 195s 937 | try!(self.print_type()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:928:17 195s | 195s 928 | try!(self.out.write_str("<")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:931:17 195s | 195s 931 | try!(self.out.write_str(", ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:941:13 195s | 195s 941 | try!(self.out.write_str(">")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:964:13 195s | 195s 964 | try!(self.out.write_str("_")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:966:13 195s | 195s 966 | try!(self.print_const_uint()); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:970:13 195s | 195s 970 | try!(self.out.write_str(": ")); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:971:13 195s | 195s 971 | try!(self.out.write_str(ty)); 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/v0.rs:982:13 195s | 195s 982 | try!(self.out.write_str("0x")); 195s | ^^^ 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:74:21 195s | 195s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:74:35 195s | 195s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:165:20 195s | 195s 165 | '\u{0041}' ... '\u{005A}' | 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:166:20 195s | 195s 166 | '\u{0061}' ... '\u{007A}' | 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:167:20 195s | 195s 167 | '\u{0030}' ... '\u{0039}' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:175:20 195s | 195s 175 | '\u{0021}' ... '\u{002F}' | 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:176:20 195s | 195s 176 | '\u{003A}' ... '\u{0040}' | 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:177:20 195s | 195s 177 | '\u{005B}' ... '\u{0060}' | 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: `...` range patterns are deprecated 195s --> src/lib.rs:178:20 195s | 195s 178 | '\u{007B}' ... '\u{007E}' => true, 195s | ^^^ help: use `..=` for an inclusive range 195s | 195s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 195s = note: for more information, see 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/lib.rs:186:21 195s | 195s 186 | None => try!(f.write_str(self.original)), 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/lib.rs:188:17 195s | 195s 188 | try!(fmt::Display::fmt(d, f)) 195s | ^^^ 195s 195s warning: use of deprecated macro `try`: use the `?` operator instead 195s --> src/lib.rs:191:17 195s | 195s 191 | try!(fmt::Display::fmt(d, f)) 195s | ^^^ 195s 196s warning: `rustc-demangle` (lib test) generated 194 warnings (run `cargo fix --lib -p rustc-demangle --tests` to apply 23 suggestions) 196s Finished test [unoptimized + debuginfo] target(s) in 2.52s 196s Running `CARGO=/usr/bin/cargo CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 196s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps:/tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug:/usr/lib/rustlib/aarch64-unknown-linux-gnu/lib' /tmp/tmp.mNsPQbrDpK/target/aarch64-unknown-linux-gnu/debug/deps/rustc_demangle-024b90a6ff871ee1` 196s 196s running 42 tests 196s test legacy::tests::demangle_dollars ... ok 196s test legacy::tests::demangle ... ok 196s test legacy::tests::demangle_ignores_suffix_that_doesnt_look_like_a_symbol ... ok 196s test legacy::tests::demangle_elements_beginning_with_underscore ... ok 196s test legacy::tests::demangle_issue_60925 ... ok 196s test legacy::tests::demangle_llvm_ir_branch_labels ... ok 196s test legacy::tests::demangle_many_dollars ... ok 196s test legacy::tests::demangle_osx ... ok 196s test legacy::tests::demangle_thinlto ... ok 196s test legacy::tests::demangle_trait_impls ... ok 196s test legacy::tests::demangle_windows ... ok 196s test legacy::tests::demangle_without_hash ... ok 196s test legacy::tests::demangle_without_hash_edgecases ... ok 196s test legacy::tests::dont_panic ... ok 196s test legacy::tests::demangle_utf8_idents ... ok 196s test legacy::tests::handle_assoc_types ... ok 196s test legacy::tests::invalid_no_chop ... ok 196s test tests::demangle ... ok 196s test tests::demangle_dollars ... ok 196s test tests::demangle_elements_beginning_with_underscore ... ok 196s test tests::demangle_ignores_suffix_that_doesnt_look_like_a_symbol ... ok 196s test legacy::tests::handle_bang ... ok 196s test tests::demangle_llvm_ir_branch_labels ... ok 196s test tests::demangle_many_dollars ... ok 196s test tests::demangle_thinlto ... ok 196s test tests::demangle_trait_impls ... ok 196s test tests::demangle_windows ... ok 196s test tests::demangle_without_hash ... ok 196s test tests::demangle_without_hash_edgecases ... ok 196s test tests::dont_panic ... ok 196s test tests::demangle_osx ... ok 196s test tests::handle_assoc_types ... ok 196s test tests::handle_bang ... ok 196s test tests::invalid_no_chop ... ok 196s test v0::tests::demangle_closure ... ok 196s test v0::tests::demangle_const_generics ... ok 196s test v0::tests::demangle_crate_with_leading_digit ... ok 196s test v0::tests::demangle_dyn_trait ... ok 196s test v0::tests::demangle_exponential_explosion ... ok 196s test v0::tests::demangle_extra_suffix ... ok 196s test v0::tests::demangle_thinlto ... ok 196s test v0::tests::demangle_utf8_idents ... ok 196s 196s test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s 196s 197s autopkgtest [19:21:52]: test librust-rustc-demangle+compiler-builtins-dev: -----------------------] 197s autopkgtest [19:21:52]: test librust-rustc-demangle+compiler-builtins-dev: - - - - - - - - - - results - - - - - - - - - - 197s librust-rustc-demangle+compiler-builtins-dev PASS 198s autopkgtest [19:21:53]: test librust-rustc-demangle+core-dev: preparing testbed 198s Reading package lists... 198s Building dependency tree... 198s Reading state information... 199s Starting pkgProblemResolver with broken count: 0 199s Starting 2 pkgProblemResolver with broken count: 0 199s Done 199s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 201s autopkgtest [19:21:56]: test librust-rustc-demangle+core-dev: /usr/share/cargo/bin/cargo-auto-test rustc-demangle 0.1.16 --all-targets --features core 201s autopkgtest [19:21:56]: test librust-rustc-demangle+core-dev: [----------------------- 201s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 201s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 201s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.FznZFnrETT/registry/ 201s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 201s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 201s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--features', 'core'],) {} 201s Compiling rustc-std-workspace-core v1.0.0 201s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_std_workspace_core CARGO_MANIFEST_DIR=/tmp/tmp.FznZFnrETT/registry/rustc-std-workspace-core-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Explicitly empty crate for rust-lang/rust integration 201s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-std-workspace-core CARGO_PKG_README='' CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.FznZFnrETT/target/debug/deps:/usr/lib' rustc --crate-name rustc_std_workspace_core /tmp/tmp.FznZFnrETT/registry/rustc-std-workspace-core-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=37f2cf0e23ea8216 -C extra-filename=-37f2cf0e23ea8216 --out-dir /tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.FznZFnrETT/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.FznZFnrETT/registry=/usr/share/cargo/registry` 201s Compiling rustc-demangle v0.1.16 (/usr/share/cargo/registry/rustc-demangle-0.1.16) 201s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 201s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.FznZFnrETT/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="core"' -C metadata=ce8bcdfbb655c335 -C extra-filename=-ce8bcdfbb655c335 --out-dir /tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.FznZFnrETT/target/debug/deps --extern core=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.FznZFnrETT/registry=/usr/share/cargo/registry` 201s error[E0433]: failed to resolve: could not find `prelude` in `core` 201s 201s error[E0432]: unresolved import `core::char` 201s --> src/legacy.rs:1:5 201s | 201s 1 | use core::char; 201s | ^^^^^^^^^^ no `char` in the root 201s | 201s help: consider importing one of these items instead 201s | 201s 1 | use std::char; 201s | ~~~~~~~~~ 201s 1 | use std::primitive::char; 201s | ~~~~~~~~~~~~~~~~~~~~ 201s 201s error[E0432]: unresolved import `core::fmt` 201s --> src/legacy.rs:2:5 201s | 201s 2 | use core::fmt; 201s | ^^^^^^^^^ no `fmt` in the root 201s | 201s help: consider importing this module instead 201s | 201s 2 | use std::fmt; 201s | ~~~~~~~~ 201s 201s error[E0432]: unresolved import `core::char` 201s --> src/v0.rs:1:5 201s | 201s 1 | use core::char; 201s | ^^^^^^^^^^ no `char` in the root 201s | 201s help: consider importing one of these items instead 201s | 201s 1 | use std::char; 201s | ~~~~~~~~~ 201s 1 | use std::primitive::char; 201s | ~~~~~~~~~~~~~~~~~~~~ 201s 201s error[E0432]: unresolved import `core::fmt` 201s --> src/v0.rs:2:5 201s | 201s 2 | use core::fmt; 201s | ^^^^^^^^^ no `fmt` in the root 201s | 201s help: consider importing this module instead 201s | 201s 2 | use std::fmt; 201s | ~~~~~~~~ 201s 201s error[E0432]: unresolved import `core::fmt` 201s --> src/v0.rs:3:11 201s | 201s 3 | use core::fmt::Display; 201s | ^^^ could not find `fmt` in `core` 201s 201s error[E0432]: unresolved import `core::cmp` 201s --> src/v0.rs:161:27 201s | 201s 161 | use core::cmp::{min, max}; 201s | ^^^ could not find `cmp` in `core` 201s 201s error[E0432]: unresolved import `core::fmt` 201s --> src/lib.rs:36:5 201s | 201s 36 | use core::fmt; 201s | ^^^^^^^^^ no `fmt` in the root 201s | 201s help: consider importing this module instead 201s | 201s 36 | use std::fmt; 201s | ~~~~~~~~ 201s 201s error: cannot find attribute `derive` in this scope 201s --> src/v0.rs:78:3 201s | 201s 78 | #[derive(PartialEq, Eq)] 201s | ^^^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 1 + use std::prelude::rust_2024::derive; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1007:7 201s | 201s 1007 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1015:7 201s | 201s 1015 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1023:7 201s | 201s 1023 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1035:7 201s | 201s 1035 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1043:7 201s | 201s 1043 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1053:7 201s | 201s 1053 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1069:7 201s | 201s 1069 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `test` in this scope 201s --> src/v0.rs:1076:7 201s | 201s 1076 | #[test] 201s | ^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 996 + use std::prelude::rust_2024::test; 201s | 201s 201s error: cannot find attribute `derive` in this scope 201s --> src/lib.rs:119:3 201s | 201s 119 | #[derive(Debug, Clone)] 201s | ^^^^^^ 201s | 201s help: consider importing this attribute macro 201s | 201s 36 + use std::prelude::rust_2024::derive; 201s | 201s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/legacy.rs:49:29 202s | 202s 49 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ()> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/legacy.rs:63:16 202s | 202s 63 | return Err(()); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/legacy.rs:68:16 202s | 202s 68 | return Err(()); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/legacy.rs:77:20 202s | 202s 77 | return Err(()); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/legacy.rs:80:19 202s | 202s 80 | while let Some(d) = c.to_digit(10) { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/legacy.rs:96:5 202s | 202s 96 | Ok((Demangle { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/legacy.rs:132:28 202s | 202s 132 | if let Some('.') = rest[1..].chars().next() { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/legacy.rs:140:57 202s | 202s 140 | let (escape, after_escape) = if let Some(end) = rest[1..].find('$') { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/legacy.rs:166:47 202s | 202s 166 | ... if let (true, Some(c)) = (all_lower_hex, c) { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/legacy.rs:180:31 202s | 202s 180 | } else if let Some(i) = rest.find(|c| c == '$' || c == '.') { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/legacy.rs:190:9 202s | 202s 190 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:15:29 202s | 202s 15 | pub fn demangle(s: &str) -> Result<(Demangle, &str), Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:30:16 202s | 202s 30 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:36:21 202s | 202s 36 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:41:16 202s | 202s 41 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:53:9 202s | 202s 53 | Some(&b'A'...b'Z') => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:59:5 202s | 202s 59 | Ok((Demangle { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:67:21 202s | 202s 67 | parser: Ok(Parser { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0405]: cannot find trait `FnOnce` in this scope 202s --> src/v0.rs:94:37 202s | 202s 94 | fn try_small_punycode_decode R, R>( 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this trait 202s | 202s 1 + use std::ops::FnOnce; 202s | 202s 202s error[E0412]: cannot find type `Option` in this scope 202s --> src/v0.rs:97:10 202s | 202s 97 | ) -> Option { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this enum 202s | 202s 1 + use std::option::Option; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:116:13 202s | 202s 116 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:119:13 202s | 202s 119 | Some(f(&out[..out_len])) 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/v0.rs:121:13 202s | 202s 121 | None 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 1 + use std::option::Option::None; 202s | 202s 202s error[E0405]: cannot find trait `FnMut` in this scope 202s --> src/v0.rs:128:27 202s | 202s 128 | fn punycode_decode Result<(), ()>>( 202s | ^^^^^ not found in this scope 202s | 202s help: consider importing this