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check missing docs for reexported macros as well #56407

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GuillaumeGomez
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Fixes #56334.

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r? @zackmdavis

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@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 1, 2018
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The job x86_64-gnu-llvm-5.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:00edc0af:start=1543672112896871148,finish=1543672167103420392,duration=54206549244
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#Pull-Requests-and-Security-Restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-5.0
---

[00:03:21] travis_fold:start:tidy
travis_time:start:tidy
tidy check
[00:03:21] tidy error: /checkout/src/test/rustdoc-ui/deny-missing-docs.rs: missing trailing newline
[00:03:23] some tidy checks failed
[00:03:23] 
[00:03:23] 
[00:03:23] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0-tools-bin/tidy" "/checkout/src" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "--no-vendor" "--quiet"
[00:03:23] 
[00:03:23] 
[00:03:23] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap test src/tools/tidy
[00:03:23] Build completed unsuccessfully in 0:00:58
[00:03:23] Build completed unsuccessfully in 0:00:58
[00:03:23] Makefile:79: recipe for target 'tidy' failed
[00:03:23] make: *** [tidy] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:0f9955c2
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Sat Dec  1 13:52:59 UTC 2018
---
travis_time:end:00dc66b0:start=1543672380101389693,finish=1543672380106342969,duration=4953276
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:0c31bb66
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:056af4a7
travis_time:start:056af4a7
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:146a3088
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