trait 202s | 202s 1 + use std::ops::FnMut; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:128:49 202s | 202s 128 | fn punycode_decode Result<(), ()>>( 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:131:10 202s | 202s 131 | ) -> Result<(), ()> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:134:20 202s | 202s 134 | return Err(()); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:167:21 202s | 202s 167 | Some(d @ b'a'...b'z') => d - b'a', 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:168:21 202s | 202s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:169:33 202s | 202s 169 | _ => return Err(()), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:191:24 202s | 202s 191 | return Err(()); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:200:24 202s | 202s 200 | return Ok(()); 202s | ^^ 202s | 202s help: a local variable with a similar name exists 202s | 202s 200 | return k(()); 202s | ~ 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:224:13 202s | 202s 224 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Option` in this scope 202s --> src/v0.rs:245:27 202s | 202s 245 | fn basic_type(tag: u8) -> Option<&'static str> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this enum 202s | 202s 1 + use std::option::Option; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:246:5 202s | 202s 246 | Some(match tag { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/v0.rs:269:21 202s | 202s 269 | _ => return None, 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 1 + use std::option::Option::None; 202s | 202s 202s error[E0412]: cannot find type `Option` in this scope 202s --> src/v0.rs:279:23 202s | 202s 279 | fn peek(&self) -> Option { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this enum 202s | 202s 1 + use std::option::Option; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:284:27 202s | 202s 284 | if self.peek() == Some(b) { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:292:27 202s | 202s 292 | fn next(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:295:9 202s | 202s 295 | Ok(b) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:298:34 202s | 202s 298 | fn hex_nibbles(&mut self) -> Result<&'s str, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:304:29 202s | 202s 304 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:307:9 202s | 202s 307 | Ok(&self.sym[start..self.next - 1]) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:310:31 202s | 202s 310 | fn digit_10(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:312:13 202s | 202s 312 | Some(d @ b'0'...b'9') => d - b'0', 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:313:25 202s | 202s 313 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:316:9 202s | 202s 316 | Ok(d) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:319:31 202s | 202s 319 | fn digit_62(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:321:13 202s | 202s 321 | Some(d @ b'0'...b'9') => d - b'0', 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:322:13 202s | 202s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:323:13 202s | 202s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:324:25 202s | 202s 324 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:327:9 202s | 202s 327 | Ok(d) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:330:33 202s | 202s 330 | fn integer_62(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:332:20 202s | 202s 332 | return Ok(0); 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:344:46 202s | 202s 344 | fn opt_integer_62(&mut self, tag: u8) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:346:20 202s | 202s 346 | return Ok(0); 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:351:36 202s | 202s 351 | fn disambiguator(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:355:32 202s | 202s 355 | fn namespace(&mut self) -> Result, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0412]: cannot find type `Option` in this scope 202s --> src/v0.rs:355:39 202s | 202s 355 | fn namespace(&mut self) -> Result, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this enum 202s | 202s 1 + use std::option::Option; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:358:33 202s | 202s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:358:36 202s | 202s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:361:28 202s | 202s 361 | b'a'...b'z' => Ok(None), 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/v0.rs:361:31 202s | 202s 361 | b'a'...b'z' => Ok(None), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 1 + use std::option::Option::None; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:363:18 202s | 202s 363 | _ => Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:367:30 202s | 202s 367 | fn backref(&mut self) -> Result, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:371:20 202s | 202s 371 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:373:9 202s | 202s 373 | Ok(Parser { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:379:28 202s | 202s 379 | fn ident(&mut self) -> Result, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:385:21 202s | 202s 385 | Ok(d) => { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:389:21 202s | 202s 389 | Err(Invalid) => break, 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:400:20 202s | 202s 400 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:407:17 202s | 202s 407 | Some(i) => Ident { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:417:24 202s | 202s 417 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:419:13 202s | 202s 419 | Ok(ident) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:421:13 202s | 202s 421 | Ok(Ident { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:428:32 202s | 202s 428 | fn skip_path(&mut self) -> Result<(), Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:464:25 202s | 202s 464 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:466:9 202s | 202s 466 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:469:39 202s | 202s 469 | fn skip_generic_arg(&mut self) -> Result<(), Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:472:13 202s | 202s 472 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:480:32 202s | 202s 480 | fn skip_type(&mut self) -> Result<(), Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:506:36 202s | 202s 506 | ... return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:525:28 202s | 202s 525 | return Err(Invalid); 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:538:9 202s | 202s 538 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:541:33 202s | 202s 541 | fn skip_const(&mut self) -> Result<(), Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:544:20 202s | 202s 544 | return Ok(()); 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:551:25 202s | 202s 551 | _ => return Err(Invalid), 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:555:20 202s | 202s 555 | return Ok(()); 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:558:9 202s | 202s 558 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:563:13 202s | 202s 563 | parser: Result, Invalid>, 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:594:40 202s | 202s 594 | fn parser_mut<'c>(&'c mut self) -> Result<&'c mut Parser<'s>, Invalid> { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:601:48 202s | 202s 601 | self.parser_mut().map(|p| p.eat(b)) == Ok(true) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:622:13 202s | 202s 622 | Some(depth) => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 633 | None => invalid!(self), 202s | -------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0405]: cannot find trait `FnOnce` in this scope 202s --> src/v0.rs:641:18 202s | 202s 641 | where F: FnOnce(&mut Self) -> fmt::Result, 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this trait 202s | 202s 1 + use std::ops::FnOnce; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 202s | ---------------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 202s | ---------------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 202s | ---------------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0405]: cannot find trait `Fn` in this scope 202s --> src/v0.rs:669:18 202s | 202s 669 | where F: Fn(&mut Self) -> fmt::Result, 202s | ^^ not found in this scope 202s | 202s help: consider importing this trait 202s | 202s 1 + use std::ops::Fn; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:668:57 202s | 202s 668 | fn print_sep_list(&mut self, f: F, sep: &str) -> Result 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:679:9 202s | 202s 679 | Ok(i) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 683 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 683 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 683 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 686 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 686 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 686 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 687 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 687 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 687 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 697 | let ns = parse!(self, namespace); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 697 | let ns = parse!(self, namespace); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 697 | let ns = parse!(self, namespace); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 701 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 701 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 701 | let dis = parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 702 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 702 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 702 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:706:21 202s | 202s 706 | Some(ns) => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 734 | parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 734 | parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 734 | parse!(self, disambiguator); 202s | --------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 735 | parse!(self, skip_path); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 735 | parse!(self, skip_path); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 735 | parse!(self, skip_path); 202s | ----------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 758 | _ => invalid!(self), 202s | -------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:760:9 202s | 202s 760 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 765 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 765 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 765 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 775 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 775 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 775 | let tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:778:13 202s | 202s 778 | Some(ty) => return self.out.write_str(ty), 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 786 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 786 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 786 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:829:25 202s | 202s 829 | Some("C") 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 831 | let abi = parse!(this, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 831 | let abi = parse!(this, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 831 | let abi = parse!(this, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 833 | invalid!(this); 202s | -------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:835:25 202s | 202s 835 | Some(abi.ascii) 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/v0.rs:838:21 202s | 202s 838 | None 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 1 + use std::option::Option::None; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/v0.rs:846:21 202s | 202s 846 | Some(abi) => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::option::Option::Some; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:874:17 202s | 202s 874 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:880:21 202s | 202s 880 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 884 | invalid!(self); 202s | -------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 886 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 886 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 886 | let lt = parse!(self, integer_62); 202s | ------------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:901:9 202s | 202s 901 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/v0.rs:909:53 202s | 202s 909 | fn print_path_maybe_open_generics(&mut self) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 1 + use std::fmt::Result; 202s | 202s 1 + use std::io::Result; 202s | 202s 1 + use std::result::Result; 202s | 202s 1 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:916:13 202s | 202s 916 | Ok(true) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:919:13 202s | 202s 919 | Ok(false) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 934 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 934 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 934 | let name = parse!(self, ident); 202s | ------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:944:9 202s | 202s 944 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 952 | let ty_tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 952 | let ty_tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 952 | let ty_tag = parse!(self, next); 202s | ------------------ in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 959 | _ => invalid!(self), 202s | -------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:974:9 202s | 202s 974 | Ok(()) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/v0.rs:587:13 202s | 202s 587 | Ok(x) => x, 202s | ^^ not found in this scope 202s ... 202s 978 | let hex = parse!(self, hex_nibbles); 202s | ------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Ok; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:588:13 202s | 202s 588 | Err(Invalid) => invalid!