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The job x86_64-gnu-llvm-5.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:12ecb749:start=1543686700744267133,finish=1543686764772715628,duration=64028448495
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#Pull-Requests-and-Security-Restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-5.0
---
[00:47:27] ....................iiiii........................................................................... 1000/5107
[00:47:29] .................................................................................................... 1100/5107
[00:47:31] .................................................................................................... 1200/5107
[00:47:34] .................................................................................................... 1300/5107
[00:47:36] ........................................................F........................................... 1400/5107
[00:47:41] .......................i....................................................................i....... 1600/5107
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---
[00:49:19] .................................................................................................... 4500/5107
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[00:49:26] ......................................................................i............................. 4700/5107
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|                          ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5300`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":5858,"byte_end":5863,"line_start":140,"line_end":140,"column_start":13,"column_end":18,"is_primary":true,"text":[{"text":"    #[allow(x5300)] fn f() { }","highlight_start":13,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5300`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:140:13\n   |\nLL |     #[allow(x5300)] fn f() { }\n   |             ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5300`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":5926,"byte_end":5931,"line_start":143,"line_end":143,"column_start":13,"column_end":18,"is_primary":true,"text":[{"text":"    #[allow(x5300)] struct S;","highlight_start":13,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5300`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:143:13\n   |\nLL |     #[allow(x5300)] struct S;\n   |             ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5300`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":5993,"byte_end":5998,"line_start":146,"line_end":146,"column_start":13,"column_end":18,"is_primary":true,"text":[{"text":"    #[allow(x5300)] type T = S;","highlight_start":13,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5300`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:146:13\n   |\nLL |     #[allow(x5300)] type T = S;\n   |             ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5300`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":6062,"byte_end":6067,"line_start":149,"line_end":149,"column_start":13,"column_end":18,"is_primary":true,"text":[{"text":"    #[allow(x5300)] impl S { }","highlight_start":13,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5300`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:149:13\n   |\nLL |     #[allow(x5300)] impl S { }\n   |             ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5200`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":6129,"byte_end":6134,"line_start":153,"line_end":153,"column_start":10,"column_end":15,"is_primary":trueren":[],"rendered":"warning: unknown lint: `x5200`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:159:14\n   |\nLL |     #[forbid(x5200)] fn f() { }\n   |              ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5200`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":6337,"byte_end":6342,"line_start":162,"line_end":162,"column_start":14,"column_end":19,"is_primary":true,"text":[{"text":"    #[forbid(x5200)] struct S;","highlight_start":14,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5200`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:162:14\n   |\nLL |     #[forbid(x5200)] struct S;\n   |              ^^^^^\n\n"}
[00:49:38] {"message":"unknown lint: `x5200`","code":{"code":"unknown_lints","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":6405,"byte_end":6410,"line_start":165,"line_end":165,"column_start":14,"column_end":19,"is_primary":true,"text":[{"text":"    #[forbid(x5200)] type T = S;","highlight_start":14,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unknown lint: `x5200`\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:165:14\n   |\nLL |     #[forbid(x5200)] type T =test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:503:17\n   |\nLL |     mod inner { #![macro_escape] }\n   |                 ^^^^^^^^^^^^^^^^\n   |\n   = help: consider an outer attribute, #[macro_use] mod ...\n\n"}
[00:49:38] {"message":"`repr` attribute isn't configurable with a literal","code":{"code":"bad_repr","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":9556,"byte_end":9571,"line_start":317,"line_end":317,"column_start":17,"column_end":32,"is_primary":true,"text":[{"text":"    mod inner { #![repr=\"3900\"] }","highlight_start":17,"highlight_end":32}],"label":"needs a hint","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"#[warn(bad_repr)] on by default","code":null,"level":"note","spans":[],"children":[],"rendered":null},{"message":"valid hints include `#[repr(C)]`, `#[repr(packed)]`, `#[repr(rust)]` and `#[repr(transparent)]`","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"for more information, visit <https://doc.rust-lang.org/reference/type-layout.html>","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"warning: `repr` attribute isn't configurable with a literal\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:317:17\n   |\nLL |     mod inner { #![repr=\"3900\"] }\n   |                 ^^^^^^^^^^^^^^^ needs a hint\n   |\n   = note: #[warn(bad_repr)] on by default\n   = help: valid hints include `#[repr(C)]`, `#[repr(packed)]`, `#[repr(rust)]` and `#[repr(transparent)]`\n   = note: for more information, visit <https://doc.rust-lang.org/reference/type-layout.html>\n\n"}
[00:49:38] {"message":"`repr` attribute isn't configurable with a literal","code":{"code":"bad_repr","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":9675,"byte_end":9691,"line_start":321,"line_end":321,"column_start":5,"column_end":21,"is_primary":true,"text":[{"text":"    #[repr = \"3900\"] fn f() { }","highlight_start":5,"highlight_end":21}],"label":"needs a hint","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"valid hints include `#[repr(C)]`, `#[repr(packed)]`, `#[repr(rust)]` and `#[repr(transparent)]`","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"for more information, visit <https://doc.rust-lang.org/reference/type-layout.html>","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"warning: `repr` attribute isn't configurable with a literal\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:321:5\n   |\nLL |     #[repr = \"3900\"] fn f() { }\n   |     ^^^^^^^^^^^^^^^^ needs a hint\n   |\n   = help: valid hints include `#[repr(C)]`, `#[repr(packed)]`, `#[repr(rust)]` and `#[repr(transparent)]`\n   = note: for more information, visit <https://doc.rust-lang.org/reference/type-layout.html>\n\n"}
[00:49:38] {"message":"`repr` attribute isn't configurable with a literal","code":{"code":"bad_repr","explanation":null},"level":"warning","spans":[{"file_name":"/checkvel":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":7178,"byte_end":7190,"line_start":204,"line_end":204,"column_start":5,"column_end":17,"is_primary":true,"text":[{"text":"    #[macro_use] impl S { }","highlight_start":5,"highlight_end":17}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:204:5\n   |\nLL |     #[macro_use] impl S { }\n   |     ^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":7601,"byte_end":7625,"line_start":223,"line_end":223,"column_start":5,"column_end":29,"is_primary":true,"text":[{"text":"    #[macro_export = \"4800\"] impl S { }","highlight_start":5,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:223:5\n   |\nLL |     #[macro_export = \"4800\"] impl S { }\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":7766,"byte_end":7793,"line_start":230,"line_end":230,"column_start":17,"column_end":44,"is_primary":true,"text":[{"text":"    mod inner { #![plugin_registrar=\"4700\"] }","highlight_start":17,"highlight_end":44}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:230:17\n   |\nLL |     mod inner { #![plugin_registrar=\"4700\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":7889,"byte_end":7917,"line_start":235,"line_end":235,"column_start":5,"column_end":33,"is_primary":true,"text":[{"text":"    #[plugin_registrar = \"4700\"] struct S;","highlight_start":5,"highlight_end":33}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:235:5\n   |\nLL |     #[plugin_registrar = \"4700\"] struct S;\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":7964,"byte_end":7992,"line_start":238,"line_end":238,"column_start":5,"column_end":33,"is_primary":true,"text":[{"text":"    #[plugin_registrar = \"repr=\"3900\"] }\n   |                 ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":9675,"byte_end":9691,"line_start":321,"line_end":321,"column_start":5,"column_end":21,"is_primary":true,"text":[{"text":"    #[repr = \"3900\"] fn f() { }","highlight_start":5,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:321:5\n   |\nLL |     #[repr = \"3900\"] fn f() { }\n   |     ^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":9819,"byte_end":9835,"line_start":327,"line_end":327,"column_start":5,"column_end":21,"is_primary":true,"text":[{"text":"    #[repr = \"3900\"] type T = S;","highlight_start":5,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:327:5\n   |\nLL |     #[repr = \"3900\"] type T = S;\n   |     ^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans"0\"] }\n   |                 ^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":10520,"byte_end":10535,"line_start":359,"line_end":359,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[abi = \"3700\"] fn f() { }","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:359:5\n   |\nLL |     #[abi = \"3700\"] fn f() { }\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":10583,"byte_end":10598,"line_start":362,"line_end":362,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[abi = \"3700\"] struct S;","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:362:5\n   |\nLL |     #[abi = \"3700\"] struct S;\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":10645,"byte_end":10660,"line_start":365,"line_end":365,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[abi = \"3700\"] type T = S;","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:365:5\n   |\nLL |     #[abi = \"3700\"] type T = S;\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":10709,"byte_end":10724,"line_start":368,"line_end":368,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[abi = \"3700\"] impl S { }","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:368:5\n   |\nLL |     #[abi = \"3700\"] impl S { }\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":10398,"byte_end":10413,"line_start":353,"line_end":353,"column_start":1,"column_end":16,"is_primaring-of-builtin-attrs.rs","byte_start":11834,"byte_end":11853,"line_start":419,"line_end":419,"column_start":5,"column_end":24,"is_primary":true,"text":[{"text":"    #[no_link = \"3400\"] impl S { }","highlight_start":5,"highlight_end":24}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:419:5\n   |\nLL |     #[no_link = \"3400\"] impl S { }\n   |     ^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":11500,"byte_end":11519,"line_start":404,"line_end":404,"column_start":1,"column_end":20,"is_primary":true,"text":[{"text":"#[no_link = \"3400\"]","highlight_start":1,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:404:1\n   |\nLL | #[no_link = \"3400\"]\n   | ^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":11986,"byte_end":12009,"line_start":426,"line_end":426,"column_start":17,"column_end":40,"is_primary":true,"text":[{"text":"    mod inner { #![should_panic=\"3200\"] }","highlight_start":17,"highlight_end":40}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:426:17\n   |\nLL |     mod inner { #![should_panic=\"3200\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":12048,"byte_end":12072,"line_start":429,"line_end":429,"column_start":5,"column_end":29,"is_primary":true,"text":[{"text":"    #[should_panic = \"3200\"] fn f() { }","highlight_start":5,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:429:5\n   |\nLL |     #[should_panic = \"3200\"] fn f() { }\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":12120,"byte_end":12144,"line_start":432,"line_end":432,"column_start":5,"column_end":29,"is_primary":true,"text":[{"text":"    #[should_panic = \"3200\"] struct