($printer), 202s | ^^^ not found in this scope 202s ... 202s 978 | let hex = parse!(self, hex_nibbles); 202s | ------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/v0.rs:574:27 202s | 202s 574 | $printer.parser = Err(Invalid); 202s | ^^^ not found in this scope 202s ... 202s 978 | let hex = parse!(self, hex_nibbles); 202s | ------------------------- in this macro invocation 202s | 202s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 202s help: consider importing this tuple variant 202s | 202s 1 + use std::result::Result::Err; 202s | 202s 202s error[E0412]: cannot find type `Option` in this scope 202s --> src/lib.rs:40:12 202s | 202s 40 | style: Option>, 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing this enum 202s | 202s 36 + use std::option::Option; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/lib.rs:70:12 202s | 202s 70 | if let Some(i) = s.find(llvm) { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/lib.rs:86:9 202s | 202s 86 | Ok((d, s)) => { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/lib.rs:88:13 202s | 202s 88 | Some(DemangleStyle::Legacy(d)) 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/lib.rs:90:9 202s | 202s 90 | Err(()) => match v0::demangle(s) { 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 202s --> src/lib.rs:91:13 202s | 202s 91 | Ok((d, s)) => { 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 202s --> src/lib.rs:93:17 202s | 202s 93 | Some(DemangleStyle::V0(d)) 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 202s --> src/lib.rs:95:13 202s | 202s 95 | Err(v0::Invalid) => None, 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Err; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/lib.rs:95:33 202s | 202s 95 | Err(v0::Invalid) => None, 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 36 + use std::option::Option::None; 202s | 202s 202s error[E0425]: cannot find value `None` in this scope 202s --> src/lib.rs:107:21 202s | 202s 107 | style = None; 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this unit variant 202s | 202s 36 + use std::option::Option::None; 202s | 202s 202s error[E0412]: cannot find type `Result` in this scope 202s --> src/lib.rs:138:33 202s | 202s 138 | pub fn try_demangle(s: &str) -> Result { 202s | ^^^^^^ not found in this scope 202s | 202s help: consider importing one of these items 202s | 202s 36 + use std::fmt::Result; 202s | 202s 36 + use std::io::Result; 202s | 202s 36 + use std::result::Result; 202s | 202s 36 + use std::thread::Result; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 202s --> src/lib.rs:141:9 202s | 202s 141 | Ok(sym) 202s | ^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Ok; 202s | 202s 202s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 202s --> src/lib.rs:143:9 202s | 202s 143 | Err(TryDemangleError { _priv: () }) 202s | ^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::result::Result::Err; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/lib.rs:187:13 202s | 202s 187 | Some(DemangleStyle::Legacy(ref d)) => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::option::Option::Some; 202s | 202s 202s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 202s --> src/lib.rs:190:13 202s | 202s 190 | Some(DemangleStyle::V0(ref d)) => { 202s | ^^^^ not found in this scope 202s | 202s help: consider importing this tuple variant 202s | 202s 36 + use std::option::Option::Some; 202s | 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:73:17 202s | 202s 73 | let mut c = try!(chars.next().ok_or(())); 202s | ^^^ 202s | 202s = note: `#[warn(deprecated)]` on by default 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:81:19 202s | 202s 81 | len = try!(len.checked_mul(10) 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:84:17 202s | 202s 84 | c = try!(chars.next().ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:90:17 202s | 202s 90 | c = try!(chars.next().ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:187:13 202s | 202s 187 | try!(f.write_str(rest)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:125:17 202s | 202s 125 | try!(f.write_str("::")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:133:25 202s | 202s 133 | try!(f.write_str("::")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:136:25 202s | 202s 136 | try!(f.write_str(".")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:178:21 202s | 202s 178 | try!(f.write_str(unescaped)); 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/legacy.rs:161:40 202s | 202s 161 | ... '0'...'9' | 'a'...'f' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default 202s 202s warning: `...` range patterns are deprecated 202s --> src/legacy.rs:161:52 202s | 202s 161 | ... '0'...'9' | 'a'...'f' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:169:41 202s | 202s 169 | ... try!(c.fmt(f)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/legacy.rs:181:21 202s | 202s 181 | try!(f.write_str(&rest[..i])); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:49:5 202s | 202s 49 | try!(parser.skip_path()); 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:35:13 202s | 202s 35 | b'A'...b'Z' => {} 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:53:14 202s | 202s 53 | Some(&b'A'...b'Z') => { 202s | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')` 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:54:13 202s | 202s 54 | try!(parser.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:102:13 202s | 202s 102 | try!(out.get(out_len).ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:141:13 202s | 202s 141 | try!(insert(len, c)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:195:13 202s | 202s 195 | try!(insert(i, c)); 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:167:34 202s | 202s 167 | Some(d @ b'a'...b'z') => d - b'a', 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:168:34 202s | 202s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:172:25 202s | 202s 172 | delta = try!(delta.checked_add( 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:173:21 202s | 202s 173 | try!(d.checked_mul(w).ok_or(())) 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:178:21 202s | 202s 178 | w = try!(w.checked_mul(base - t).ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:183:17 202s | 202s 183 | i = try!(i.checked_add(delta).ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:184:17 202s | 202s 184 | n = try!(n.checked_add(i / len).ok_or(())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:189:17 202s | 202s 189 | try!(char::from_u32(n_u32).ok_or(())) 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:222:17 202s | 202s 222 | try!(c.fmt(f)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:227:17 202s | 202s 227 | try!(f.write_str("punycode{")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:235:17 202s | 202s 235 | try!(f.write_str(self.punycode)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:232:21 202s | 202s 232 | try!(f.write_str(self.ascii)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:233:21 202s | 202s 233 | try!(f.write_str("-")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:293:17 202s | 202s 293 | let b = try!(self.peek().ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:301:19 202s | 202s 301 | match try!(self.next()) { 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:302:21 202s | 202s 302 | b'0'...b'9' | b'a'...b'f' => {} 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:302:35 202s | 202s 302 | b'0'...b'9' | b'a'...b'f' => {} 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:312:26 202s | 202s 312 | Some(d @ b'0'...b'9') => d - b'0', 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:321:26 202s | 202s 321 | Some(d @ b'0'...b'9') => d - b'0', 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:322:26 202s | 202s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:323:26 202s | 202s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:337:21 202s | 202s 337 | let d = try!(self.digit_62()) as u64; 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:338:17 202s | 202s 338 | x = try!(x.checked_mul(62).ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:339:17 202s | 202s 339 | x = try!(x.checked_add(d).ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:348:9 202s | 202s 348 | try!(self.integer_62()).checked_add(1).ok_or(Invalid) 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:356:15 202s | 202s 356 | match try!(self.next()) { 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:358:22 202s | 202s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/v0.rs:361:17 202s | 202s 361 | b'a'...b'z' => Ok(None), 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:369:17 202s | 202s 369 | let i = try!(self.integer_62()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:381:23 202s | 202s 381 | let mut len = try!(self.digit_10()) as usize; 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:386:31 202s | 202s 386 | len = try!(len.checked_mul(10).ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:387:31 202s | 202s 387 | len = try!(len.checked_add(d as usize).ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:398:21 202s | 202s 398 | self.next = try!(self.next.checked_add(len).ok_or(Invalid)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:429:15 202s | 202s 429 | match try!(self.next()) { 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:431:17 202s | 202s 431 | try!(self.disambiguator()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:432:17 202s | 202s 432 | try!(self.ident()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:435:17 202s | 202s 435 | try!(self.namespace()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:436:17 202s | 202s 436 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:437:17 202s | 202s 437 | try!(self.disambiguator()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:438:17 202s | 202s 438 | try!(self.ident()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:441:17 202s | 202s 441 | try!(self.disambiguator()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:442:17 202s | 202s 442 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:443:17 202s | 202s 443 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:446:17 202s | 202s 446 | try!(self.disambiguator()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:447:17 202s | 202s 447 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:448:17 202s | 202s 448 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:449:17 202s | 202s 449 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:452:17 202s | 202s 452 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:453:17 202s | 202s 453 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:456:17 202s | 202s 456 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:458:21 202s | 202s 458 | try!(self.skip_generic_arg()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:462:17 202s | 202s 462 | try!(self.backref()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:471:13 202s | 202s 471 | try!(self.integer_62()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:481:15 202s | 202s 481 | match try!(self.next()) { 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:488:17 202s | 202s 488 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:486:21 202s | 202s 486 | try!(self.integer_62()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:490:35 202s | 202s 490 | b'P' | b'O' | b'S' => try!(self.skip_type()), 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:492:17 202s | 202s 492 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:493:17 202s | 202s 493 | try!(self.skip_const()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:496:17 202s | 202s 496 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:513:17 202s | 202s 513 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:499:31 202s | 202s 499 | let _binder = try!(self.opt_integer_62(b'G')); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:504:35 202s | 202s 504 | let abi = try!(self.ident()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:511:21 202s | 202s 511 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:527:17 202s | 202s 527 | try!(self.integer_62()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:516:31 202s | 202s 516 | let _binder = try!(self.opt_integer_62(b'G')); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:518:21 202s | 202s 518 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:520:25 202s | 202s 520 | try!(self.ident()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:521:25 202s | 202s 521 | try!(self.skip_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:530:17 202s | 202s 530 | try!(self.backref()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:535:17 202s | 202s 535 | try!(self.skip_path()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:557:9 202s | 202s 557 | try!(self.hex_nibbles()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:543:13 202s | 202s 543 | try!(self.backref()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:547:15 202s | 202s 547 | match try!(self.next()) { 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:617:9 202s | 202s 617 | try!(self.out.write_str("'")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:629:21 202s | 202s 629 | try!(self.out.write_str("_")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:646:13 202s | 202s 646 | try!(self.out.write_str("for<")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:654:13 202s | 202s 654 | try!(self.out.write_str("> ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:652:17 202s | 202s 652 | try!(self.print_lifetime_from_index(1)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:649:21 202s | 202s 649 | try!(self.out.write_str(", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:676:13 202s | 202s 676 | try!(f(self)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:674:17 202s | 202s 674 | try!(self.out.write_str(sep)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:689:17 202s | 202s 689 | try!