S;","highlight_start":5,"highlight_end":29}],"label":null,"suggested_replacement":null,"suggestion_applicability"ature-gate/issue-43106-gating-of-builtin-attrs.rs:473:5\n   |\nLL |     #[no_implicit_prelude = \"3000\"] type T = S;\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":13134,"byte_end":13165,"line_start":476,"line_end":476,"column_start":5,"column_end":36,"is_primary":true,"text":[{"text":"    #[no_implicit_prelude = \"3000\"] impl S { }","highlight_start":5,"highlight_end":36}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:476:5\n   |\nLL |     #[no_implicit_prelude = \"3000\"] impl S { }\n   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":12727,"byte_end":12758,"line_start":461,"line_end":461,"column_start":1,"column_end":32,"is_primary":true,"text":[{"text":"#[no_implicit_prelude = \"3000\"]","highlight_start":1,"highlight_end":32}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:461:1\n   |\nLL | #[no_implicit_prelude = \"3000\"]\n  :[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14016,"byte_end":14031,"line_start":506,"line_end":506,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[macro_escape] fn f() { }","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:506:5\n   |\nLL |     #[macro_escape] fn f() { }\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14079,"byte_end":14094,"line_start":509,"line_end":509,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[macro_escape] struct S;","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:509:5\n   |\nLL |     #[macro_escape] struct S;\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14141,"byte_end":14156,"line_start":512,"line_end":512,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[macro_escape] type T = S;","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:512:5\n   |\nLL |     #[macro_escape] type T = S;\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14205,"byte_end":14220,"line_start":515,"line_end":515,"column_start":5,"column_end":20,"is_primary":true,"text":[{"text":"    #[macro_escape] impl S { }","highlight_start":5,"highlight_end":20}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:515:5\n   |\nLL |     #[macro_escape] impl S { }\n   |     ^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14402,"byte_end":14419,"line_start":523,"line_end":523,"column_start":17,"column_end":34,"is_primary":true,"text":[{"text":"    mod inner { #![no_std=\"2600\"] }","highlight_start":17,"highlight_end":34}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expans[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":14266,"byte_end":14284,"line_start":519,"line_end":519,"column_start":1,"column_end":19,"is_primary":true,"text":[{"text":"#[no_std = \"2600\"]","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:519:1\n   |\nLL | #[no_std = \"2600\"]\n   | ^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":17848,"byte_end":17869,"line_start":678,"line_end":678,"column_start":17,"column_end":38,"is_primary":true,"text":[{"text":"    mod inner { #![crate_name=\"0900\"] }","highlight_start":17,"highlight_end":38}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:678:17\n   |\nLL |     mod inner { #![crate_name=\"0900\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be in the root module","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":17848,"byte_end":17869,"line_start":678,"line_end":678,"column_start":17,"column_end":38,"is_primary":true,"text":[{"text":"    mod inner { #![crate_name=\"0900\"] }","highlight_start":17,"highlight_end":38}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be in the root module\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:678:17\n   |\nLL |     mod inner { #![crate_name=\"0900\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":17973,"byte_end":17995,"line_start":682,"line_end":682,"column_start":5,"column_end":27,"is_primary":true,"text":[{"text":"    #[crate_name = \"0900\"] fn f() { }","highlight_start":5,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:682:5\n   |\nLL |     #[crate_name = \"0900\"] fn f() { }\n   |     ^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] thread 'main' panicked at 'Some tests failed', src/tools/compiletest/src/main.rs:503:l},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":18915,"byte_end":18937,"line_start":711,"line_end":711,"column_start":5,"column_end":27,"is_primary":true,"text":[{"text":"    #[crate_type = \"0800\"] struct S;","highlight_start":5,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:711:5\n   |\nLL |     #[crate_type = \"0800\"] struct S;\n   |     ^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19049,"byte_end":19071,"line_start":715,"line_end":715,"column_start":5,"column_end":27,"is_primary":true,"text":[{"text":"    #[crate_type = \"0800\"] type T = S;","highlight_start":5,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:715:5\n   |\nLL |     #[crate_type = \"0800\"] type T = S;\n   |     ^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19049,"byte_end":19071,"line_start":715,"line_end":715,"column_start":5,"column_end":27,"is_primary":true,"text":[{"text":"    #[crate_type = \"0800\"] type T = S;","highlight_start":5,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:715:5\n   |\nLL |     #[crate_type = \"0800\"] type T = S;\n   |     ^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19185,"byte_end":19207,"line_start":719,"line_end":719,"column_start":5,"column_end":27,"is_primary":true,"text":[{"text":"    #[crate_type = \"0800\"] impl S { }","highlight_start":5,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:719:5\n   |\nLL |     #[crate_type = \"0800\"] impl S { }\n   |     ^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warn= S;","highlight_start":5,"highlight_end":22}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:740:5\n   |\nLL |     #[feature(x0600)] type T = S;\n   |     ^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19966,"byte_end":19983,"line_start":744,"line_end":744,"column_start":5,"column_end":22,"is_primary":true,"text":[{"text":"    #[feature(x0600)] impl S { }","highlight_start":5,"highlight_end":22}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:744:5\n   |\nLL |     #[feature(x0600)] impl S { }\n   |     ^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19966,"byte_end":19983,"line_start":744,"line_end":744,"column_start":5,"column_end":22,"is_primary":true,"text":[{"text":"    #[feature(x0600)] impl S { }","highlight_start":5,"highlight_end":22}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:744:5\n   |\nLL |     #[feature(x0600)] impl S { }\n   |     ^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19318,"byte_end":19335,"line_start":724,"line_end":724,"column_start":1,"column_end":18,"is_primary":true,"text":[{"text":"#[feature(x0600)]","highlight_start":1,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:724:1\n   |\nLL | #[feature(x0600)]\n   | ^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":19318,"byte_end":19335,"line_start":724,"line_end":724,"column_start":1,"column_end":18,"is_primary":true,"text":[{"text":"#[feature(x0600)]","highlight_start":1,"highlight_end":18}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"c"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":21281,"byte_end":21307,"line_start":792,"line_end":792,"column_start":17,"column_end":43,"is_primary":true,"text":[{"text":"    mod inner { #![recursion_limit=\"0200\"] }","highlight_start":17,"highlight_end":43}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:792:17\n   |\nLL |     mod inner { #![recursion_limit=\"0200\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be in the root module","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":21281,"byte_end":21307,"line_start":792,"line_end":792,"column_start":17,"column_end":43,"is_primary":true,"text":[{"text":"    mod inner { #![recursion_limit=\"0200\"] }","highlight_start":17,"highlight_end":43}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be in the root module\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:792:17\n   |\nLL |     mod inner { #![recursion_limit=\"0200\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":21129,"byte_end":21154,"line_start":788,"line_end":788,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"#[recursion_limit=\"0200\"]","highlight_start":1,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:788:1\n   |\nLL | #[recursion_limit=\"0200\"]\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":21129,"byte_end":21154,"line_start":788,"line_end":788,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"#[recursion_limit=\"0200\"]","highlight_start":1,"highlight_end":26}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be an inner attribute: add an exclamation mark: #![foo]\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:788:1\n   |\nLL | #[recursion_limit=\"0200\"]\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":22117,"byte_end":22145,"line_start":817,"line_end":817,"column_start":17,"column_end":45,"is_primary":true,"text":[{"text":"    mod inner { #![type_length_limit=\"0100\"] }","highlight_start":17,"highlight_end":45}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:817:17\n   |\nLL |     mod inner { #![type_length_limit=\"0100\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"crate-level attribute should be in the root module","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":22117,"byte_end":22145,"line_start":817,"line_end":817,"column_start":17,"column_end":45,"is_primary":true,"text":[{"text":"    mod inner { #![type_length_limit=\"0100\"] }","highlight_start":17,"highlight_end":45}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: crate-level attribute should be in the root module\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:817:17\n   |\nLL |     mod inner { #![type_length_limit=\"0100\"] }\n   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":2392,"byte_end":2431,"line_start":55,"line_end":55,"column_start":1,"column_end":40,"is_primary":true,"text":[{"text":"#![macro_export               = \"4800\"] //~ WARN unused attribute","highlight_start":1,"highlight_end":40}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:55:1\n   |\nLL | #![macro_export               = \"4800\"] //~ WARN unused attribute\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":2458,"byte_end":2497,"line_start":56,"line_end":56,"column_start":1,"column_end":40,"is_primary":true,"text":[{"text":"#![plugin_registrar           = \"4700\"] //~ WARN unused attribute","highlight_start":1,"highlight_end":40}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:56:1\n   |\nLL | #![plugin_registrar           = \"4700\"] //~ WARN unused attribute\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":2583,"byte_end":2622,"line_start":59,"line_end":59,"column_start":1,"column_end":40,"is_primary":true,"text":[{"text":"#![main                      = \"x4400\"] //~ WARN unused attribute","highlight_start":1,"highlight_end":40}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:59:1\n   |\nLL | #![main                      = \"x4400\"] //~ WARN unused attribute\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unused attribute","code":{"code":"unused_attributes","explanation":null},"level":"warning","spans":[{"file_name":"/checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs","byte_start":2649,"byte_end":2688,"line_start":60,"line_end":60,"column_start":1,"column_end":40,"is_primary":true,"text":[{"text":"#![start                     = \"x4300\"] //~ WARN unused attribute","highlight_start":1,"highlight_end":40}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"warning: unused attribute\n  --> /checkout/src/test/ui/feature-gate/issue-43106-gating-of-builtin-attrs.rs:60:1\n   |\nLL | #![start                     = \"x4300\"] //~ WARN unused attribute\n   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n"}
[00:49:38] {"message":"unu4139376 .
2404404 ./obj/build
1758016 ./obj/build/x86_64-unknown-linux-gnu
1165792 ./src
568456 ./.git
---
150332 ./obj/build/bootstrap/debug/incremental
142568 ./obj/build/x86_64-unknown-linux-gnu/test
142564 ./obj/build/x86_64-unknown-linux-gnu/test/ui
134740 ./obj/build/bootstrap/debug/incremental/bootstrap-1plb86h2refwc
134736 ./obj/build/bootstrap/debug/incremental/bootstrap-1plb86h2refwc/s-f76vyoxbwj-empmoj-1dfdut19kaclo
134604 ./.git/modules/src
130796 ./obj/build/x86_64-unknown-linux-gnu/stage1-rustc
130772 ./obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu
130768 ./obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu/release
130768 ./obj/build/x86_64-unknown-linux-gnu/stage0-bootstrap-tools/x86_64-unknown-linux-gnu/release
125008 ./obj/build/x86_64-unknown-linux-gnu/stage1-rutravis_time:end:027e3860:start=1543689753200751771,finish=1543689753209163579,duration=8411808
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:05935629
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:01389c20
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@GuillaumeGomez
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I don't understand how the failure can be linked to this PR...