(name.fmt(self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:691:21 202s | 202s 691 | try!(self.out.write_str("[")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:692:21 202s | 202s 692 | try!(fmt::LowerHex::fmt(&dis, self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:693:21 202s | 202s 693 | try!(self.out.write_str("]")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:699:17 202s | 202s 699 | try!(self.print_path(in_value)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:707:25 202s | 202s 707 | try!(self.out.write_str("::{")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:717:25 202s | 202s 717 | try!(self.out.write_str("#")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:718:25 202s | 202s 718 | try!(dis.fmt(self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:719:25 202s | 202s 719 | try!(self.out.write_str("}")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:709:36 202s | 202s 709 | ... 'C' => try!(self.out.write_str("closure")), 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:710:36 202s | 202s 710 | ... 'S' => try!(self.out.write_str("shim")), 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:711:34 202s | 202s 711 | ... _ => try!(ns.fmt(self.out)), 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:714:29 202s | 202s 714 | ... try!(self.out.write_str(":")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:715:29 202s | 202s 715 | ... try!(name.fmt(self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:725:29 202s | 202s 725 | ... try!(self.out.write_str("::")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:726:29 202s | 202s 726 | ... try!(name.fmt(self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:738:17 202s | 202s 738 | try!(self.out.write_str("<")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:739:17 202s | 202s 739 | try!(self.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:744:17 202s | 202s 744 | try!(self.out.write_str(">")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:741:21 202s | 202s 741 | try!(self.out.write_str(" as ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:742:21 202s | 202s 742 | try!(self.print_path(false)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:747:17 202s | 202s 747 | try!(self.print_path(in_value)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:751:17 202s | 202s 751 | try!(self.out.write_str("<")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:752:17 202s | 202s 752 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:753:17 202s | 202s 753 | try!(self.out.write_str(">")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:749:21 202s | 202s 749 | try!(self.out.write_str("::")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:756:17 202s | 202s 756 | try!(self.backref_printer().print_path(in_value)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:784:17 202s | 202s 784 | try!(self.out.write_str("&")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:795:17 202s | 202s 795 | try!(self.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:788:25 202s | 202s 788 | try!(self.print_lifetime_from_index(lt)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:789:25 202s | 202s 789 | try!(self.out.write_str(" ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:793:21 202s | 202s 793 | try!(self.out.write_str("mut ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:799:17 202s | 202s 799 | try!(self.out.write_str("*")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:805:17 202s | 202s 805 | try!(self.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:801:21 202s | 202s 801 | try!(self.out.write_str("mut ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:803:21 202s | 202s 803 | try!(self.out.write_str("const ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:809:17 202s | 202s 809 | try!(self.out.write_str("[")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:810:17 202s | 202s 810 | try!(self.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:815:17 202s | 202s 815 | try!(self.out.write_str("]")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:812:21 202s | 202s 812 | try!(self.out.write_str("; ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:813:21 202s | 202s 813 | try!(self.print_const()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:818:17 202s | 202s 818 | try!(self.out.write_str("(")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:823:17 202s | 202s 823 | try!(self.out.write_str(")")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:819:29 202s | 202s 819 | let count = try!(self.print_sep_list(Self::print_type, ", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:821:21 202s | 202s 821 | try!(self.out.write_str(",")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:825:21 202s | 202s 825 | b'F' => try!(self.in_binder(|this| { 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:863:17 202s | 202s 863 | try!(this.out.write_str("fn(")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:864:17 202s | 202s 864 | try!(this.print_sep_list(Self::print_type, ", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:865:17 202s | 202s 865 | try!(this.out.write_str(")")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:842:21 202s | 202s 842 | try!(this.out.write_str("unsafe ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:847:25 202s | 202s 847 | try!(this.out.write_str("extern \"")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:852:25 202s | 202s 852 | try!(this.out.write_str(parts.next().unwrap())); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:858:25 202s | 202s 858 | try!(this.out.write_str("\" ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:854:29 202s | 202s 854 | ... try!(this.out.write_str("-")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:855:29 202s | 202s 855 | ... try!(this.out.write_str(part)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:870:21 202s | 202s 870 | try!(this.out.write_str(" -> ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:871:21 202s | 202s 871 | try!(this.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:877:17 202s | 202s 877 | try!(self.out.write_str("dyn ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:878:17 202s | 202s 878 | try!(self.in_binder(|this| { 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:879:21 202s | 202s 879 | try!(this.print_sep_list(Self::print_dyn_trait, " + ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:888:21 202s | 202s 888 | try!(self.out.write_str(" + ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:889:21 202s | 202s 889 | try!(self.print_lifetime_from_index(lt)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:893:17 202s | 202s 893 | try!(self.backref_printer().print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:898:17 202s | 202s 898 | try!(self.print_path(false)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:913:13 202s | 202s 913 | try!(self.print_path(false)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:914:13 202s | 202s 914 | try!(self.out.write_str("<")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:915:13 202s | 202s 915 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:918:13 202s | 202s 918 | try!(self.print_path(false)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:924:24 202s | 202s 924 | let mut open = try!(self.print_path_maybe_open_generics()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:935:13 202s | 202s 935 | try!(name.fmt(self.out)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:936:13 202s | 202s 936 | try!(self.out.write_str(" = ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:937:13 202s | 202s 937 | try!(self.print_type()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:928:17 202s | 202s 928 | try!(self.out.write_str("<")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:931:17 202s | 202s 931 | try!(self.out.write_str(", ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:941:13 202s | 202s 941 | try!(self.out.write_str(">")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:964:13 202s | 202s 964 | try!(self.out.write_str("_")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:966:13 202s | 202s 966 | try!(self.print_const_uint()); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:970:13 202s | 202s 970 | try!(self.out.write_str(": ")); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:971:13 202s | 202s 971 | try!(self.out.write_str(ty)); 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/v0.rs:982:13 202s | 202s 982 | try!(self.out.write_str("0x")); 202s | ^^^ 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:74:21 202s | 202s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:74:35 202s | 202s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:165:20 202s | 202s 165 | '\u{0041}' ... '\u{005A}' | 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:166:20 202s | 202s 166 | '\u{0061}' ... '\u{007A}' | 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:167:20 202s | 202s 167 | '\u{0030}' ... '\u{0039}' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:175:20 202s | 202s 175 | '\u{0021}' ... '\u{002F}' | 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:176:20 202s | 202s 176 | '\u{003A}' ... '\u{0040}' | 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:177:20 202s | 202s 177 | '\u{005B}' ... '\u{0060}' | 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: `...` range patterns are deprecated 202s --> src/lib.rs:178:20 202s | 202s 178 | '\u{007B}' ... '\u{007E}' => true, 202s | ^^^ help: use `..=` for an inclusive range 202s | 202s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 202s = note: for more information, see 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/lib.rs:186:21 202s | 202s 186 | None => try!(f.write_str(self.original)), 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/lib.rs:188:17 202s | 202s 188 | try!(fmt::Display::fmt(d, f)) 202s | ^^^ 202s 202s warning: use of deprecated macro `try`: use the `?` operator instead 202s --> src/lib.rs:191:17 202s | 202s 191 | try!(fmt::Display::fmt(d, f)) 202s | ^^^ 202s 202s Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. 202s For more information about an error, try `rustc --explain E0405`. 202s warning: `rustc-demangle` (lib test) generated 194 warnings 202s error: could not compile `rustc-demangle` (lib test) due to 202 previous errors; 194 warnings emitted 202s 202s Caused by: 202s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 202s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.FznZFnrETT/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="core"' -C metadata=ce8bcdfbb655c335 -C extra-filename=-ce8bcdfbb655c335 --out-dir /tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.FznZFnrETT/target/debug/deps --extern core=/tmp/tmp.FznZFnrETT/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.FznZFnrETT/registry=/usr/share/cargo/registry` (exit status: 1) 202s autopkgtest [19:21:57]: test librust-rustc-demangle+core-dev: -----------------------] 203s librust-rustc-demangle+core-dev FLAKY non-zero exit status 101 203s autopkgtest [19:21:58]: test librust-rustc-demangle+core-dev: - - - - - - - - - - results - - - - - - - - - - 203s autopkgtest [19:21:58]: test librust-rustc-demangle+rustc-dep-of-std-dev: preparing testbed 203s Reading package lists... 204s Building dependency tree... 204s Reading state information... 204s Starting pkgProblemResolver with broken count: 0 204s Starting 2 pkgProblemResolver with broken count: 0 204s Done 205s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 206s autopkgtest [19:22:01]: test librust-rustc-demangle+rustc-dep-of-std-dev: /usr/share/cargo/bin/cargo-auto-test rustc-demangle 0.1.16 --all-targets --features rustc-dep-of-std 206s autopkgtest [19:22:01]: test librust-rustc-demangle+rustc-dep-of-std-dev: [----------------------- 207s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 207s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 207s debian cargo wrapper: linking /usr/share/cargo/registry/* into /tmp/tmp.BttW2s8Api/registry/ 207s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 207s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 207s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--features', 'rustc-dep-of-std'],) {} 207s Compiling compiler_builtins v0.1.52 207s Compiling rustc-std-workspace-core v1.0.0 207s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 207s if necessary'\!' 207s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52/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="compiler-builtins"' --cfg 'feature="default"' -C metadata=7b8ce25d9c9e31bd -C extra-filename=-7b8ce25d9c9e31bd --out-dir /tmp/tmp.BttW2s8Api/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --cap-lints warn` 207s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_std_workspace_core CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/rustc-std-workspace-core-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Explicitly empty crate for rust-lang/rust integration 207s ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-std-workspace-core CARGO_PKG_README='' CARGO_PKG_REPOSITORY='' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' rustc --crate-name rustc_std_workspace_core /tmp/tmp.BttW2s8Api/registry/rustc-std-workspace-core-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=37f2cf0e23ea8216 -C extra-filename=-37f2cf0e23ea8216 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry` 207s Running `CARGO=/usr/bin/cargo CARGO_CFG_PANIC=unwind CARGO_CFG_TARGET_ARCH=aarch64 CARGO_CFG_TARGET_ENDIAN=little CARGO_CFG_TARGET_ENV=gnu CARGO_CFG_TARGET_FAMILY=unix CARGO_CFG_TARGET_FEATURE=neon CARGO_CFG_TARGET_HAS_ATOMIC=128,16,32,64,8,ptr CARGO_CFG_TARGET_OS=linux CARGO_CFG_TARGET_POINTER_WIDTH=64 CARGO_CFG_TARGET_VENDOR=unknown CARGO_CFG_UNIX='' CARGO_ENCODED_RUSTFLAGS='-Cdebuginfo=2--cap-lintswarn-Clinker=aarch64-linux-gnu-gcc-Clink-arg=-Wl,-Bsymbolic-functions-Clink-arg=-flto=auto-Clink-arg=-ffat-lto-objects-Clink-arg=-flto=auto-Clink-arg=-Wl,-z,relro--remap-path-prefix/usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16--remap-path-prefix/tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry' CARGO_FEATURE_COMPILER_BUILTINS=1 CARGO_FEATURE_DEFAULT=1 CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52 CARGO_MANIFEST_LINKS=compiler-rt CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 207s if necessary'\!' 