@ollie27
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ollie27 commented Dec 2, 2018

The failure is because it's now checking for the #[macro_export] attribute on items that aren't macros so the unused_attribute lint thinks the attribute is used.

However as can be seen from the added ui test this hasn't actually worked. It's only giving a error: missing documentation for crate but it should be giving an error about the macro.

@GuillaumeGomez
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Thanks for the explanation @ollie27! I'll fix this in the next days.

@Dylan-DPC-zz Dylan-DPC-zz added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 10, 2018
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The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:27491cb8:start=1545414406348127381,finish=1545414461271821386,duration=54923694005
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-6.0
---
[00:24:46] 
[00:24:46] error: missing documentation for macro
[00:24:46]   --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:46:1
[00:24:46]    |
[00:24:46] 46 | macro_rules! is_aarch64_feature_detected {
[00:24:46] 
[00:24:46] error: missing documentation for macro
[00:24:46]   --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:65:1
[00:24:46]    |
[00:24:46]    |
[00:24:46] 65 | macro_rules! is_powerpc_feature_detected {
[00:24:46] 
[00:24:46] error: missing documentation for macro
[00:24:46]   --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:84:1
[00:24:46]    |
[00:24:46]    |
[00:24:46] 84 | macro_rules! is_powerpc64_feature_detected {
[00:24:46] 
[00:24:46] error: missing documentation for macro
[00:24:46]    --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:103:1
[00:24:46]     |
[00:24:46]     |
[00:24:46] 103 | macro_rules! is_mips_feature_detected {
[00:24:46] 
[00:24:46] error: missing documentation for macro
[00:24:46]    --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:122:1
[00:24:46]     |
[00:24:46]     |
[00:24:46] 122 | macro_rules! is_mips64_feature_detected {
[00:24:46] 
[00:24:46] error: aborting due to 8 previous errors
[00:24:46] 
[00:24:46] error: Could not compile `std`.
[00:24:46] error: Could not compile `std`.
[00:24:46] 
[00:24:46] To learn more, run the command again with --verbose.
[00:24:46] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:24:46] expected success, got: exit code: 101
[00:24:46] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:24:46] Build completed unsuccessfully in 0:21:26
[00:24:46] Makefile:28: recipe for target 'all' failed
[00:24:46] make: *** [all] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:24734be8
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Fri Dec 21 18:12:36 UTC 2018

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@GuillaumeGomez
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cc @petrochenkov @eddyb