207s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' DEBUG=true HOST=aarch64-unknown-linux-gnu LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/tmp/tmp.BttW2s8Api/target/debug:/usr/lib/rustlib/aarch64-unknown-linux-gnu/lib' NUM_JOBS=2 OPT_LEVEL=0 OUT_DIR=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out PROFILE=debug RUSTC=rustc RUSTDOC=rustdoc TARGET=aarch64-unknown-linux-gnu /tmp/tmp.BttW2s8Api/target/debug/build/compiler_builtins-7b8ce25d9c9e31bd/build-script-build` 207s [compiler_builtins 0.1.52] cargo:rerun-if-changed=build.rs 207s [compiler_builtins 0.1.52] cargo:compiler-rt=/usr/share/cargo/registry/compiler_builtins-0.1.52/compiler-rt 207s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="unstable" 207s [compiler_builtins 0.1.52] cargo:rustc-cfg=feature="mem-unaligned" 207s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 207s if necessary'\!' 207s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:38 207s | 207s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 207s | ^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:3:1 207s | 207s 3 | #![feature(abi_unadjusted)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:38 207s | 207s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 207s | ^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:5:1 207s | 207s 5 | #![feature(cfg_target_has_atomic)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:1 207s | 207s 6 | #![feature(compiler_builtins)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:1 207s | 207s 7 | #![feature(core_intrinsics)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:1 207s | 207s 8 | #![feature(lang_items)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:9:1 207s | 207s 9 | #![feature(linkage)] 207s | ^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:10:1 207s | 207s 10 | #![feature(naked_functions)] 207s | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:11:1 207s | 207s 11 | #![feature(repr_simd)] 207s | ^^^^^^^^^^^^^^^^^^^^^^ 207s 207s warning: the feature `compiler_builtins` is internal to the compiler or standard library 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 207s | 207s 6 | #![feature(compiler_builtins)] 207s | ^^^^^^^^^^^^^^^^^ 207s | 207s = note: using it is strongly discouraged 207s = note: `#[warn(internal_features)]` on by default 207s 207s warning: the feature `lang_items` is internal to the compiler or standard library 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 207s | 207s 8 | #![feature(lang_items)] 207s | ^^^^^^^^^^ 207s | 207s = note: using it is strongly discouraged 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 207s | 207s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 207s | ^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 207s | 207s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 207s | ^^^^^^^^^^ 207s 207s error[E0554]: `#![feature]` may not be used on the stable release channel 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:7:12 207s | 207s 7 | #![feature(core_intrinsics)] 207s | ^^^^^^^^^^^^^^^ 207s 207s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 207s | 207s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 207s | ^^^ 207s | 207s = note: `#[warn(stable_features)]` on by default 207s 207s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 207s | 207s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 207s | ^^^^^^^^^^ 207s 207s warning: unused import: `int::Int` 207s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 207s | 207s 2 | use int::Int; 207s | ^^^^^^^^ 207s | 207s = note: `#[warn(unused_imports)]` on by default 207s 207s For more information about this error, try `rustc --explain E0554`. 207s warning: `compiler_builtins` (lib) generated 5 warnings 207s error: could not compile `compiler_builtins` (lib) due to 13 previous errors; 5 warnings emitted 207s 207s Caused by: 207s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 207s if necessary'\!' 207s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` (exit status: 1) 208s 208s ---------------------------------------------------------------- 208s cargo-auto-test: re-running test with RUSTC_BOOTSTRAP due to E0554 208s debian cargo wrapper: options, profiles, parallel, lto: ['parallel=2'] [] ['-j2'] 0 208s debian cargo wrapper: rust_type, gnu_type: aarch64-unknown-linux-gnu, aarch64-linux-gnu 208s debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'test', '--verbose', '--verbose', '-j2', '--target', 'aarch64-unknown-linux-gnu', '--all-targets', '--features', 'rustc-dep-of-std'],) {} 208s Compiling compiler_builtins v0.1.52 208s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=compiler_builtins CARGO_MANIFEST_DIR=/tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52 CARGO_PKG_AUTHORS='Jorge Aparicio ' CARGO_PKG_DESCRIPTION='Compiler intrinsics used by the Rust compiler. Also available for other targets 208s if necessary'\!' 208s ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=compiler_builtins CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/rust-lang/compiler-builtins' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.52 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=52 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' OUT_DIR=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/build/compiler_builtins-129ec68548a4ddaf/out rustc --crate-name compiler_builtins /tmp/tmp.BttW2s8Api/registry/compiler_builtins-0.1.52/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="compiler-builtins"' --cfg 'feature="default"' -C metadata=fe22be11c57b8550 -C extra-filename=-fe22be11c57b8550 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry --cfg 'feature="unstable"' --cfg 'feature="mem-unaligned"'` 208s Fresh rustc-std-workspace-core v1.0.0 208s warning: the feature `compiler_builtins` is internal to the compiler or standard library 208s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:6:12 208s | 208s 6 | #![feature(compiler_builtins)] 208s | ^^^^^^^^^^^^^^^^^ 208s | 208s = note: using it is strongly discouraged 208s = note: `#[warn(internal_features)]` on by default 208s 208s warning: the feature `lang_items` is internal to the compiler or standard library 208s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:8:12 208s | 208s 8 | #![feature(lang_items)] 208s | ^^^^^^^^^^ 208s | 208s = note: using it is strongly discouraged 208s 208s warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable 208s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:2:46 208s | 208s 2 | #![cfg_attr(not(feature = "no-asm"), feature(asm))] 208s | ^^^ 208s | 208s = note: `#[warn(stable_features)]` on by default 208s 208s warning: the feature `global_asm` has been stable since 1.59.0 and no longer requires an attribute to enable 208s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/lib.rs:4:46 208s | 208s 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_asm))] 208s | ^^^^^^^^^^ 208s 208s warning: unused import: `int::Int` 208s --> /usr/share/cargo/registry/compiler_builtins-0.1.52/src/float/pow.rs:2:5 208s | 208s 2 | use int::Int; 208s | ^^^^^^^^ 208s | 208s = note: `#[warn(unused_imports)]` on by default 208s 209s warning: `compiler_builtins` (lib) generated 5 warnings 209s Compiling rustc-demangle v0.1.16 (/usr/share/cargo/registry/rustc-demangle-0.1.16) 209s Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 209s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="compiler_builtins"' --cfg 'feature="core"' --cfg 'feature="rustc-dep-of-std"' -C metadata=1c45d896190d2494 -C extra-filename=-1c45d896190d2494 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --extern compiler_builtins=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps/libcompiler_builtins-fe22be11c57b8550.rlib --extern core=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry` 209s error[E0433]: failed to resolve: could not find `prelude` in `core` 209s 209s error[E0432]: unresolved import `core::char` 209s --> src/legacy.rs:1:5 209s | 209s 1 | use core::char; 209s | ^^^^^^^^^^ no `char` in the root 209s | 209s help: consider importing one of these items instead 209s | 209s 1 | use std::char; 209s | ~~~~~~~~~ 209s 1 | use std::primitive::char; 209s | ~~~~~~~~~~~~~~~~~~~~ 209s 209s error[E0432]: unresolved import `core::fmt` 209s --> src/legacy.rs:2:5 209s | 209s 2 | use core::fmt; 209s | ^^^^^^^^^ no `fmt` in the root 209s | 209s help: consider importing this module instead 209s | 209s 2 | use std::fmt; 209s | ~~~~~~~~ 209s 209s error[E0432]: unresolved import `core::char` 209s --> src/v0.rs:1:5 209s | 209s 1 | use core::char; 209s | ^^^^^^^^^^ no `char` in the root 209s | 209s help: consider importing one of these items instead 209s | 209s 1 | use std::char; 209s | ~~~~~~~~~ 209s 1 | use std::primitive::char; 209s | ~~~~~~~~~~~~~~~~~~~~ 209s 209s error[E0432]: unresolved import `core::fmt` 209s --> src/v0.rs:2:5 209s | 209s 2 | use core::fmt; 209s | ^^^^^^^^^ no `fmt` in the root 209s | 209s help: consider importing this module instead 209s | 209s 2 | use std::fmt; 209s | ~~~~~~~~ 209s 209s error[E0432]: unresolved import `core::fmt` 209s --> src/v0.rs:3:11 209s | 209s 3 | use core::fmt::Display; 209s | ^^^ could not find `fmt` in `core` 209s 209s error[E0432]: unresolved import `core::cmp` 209s --> src/v0.rs:161:27 209s | 209s 161 | use core::cmp::{min, max}; 209s | ^^^ could not find `cmp` in `core` 209s 209s error[E0432]: unresolved import `core::fmt` 209s --> src/lib.rs:36:5 209s | 209s 36 | use core::fmt; 209s | ^^^^^^^^^ no `fmt` in the root 209s | 209s help: consider importing this module instead 209s | 209s 36 | use std::fmt; 209s | ~~~~~~~~ 209s 209s error: cannot find attribute `derive` in this scope 209s --> src/v0.rs:78:3 209s | 209s 78 | #[derive(PartialEq, Eq)] 209s | ^^^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 1 + use std::prelude::rust_2024::derive; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1007:7 209s | 209s 1007 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1015:7 209s | 209s 1015 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1023:7 209s | 209s 1023 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1035:7 209s | 209s 1035 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1043:7 209s | 209s 1043 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1053:7 209s | 209s 1053 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1069:7 209s | 209s 1069 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `test` in this scope 209s --> src/v0.rs:1076:7 209s | 209s 1076 | #[test] 209s | ^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 996 + use std::prelude::rust_2024::test; 209s | 209s 209s error: cannot find attribute `derive` in this scope 209s --> src/lib.rs:119:3 209s | 209s 119 | #[derive(Debug, Clone)] 209s | ^^^^^^ 209s | 209s help: consider importing this attribute macro 209s | 209s 36 + use std::prelude::rust_2024::derive; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/legacy.rs:49:29 209s | 209s 49 | pub fn demangle(s: &str) -> Result<(Demangle, &str), ()> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/legacy.rs:63:16 209s | 209s 63 | return Err(()); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/legacy.rs:68:16 209s | 209s 68 | return Err(()); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/legacy.rs:77:20 209s | 209s 77 | return Err(()); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/legacy.rs:80:19 209s | 209s 80 | while let Some(d) = c.to_digit(10) { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/legacy.rs:96:5 209s | 209s 96 | Ok((Demangle { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/legacy.rs:132:28 209s | 209s 132 | if let Some('.') = rest[1..].chars().next() { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/legacy.rs:140:57 209s | 209s 140 | let (escape, after_escape) = if let Some(end) = rest[1..].find('$') { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/legacy.rs:166:47 209s | 209s 166 | ... if let (true, Some(c)) = (all_lower_hex, c) { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/legacy.rs:180:31 209s | 209s 180 | } else if let Some(i) = rest.find(|c| c == '$' || c == '.') { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/legacy.rs:190:9 209s | 209s 190 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:15:29 209s | 209s 15 | pub fn demangle(s: &str) -> Result<(Demangle, &str), Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:30:16 209s | 209s 30 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:36:21 209s | 209s 36 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:41:16 209s | 209s 41 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:53:9 209s | 209s 53 | Some(&b'A'...b'Z') => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:59:5 209s | 209s 59 | Ok((Demangle { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:67:21 209s | 209s 67 | parser: Ok(Parser { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0405]: cannot find trait `FnOnce` in this scope 209s --> src/v0.rs:94:37 209s | 209s 94 | fn try_small_punycode_decode R, R>( 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this trait 209s | 209s 1 + use std::ops::FnOnce; 209s | 209s 209s error[E0412]: cannot find type `Option` in this scope 209s --> src/v0.rs:97:10 209s | 209s 97 | ) -> Option { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this enum 209s | 209s 1 + use std::option::Option; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:116:13 209s | 209s 116 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:119:13 209s | 209s 119 | Some(f(&out[..out_len])) 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/v0.rs:121:13 209s | 209s 121 | None 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 1 + use std::option::Option::None; 209s | 209s 209s error[E0405]: cannot find trait `FnMut` in this scope 209s --> src/v0.rs:128:27 209s | 209s 128 | fn punycode_decode Result<(), ()>>( 209s | ^^^^^ not found in this scope 209s | 209s help: consider importing this trait 209s | 209s 1 + use std::ops::FnMut; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:128:49 209s | 209s 128 | fn punycode_decode Result<(), ()>>( 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:131:10 209s | 209s 131 | ) -> Result<(), ()> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:134:20 209s | 209s 134 | return Err(()); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:167:21 209s | 209s 167 | Some(d @ b'a'...b'z') => d - b'a', 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:168:21 209s | 209s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:169:33 209s | 209s 169 | _ => return Err(()), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:191:24 209s | 209s 191 | return Err(()); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:200:24 209s | 209s 200 | return Ok(()); 209s | ^^ 209s | 209s help: a local variable with a similar name exists 209s | 209s 200 | return k(()); 209s | ~ 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:224:13 209s | 209s 224 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Option` in this scope 209s --> src/v0.rs:245:27 209s | 209s 245 | fn basic_type(tag: u8) -> Option<&'static str> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this enum 209s | 209s 1 + use std::option::Option; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:246:5 209s | 209s 246 | Some(match tag { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/v0.rs:269:21 209s | 209s 269 | _ => return None, 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 1 + use std::option::Option::None; 209s | 209s 209s error[E0412]: cannot find type `Option` in this scope 209s --> src/v0.rs:279:23 209s | 209s 279 | fn peek(&self) -> Option { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this enum 209s | 209s 1 + use std::option::Option; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:284:27 209s | 209s 284 | if self.peek() == Some(b) { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:292:27 209s | 209s 292 | fn next(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:295:9 209s | 209s 295 | Ok(b) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:298:34 209s | 209s 298 | fn hex_nibbles(&mut self) -> Result<&'s str, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:304:29 209s | 209s 304 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:307:9 209s | 209s 307 | Ok(&self.sym[start..self.next - 1]) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:310:31 209s | 209s 310 | fn digit_10(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:312:13 209s | 209s 312 | Some(d @ b'0'...b'9') => d - b'0', 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:313:25 209s | 209s 313 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:316:9 209s | 209s 316 | Ok(d) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:319:31 209s | 209s 319 | fn digit_62(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:321:13 209s | 209s 321 | Some(d @ b'0'...b'9') => d - b'0', 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:322:13 209s | 209s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:323:13 209s | 209s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:324:25 209s | 209s 324 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:327:9 209s | 209s 327 | Ok(d) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:330:33 209s | 209s 330 | fn integer_62(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:332:20 209s | 209s 332 | return Ok(0); 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:344:46 209s | 209s 344 | fn opt_integer_62(&mut self, tag: u8) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:346:20 209s | 209s 346 | return Ok(0); 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:351:36 209s | 209s 351 | fn disambiguator(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:355:32 209s | 209s 355 | fn namespace(&mut self) -> Result, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0412]: cannot find type `Option` in this scope 209s --> src/v0.rs:355:39 209s | 209s 355 | fn namespace(&mut self) -> Result, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this enum 209s | 209s 1 + use std::option::Option; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:358:33 209s | 209s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:358:36 209s | 209s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:361:28 209s | 209s 361 | b'a'...b'z' => Ok(None), 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/v0.rs:361:31 209s | 209s 361 | b'a'...b'z' => Ok(None), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 1 + use std::option::Option::None; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:363:18 209s | 209s 363 | _ => Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:367:30 209s | 209s 367 | fn backref(&mut self) -> Result, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:371:20 209s | 209s 371 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:373:9 209s | 209s 373 | Ok(Parser { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:379:28 209s | 209s 379 | fn ident(&mut self) -> Result, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:385:21 209s | 209s 385 | Ok(d) => { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:389:21 209s | 209s 389 | Err(Invalid) => break, 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:400:20 209s | 209s 400 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:407:17 209s | 209s 407 | Some(i) => Ident { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:417:24 209s | 209s 417 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:419:13 209s | 209s 419 | Ok(ident) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:421:13 209s | 209s 421 | Ok(Ident { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:428:32 209s | 209s 428 | fn skip_path(&mut self) -> Result<(), Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:464:25 209s | 209s 464 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:466:9 209s | 209s 466 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:469:39 209s | 209s 469 | fn skip_generic_arg(&mut self) -> Result<(), Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:472:13 209s | 209s 472 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:480:32 209s | 209s 480 | fn skip_type(&mut self) -> Result<(), Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:506:36 209s | 209s 506 | ... return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:525:28 209s | 209s 525 | return Err(Invalid); 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:538:9 209s | 209s 538 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:541:33 209s | 209s 541 | fn skip_const(&mut self) -> Result<(), Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:544:20 209s | 209s 544 | return Ok(()); 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:551:25 209s | 209s 551 | _ => return Err(Invalid), 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:555:20 209s | 209s 555 | return Ok(()); 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:558:9 209s | 209s 558 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:563:13 209s | 209s 563 | parser: Result, Invalid>, 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:594:40 209s | 209s 594 | fn parser_mut<'c>(&'c mut self) -> Result<&'c mut Parser<'s>, Invalid> { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:601:48 209s | 209s 601 | self.parser_mut().map(|p| p.eat(b)) == Ok(true) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:622:13 209s | 209s 622 | Some(depth) => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 633 | None => invalid!(self), 209s | -------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0405]: cannot find trait `FnOnce` in this scope 209s --> src/v0.rs:641:18 209s | 209s 641 | where F: FnOnce(&mut Self) -> fmt::Result, 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this trait 209s | 209s 1 + use std::ops::FnOnce; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 209s | ---------------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 209s | ---------------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 643 | let bound_lifetimes = parse!(self, opt_integer_62(b'G')); 209s | ---------------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0405]: cannot find trait `Fn` in this scope 209s --> src/v0.rs:669:18 209s | 209s 669 | where F: Fn(&mut Self) -> fmt::Result, 209s | ^^ not found in this scope 209s | 209s help: consider importing this trait 209s | 209s 1 + use std::ops::Fn; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:668:57 209s | 209s 668 | fn print_sep_list(&mut self, f: F, sep: &str) -> Result 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:679:9 209s | 209s 679 | Ok(i) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 683 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 683 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 683 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 686 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 686 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 686 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 687 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 687 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 687 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 697 | let ns = parse!(self, namespace); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 697 | let ns = parse!(self, namespace); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 697 | let ns = parse!(self, namespace); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 701 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 701 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 701 | let dis = parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 702 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 702 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 702 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:706:21 209s | 209s 706 | Some(ns) => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 734 | parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 734 | parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 734 | parse!(self, disambiguator); 209s | --------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 735 | parse!(self, skip_path); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 735 | parse!(self, skip_path); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 735 | parse!(self, skip_path); 209s | ----------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 758 | _ => invalid!(self), 209s | -------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:760:9 209s | 209s 760 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 765 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 765 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 765 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 775 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 775 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 775 | let tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:778:13 209s | 209s 778 | Some(ty) => return self.out.write_str(ty), 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 786 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 786 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 786 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:829:25 209s | 209s 829 | Some("C") 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 831 | let abi = parse!(this, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 831 | let abi = parse!(this, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 831 | let abi = parse!(this, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 833 | invalid!(this); 209s | -------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:835:25 209s | 209s 835 | Some(abi.ascii) 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/v0.rs:838:21 209s | 209s 838 | None 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 1 + use std::option::Option::None; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/v0.rs:846:21 209s | 209s 846 | Some(abi) => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::option::Option::Some; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:874:17 209s | 209s 874 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:880:21 209s | 209s 880 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 884 | invalid!(self); 209s | -------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 886 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 886 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 886 | let lt = parse!(self, integer_62); 209s | ------------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:901:9 209s | 209s 901 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/v0.rs:909:53 209s | 209s 909 | fn print_path_maybe_open_generics(&mut self) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 1 + use std::fmt::Result; 209s | 209s 1 + use std::io::Result; 209s | 209s 1 + use std::result::Result; 209s | 209s 1 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:916:13 209s | 209s 916 | Ok(true) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:919:13 209s | 209s 919 | Ok(false) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 934 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 934 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 934 | let name = parse!(self, ident); 209s | ------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:944:9 209s | 209s 944 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 952 | let ty_tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 952 | let ty_tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 952 | let ty_tag = parse!(self, next); 209s | ------------------ in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 959 | _ => invalid!(self), 209s | -------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:974:9 209s | 209s 974 | Ok(()) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/v0.rs:587:13 209s | 209s 587 | Ok(x) => x, 209s | ^^ not found in this scope 209s ... 209s 978 | let hex = parse!(self, hex_nibbles); 209s | ------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Ok; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:588:13 209s | 209s 588 | Err(Invalid) => invalid!($printer), 209s | ^^^ not found in this scope 209s ... 209s 978 | let hex = parse!(self, hex_nibbles); 209s | ------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/v0.rs:574:27 209s | 209s 574 | $printer.parser = Err(Invalid); 209s | ^^^ not found in this scope 209s ... 209s 978 | let hex = parse!(self, hex_nibbles); 209s | ------------------------- in this macro invocation 209s | 209s = note: this error originates in the macro `invalid` which comes from the expansion of the macro `parse` (in Nightly builds, run with -Z macro-backtrace for more info) 209s help: consider importing this tuple variant 209s | 209s 1 + use std::result::Result::Err; 209s | 209s 209s error[E0412]: cannot find type `Option` in this scope 209s --> src/lib.rs:40:12 209s | 209s 40 | style: Option>, 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing this enum 209s | 209s 36 + use std::option::Option; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/lib.rs:70:12 209s | 209s 70 | if let Some(i) = s.find(llvm) { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/lib.rs:86:9 209s | 209s 86 | Ok((d, s)) => { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/lib.rs:88:13 209s | 209s 88 | Some(DemangleStyle::Legacy(d)) 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/lib.rs:90:9 209s | 209s 90 | Err(()) => match v0::demangle(s) { 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Ok` in this scope 209s --> src/lib.rs:91:13 209s | 209s 91 | Ok((d, s)) => { 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Some` in this scope 209s --> src/lib.rs:93:17 209s | 209s 93 | Some(DemangleStyle::V0(d)) 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Err` in this scope 209s --> src/lib.rs:95:13 209s | 209s 95 | Err(v0::Invalid) => None, 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Err; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/lib.rs:95:33 209s | 209s 95 | Err(v0::Invalid) => None, 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 36 + use std::option::Option::None; 209s | 209s 209s error[E0425]: cannot find value `None` in this scope 209s --> src/lib.rs:107:21 209s | 209s 107 | style = None; 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this unit variant 209s | 209s 36 + use std::option::Option::None; 209s | 209s 209s error[E0412]: cannot find type `Result` in this scope 209s --> src/lib.rs:138:33 209s | 209s 138 | pub fn try_demangle(s: &str) -> Result { 209s | ^^^^^^ not found in this scope 209s | 209s help: consider importing one of these items 209s | 209s 36 + use std::fmt::Result; 209s | 209s 36 + use std::io::Result; 209s | 209s 36 + use std::result::Result; 209s | 209s 36 + use std::thread::Result; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in this scope 209s --> src/lib.rs:141:9 209s | 209s 141 | Ok(sym) 209s | ^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Ok; 209s | 209s 209s error[E0425]: cannot find function, tuple struct or tuple variant `Err` in this scope 209s --> src/lib.rs:143:9 209s | 209s 143 | Err(TryDemangleError { _priv: () }) 209s | ^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::result::Result::Err; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/lib.rs:187:13 209s | 209s 187 | Some(DemangleStyle::Legacy(ref d)) => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::option::Option::Some; 209s | 209s 209s error[E0531]: cannot find tuple struct or tuple variant `Some` in this scope 209s --> src/lib.rs:190:13 209s | 209s 190 | Some(DemangleStyle::V0(ref d)) => { 209s | ^^^^ not found in this scope 209s | 209s help: consider importing this tuple variant 209s | 209s 36 + use std::option::Option::Some; 209s | 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:73:17 209s | 209s 73 | let mut c = try!(chars.next().ok_or(())); 209s | ^^^ 209s | 209s = note: `#[warn(deprecated)]` on by default 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:81:19 209s | 209s 81 | len = try!(len.checked_mul(10) 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:84:17 209s | 209s 84 | c = try!(chars.next().ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:90:17 209s | 209s 90 | c = try!(chars.next().ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:187:13 209s | 209s 187 | try!(f.write_str(rest)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:125:17 209s | 209s 125 | try!(f.write_str("::")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:133:25 209s | 209s 133 | try!(f.write_str("::")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:136:25 209s | 209s 136 | try!(f.write_str(".")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:178:21 209s | 209s 178 | try!(f.write_str(unescaped)); 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/legacy.rs:161:40 209s | 209s 161 | ... '0'...'9' | 'a'...'f' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default 209s 209s warning: `...` range patterns are deprecated 209s --> src/legacy.rs:161:52 209s | 209s 161 | ... '0'...'9' | 'a'...'f' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:169:41 209s | 209s 169 | ... try!(c.fmt(f)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/legacy.rs:181:21 209s | 209s 181 | try!(f.write_str(&rest[..i])); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:49:5 209s | 209s 49 | try!(parser.skip_path()); 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:35:13 209s | 209s 35 | b'A'...b'Z' => {} 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:53:14 209s | 209s 53 | Some(&b'A'...b'Z') => { 209s | ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')` 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:54:13 209s | 209s 54 | try!(parser.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:102:13 209s | 209s 102 | try!(out.get(out_len).ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:141:13 209s | 209s 141 | try!(insert(len, c)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:195:13 209s | 209s 195 | try!(insert(i, c)); 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:167:34 209s | 209s 167 | Some(d @ b'a'...b'z') => d - b'a', 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:168:34 209s | 209s 168 | Some(d @ b'0'...b'9') => 26 + (d - b'0'), 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:172:25 209s | 209s 172 | delta = try!(delta.checked_add( 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:173:21 209s | 209s 173 | try!(d.checked_mul(w).ok_or(())) 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:178:21 209s | 209s 178 | w = try!(w.checked_mul(base - t).ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:183:17 209s | 209s 183 | i = try!(i.checked_add(delta).ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:184:17 209s | 209s 184 | n = try!(n.checked_add(i / len).ok_or(())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:189:17 209s | 209s 189 | try!(char::from_u32(n_u32).ok_or(())) 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:222:17 209s | 209s 222 | try!(c.fmt(f)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:227:17 209s | 209s 227 | try!(f.write_str("punycode{")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:235:17 209s | 209s 235 | try!(f.write_str(self.punycode)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:232:21 209s | 209s 232 | try!(f.write_str(self.ascii)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:233:21 209s | 209s 233 | try!(f.write_str("-")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:293:17 209s | 209s 293 | let b = try!(self.peek().ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:301:19 209s | 209s 301 | match try!(self.next()) { 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:302:21 209s | 209s 302 | b'0'...b'9' | b'a'...b'f' => {} 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:302:35 209s | 209s 302 | b'0'...b'9' | b'a'...b'f' => {} 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:312:26 209s | 209s 312 | Some(d @ b'0'...b'9') => d - b'0', 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:321:26 209s | 209s 321 | Some(d @ b'0'...b'9') => d - b'0', 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:322:26 209s | 209s 322 | Some(d @ b'a'...b'z') => 10 + (d - b'a'), 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:323:26 209s | 209s 323 | Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'), 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:337:21 209s | 209s 337 | let d = try!(self.digit_62()) as u64; 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:338:17 209s | 209s 338 | x = try!(x.checked_mul(62).ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:339:17 209s | 209s 339 | x = try!(x.checked_add(d).ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:348:9 209s | 209s 348 | try!(self.integer_62()).checked_add(1).ok_or(Invalid) 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:356:15 209s | 209s 356 | match try!(self.next()) { 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:358:22 209s | 209s 358 | ns @ b'A'...b'Z' => Ok(Some(ns as char)), 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/v0.rs:361:17 209s | 209s 361 | b'a'...b'z' => Ok(None), 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:369:17 209s | 209s 369 | let i = try!(self.integer_62()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:381:23 209s | 209s 381 | let mut len = try!(self.digit_10()) as usize; 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:386:31 209s | 209s 386 | len = try!(len.checked_mul(10).ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:387:31 209s | 209s 387 | len = try!(len.checked_add(d as usize).ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:398:21 209s | 209s 398 | self.next = try!(self.next.checked_add(len).ok_or(Invalid)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:429:15 209s | 209s 429 | match try!(self.next()) { 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:431:17 209s | 209s 431 | try!(self.disambiguator()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:432:17 209s | 209s 432 | try!(self.ident()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:435:17 209s | 209s 435 | try!(self.namespace()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:436:17 209s | 209s 436 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:437:17 209s | 209s 437 | try!(self.disambiguator()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:438:17 209s | 209s 438 | try!(self.ident()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:441:17 209s | 209s 441 | try!(self.disambiguator()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:442:17 209s | 209s 442 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:443:17 209s | 209s 443 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:446:17 209s | 209s 446 | try!(self.disambiguator()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:447:17 209s | 209s 447 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:448:17 209s | 209s 448 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:449:17 209s | 209s 449 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:452:17 209s | 209s 452 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:453:17 209s | 209s 453 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:456:17 209s | 209s 456 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:458:21 209s | 209s 458 | try!(self.skip_generic_arg()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:462:17 209s | 209s 462 | try!(self.backref()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:471:13 209s | 209s 471 | try!(self.integer_62()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:481:15 209s | 209s 481 | match try!(self.next()) { 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:488:17 209s | 209s 488 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:486:21 209s | 209s 486 | try!(self.integer_62()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:490:35 209s | 209s 490 | b'P' | b'O' | b'S' => try!(self.skip_type()), 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:492:17 209s | 209s 492 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:493:17 209s | 209s 493 | try!(self.skip_const()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:496:17 209s | 209s 496 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:513:17 209s | 209s 513 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:499:31 209s | 209s 499 | let _binder = try!(self.opt_integer_62(b'G')); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:504:35 209s | 209s 504 | let abi = try!(self.ident()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:511:21 209s | 209s 511 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:527:17 209s | 209s 527 | try!(self.integer_62()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:516:31 209s | 209s 516 | let _binder = try!(self.opt_integer_62(b'G')); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:518:21 209s | 209s 518 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:520:25 209s | 209s 520 | try!(self.ident()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:521:25 209s | 209s 521 | try!(self.skip_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:530:17 209s | 209s 530 | try!(self.backref()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:535:17 209s | 209s 535 | try!(self.skip_path()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:557:9 209s | 209s 557 | try!(self.hex_nibbles()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:543:13 209s | 209s 543 | try!(self.backref()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:547:15 209s | 209s 547 | match try!(self.next()) { 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:617:9 209s | 209s 617 | try!(self.out.write_str("'")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:629:21 209s | 209s 629 | try!(self.out.write_str("_")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:646:13 209s | 209s 646 | try!(self.out.write_str("for<")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:654:13 209s | 209s 654 | try!(self.out.write_str("> ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:652:17 209s | 209s 652 | try!(self.print_lifetime_from_index(1)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:649:21 209s | 209s 649 | try!(self.out.write_str(", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:676:13 209s | 209s 676 | try!(f(self)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:674:17 209s | 209s 674 | try!(self.out.write_str(sep)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:689:17 209s | 209s 689 | try!(name.fmt(self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:691:21 209s | 209s 691 | try!(self.out.write_str("[")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:692:21 209s | 209s 692 | try!(fmt::LowerHex::fmt(&dis, self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:693:21 209s | 209s 693 | try!(self.out.write_str("]")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:699:17 209s | 209s 699 | try!(self.print_path(in_value)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:707:25 209s | 209s 707 | try!(self.out.write_str("::{")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:717:25 209s | 209s 717 | try!(self.out.write_str("#")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:718:25 209s | 209s 718 | try!(dis.fmt(self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:719:25 209s | 209s 719 | try!(self.out.write_str("}")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:709:36 209s | 209s 709 | ... 'C' => try!(self.out.write_str("closure")), 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:710:36 209s | 209s 710 | ... 'S' => try!(self.out.write_str("shim")), 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:711:34 209s | 209s 711 | ... _ => try!(ns.fmt(self.out)), 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:714:29 209s | 209s 714 | ... try!(self.out.write_str(":")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:715:29 209s | 209s 715 | ... try!(name.fmt(self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:725:29 209s | 209s 725 | ... try!(self.out.write_str("::")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:726:29 209s | 209s 726 | ... try!(name.fmt(self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:738:17 209s | 209s 738 | try!(self.out.write_str("<")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:739:17 209s | 209s 739 | try!(self.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:744:17 209s | 209s 744 | try!(self.out.write_str(">")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:741:21 209s | 209s 741 | try!(self.out.write_str(" as ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:742:21 209s | 209s 742 | try!(self.print_path(false)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:747:17 209s | 209s 747 | try!(self.print_path(in_value)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:751:17 209s | 209s 751 | try!(self.out.write_str("<")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:752:17 209s | 209s 752 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:753:17 209s | 209s 753 | try!(self.out.write_str(">")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:749:21 209s | 209s 749 | try!(self.out.write_str("::")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:756:17 209s | 209s 756 | try!(self.backref_printer().print_path(in_value)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:784:17 209s | 209s 784 | try!(self.out.write_str("&")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:795:17 209s | 209s 795 | try!(self.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:788:25 209s | 209s 788 | try!(self.print_lifetime_from_index(lt)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:789:25 209s | 209s 789 | try!(self.out.write_str(" ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:793:21 209s | 209s 793 | try!(self.out.write_str("mut ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:799:17 209s | 209s 799 | try!(self.out.write_str("*")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:805:17 209s | 209s 805 | try!(self.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:801:21 209s | 209s 801 | try!(self.out.write_str("mut ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:803:21 209s | 209s 803 | try!(self.out.write_str("const ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:809:17 209s | 209s 809 | try!(self.out.write_str("[")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:810:17 209s | 209s 810 | try!(self.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:815:17 209s | 209s 815 | try!(self.out.write_str("]")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:812:21 209s | 209s 812 | try!(self.out.write_str("; ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:813:21 209s | 209s 813 | try!(self.print_const()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:818:17 209s | 209s 818 | try!(self.out.write_str("(")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:823:17 209s | 209s 823 | try!(self.out.write_str(")")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:819:29 209s | 209s 819 | let count = try!(self.print_sep_list(Self::print_type, ", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:821:21 209s | 209s 821 | try!(self.out.write_str(",")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:825:21 209s | 209s 825 | b'F' => try!(self.in_binder(|this| { 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:863:17 209s | 209s 863 | try!(this.out.write_str("fn(")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:864:17 209s | 209s 864 | try!(this.print_sep_list(Self::print_type, ", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:865:17 209s | 209s 865 | try!(this.out.write_str(")")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:842:21 209s | 209s 842 | try!(this.out.write_str("unsafe ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:847:25 209s | 209s 847 | try!(this.out.write_str("extern \"")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:852:25 209s | 209s 852 | try!(this.out.write_str(parts.next().unwrap())); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:858:25 209s | 209s 858 | try!(this.out.write_str("\" ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:854:29 209s | 209s 854 | ... try!(this.out.write_str("-")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:855:29 209s | 209s 855 | ... try!(this.out.write_str(part)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:870:21 209s | 209s 870 | try!(this.out.write_str(" -> ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:871:21 209s | 209s 871 | try!(this.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:877:17 209s | 209s 877 | try!(self.out.write_str("dyn ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:878:17 209s | 209s 878 | try!(self.in_binder(|this| { 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:879:21 209s | 209s 879 | try!(this.print_sep_list(Self::print_dyn_trait, " + ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:888:21 209s | 209s 888 | try!(self.out.write_str(" + ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:889:21 209s | 209s 889 | try!(self.print_lifetime_from_index(lt)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:893:17 209s | 209s 893 | try!(self.backref_printer().print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:898:17 209s | 209s 898 | try!(self.print_path(false)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:913:13 209s | 209s 913 | try!(self.print_path(false)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:914:13 209s | 209s 914 | try!(self.out.write_str("<")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:915:13 209s | 209s 915 | try!(self.print_sep_list(Self::print_generic_arg, ", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:918:13 209s | 209s 918 | try!(self.print_path(false)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:924:24 209s | 209s 924 | let mut open = try!(self.print_path_maybe_open_generics()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:935:13 209s | 209s 935 | try!(name.fmt(self.out)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:936:13 209s | 209s 936 | try!(self.out.write_str(" = ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:937:13 209s | 209s 937 | try!(self.print_type()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:928:17 209s | 209s 928 | try!(self.out.write_str("<")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:931:17 209s | 209s 931 | try!(self.out.write_str(", ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:941:13 209s | 209s 941 | try!(self.out.write_str(">")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:964:13 209s | 209s 964 | try!(self.out.write_str("_")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:966:13 209s | 209s 966 | try!(self.print_const_uint()); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:970:13 209s | 209s 970 | try!(self.out.write_str(": ")); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:971:13 209s | 209s 971 | try!(self.out.write_str(ty)); 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/v0.rs:982:13 209s | 209s 982 | try!(self.out.write_str("0x")); 209s | ^^^ 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:74:21 209s | 209s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:74:35 209s | 209s 74 | 'A' ... 'F' | '0' ... '9' | '@' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:165:20 209s | 209s 165 | '\u{0041}' ... '\u{005A}' | 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:166:20 209s | 209s 166 | '\u{0061}' ... '\u{007A}' | 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:167:20 209s | 209s 167 | '\u{0030}' ... '\u{0039}' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:175:20 209s | 209s 175 | '\u{0021}' ... '\u{002F}' | 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:176:20 209s | 209s 176 | '\u{003A}' ... '\u{0040}' | 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:177:20 209s | 209s 177 | '\u{005B}' ... '\u{0060}' | 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: `...` range patterns are deprecated 209s --> src/lib.rs:178:20 209s | 209s 178 | '\u{007B}' ... '\u{007E}' => true, 209s | ^^^ help: use `..=` for an inclusive range 209s | 209s = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! 209s = note: for more information, see 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/lib.rs:186:21 209s | 209s 186 | None => try!(f.write_str(self.original)), 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/lib.rs:188:17 209s | 209s 188 | try!(fmt::Display::fmt(d, f)) 209s | ^^^ 209s 209s warning: use of deprecated macro `try`: use the `?` operator instead 209s --> src/lib.rs:191:17 209s | 209s 191 | try!(fmt::Display::fmt(d, f)) 209s | ^^^ 209s 209s Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0531. 209s For more information about an error, try `rustc --explain E0405`. 209s warning: `rustc-demangle` (lib test) generated 194 warnings 209s error: could not compile `rustc-demangle` (lib test) due to 202 previous errors; 194 warnings emitted 209s 209s Caused by: 209s process didn't exit successfully: `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=rustc_demangle CARGO_MANIFEST_DIR=/usr/share/cargo/registry/rustc-demangle-0.1.16 CARGO_PKG_AUTHORS='Alex Crichton ' CARGO_PKG_DESCRIPTION='Rust compiler symbol demangling. 209s ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=rustc-demangle CARGO_PKG_README=README.md CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/rustc-demangle' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.16 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=16 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/tmp/tmp.BttW2s8Api/target/debug/deps:/usr/lib' rustc --crate-name rustc_demangle src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="compiler_builtins"' --cfg 'feature="core"' --cfg 'feature="rustc-dep-of-std"' -C metadata=1c45d896190d2494 -C extra-filename=-1c45d896190d2494 --out-dir /tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps --target aarch64-unknown-linux-gnu -C incremental=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/incremental -L dependency=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps -L dependency=/tmp/tmp.BttW2s8Api/target/debug/deps --extern compiler_builtins=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps/libcompiler_builtins-fe22be11c57b8550.rlib --extern core=/tmp/tmp.BttW2s8Api/target/aarch64-unknown-linux-gnu/debug/deps/librustc_std_workspace_core-37f2cf0e23ea8216.rlib -C debuginfo=2 --cap-lints warn -C linker=aarch64-linux-gnu-gcc -C link-arg=-Wl,-Bsymbolic-functions -C link-arg=-flto=auto -C link-arg=-ffat-lto-objects -C link-arg=-flto=auto -C link-arg=-Wl,-z,relro --remap-path-prefix /usr/share/cargo/registry/rustc-demangle-0.1.16=/usr/share/cargo/registry/rustc-demangle-0.1.16 --remap-path-prefix /tmp/tmp.BttW2s8Api/registry=/usr/share/cargo/registry` (exit status: 1) 209s autopkgtest [19:22:04]: test librust-rustc-demangle+rustc-dep-of-std-dev: -----------------------] 210s librust-rustc-demangle+rustc-dep-of-std-dev FLAKY non-zero exit status 101 210s autopkgtest [19:22:05]: test librust-rustc-demangle+rustc-dep-of-std-dev: - - - - - - - - - - results - - - - - - - - - - 210s autopkgtest [19:22:05]: @@@@@@@@@@@@@@@@@@@@ summary 210s @ FLAKY non-zero exit status 101 210s librust-rustc-demangle-dev PASS 210s librust-rustc-demangle+compiler-builtins-dev PASS 210s librust-rustc-demangle+core-dev FLAKY non-zero exit status 101 210s librust-rustc-demangle+rustc-dep-of-std-dev FLAKY non-zero exit status 101 228s nova [W] Using flock in prodstack6-arm64 228s flock: timeout while waiting to get lock 228s Creating nova instance adt-jammy-arm64-rust-rustc-demangle-20250131-191835-juju-7f2275-prod-proposed-migration-environment-2-2d3701e0-127b-492d-aabc-6d25d9e0ddd8 from image adt/ubuntu-jammy-arm64-server-20250131.img (UUID 64169205-5d82-425e-93e6-ec4d1920e126)... 228s nova [W] Timed out waiting for 5dac36af-6594-457a-bff3-219e50f3f57f to get deleted.