@rust-highfive
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The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:0e414298:start=1545433573163335160,finish=1545433626701910478,duration=53538575318
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-6.0
---
[00:23:35]    Compiling alloc v0.0.0 (/checkout/src/liballoc)
[00:23:35]    Compiling panic_abort v0.0.0 (/checkout/src/libpanic_abort)
[00:23:35]    Compiling rustc-demangle v0.1.10
[00:23:41]    Compiling panic_unwind v0.0.0 (/checkout/src/libpanic_unwind)
0m65 | macro_rules! is_powerpc_feature_detected {
[00:23:49] 
[00:23:49] error: missing documentation for macro
[00:23:49]   --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:84:1
[00:23:49]    |
[00:23:49]    |
[00:23:49] 84 | macro_rules! is_powerpc64_feature_detected {
[00:23:49] 
[00:23:49] error: missing documentation for macro
[00:23:49]    --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:103:1
[00:23:49]     |
[00:23:49]     |
[00:23:49] 103 | macro_rules! is_mips_feature_detected {
[00:23:49] 
[00:23:49] error: missing documentation for macro
[00:23:49]    --> src/libstd/../stdsimd/stdsimd/arch/detect/error_macros.rs:122:1
[00:23:49]     |
[00:23:49]     |
[00:23:49] 122 | macro_rules! is_mips64_feature_detected {
[00:23:49] 
[00:23:49] error: aborting due to 6 previous errors
[00:23:49] 
[00:23:49] error: Could not compile `std`.
[00:23:49] error: Could not compile `std`.
[00:23:49] 
[00:23:49] To learn more, run the command again with --verbose.
[00:23:49] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:23:49] expected success, got: exit code: 101
[00:23:49] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:23:49] Build completed unsuccessfully in 0:20:45
[00:23:49] Makefile:28: recipe for target 'all' failed
[00:23:49] make: *** [all] Error 1

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@GuillaumeGomez
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Arf, I need to make a PR to stdsimd too...

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Centril commented Dec 24, 2018

Re-assigning:

r? @varkor

@rust-highfive rust-highfive assigned varkor and unassigned zackmdavis Dec 24, 2018
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r=me if the avx512_target_feature feature is intentional (or without it if unnecessary).

@@ -0,0 +1,13 @@
// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
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Nit: copyright is no longer needed.

@@ -129,6 +129,7 @@
#![feature(reverse_bits)]
#![feature(non_exhaustive)]
#![feature(structural_match)]
#![feature(avx512_target_feature)]
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The stdsimd update is adding documentation so that this error isn't raised, but why do you need this feature?

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Without it we get:

error[E0658]: the target feature `avx512f` is currently unstable (see issue #44839)e
  --> src/libcore/../stdsimd/coresimd/x86/avx512f.rs:13:18
   |
13 | #[target_feature(enable = "avx512f")]
   |                  ^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(avx512_target_feature)] to the crate attributes to enable

error[E0658]: the target feature `avx512f` is currently unstable (see issue #44839)
  --> src/libcore/../stdsimd/coresimd/x86/avx512f.rs:30:18
   |
30 | #[target_feature(enable = "avx512f")]
   |                  ^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(avx512_target_feature)] to the crate attributes to enable

error[E0658]: the target feature `avx512f` is currently unstable (see issue #44839)
  --> src/libcore/../stdsimd/coresimd/x86/avx512f.rs:43:18
   |
43 | #[target_feature(enable = "avx512f")]
   |                  ^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(avx512_target_feature)] to the crate attributes to enable

error[E0658]: the target feature `avx512f` is currently unstable (see issue #44839)
  --> src/libcore/../stdsimd/coresimd/x86/avx512f.rs:55:18
   |
55 | #[target_feature(enable = "avx512f")]
   |                  ^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(avx512_target_feature)] to the crate attributes to enable

error[E0658]: the target feature `avx512f` is currently unstable (see issue #44839)
  --> src/libcore/../stdsimd/coresimd/x86/avx512f.rs:65:18
   |
65 | #[target_feature(enable = "avx512f")]
   |                  ^^^^^^^^^^^^^^^^^^
   |
   = help: add #![feature(avx512_target_feature)] to the crate attributes to enable

error: aborting due to 5 previous errors

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bors commented Dec 25, 2018

☔ The latest upstream changes (presumably #56926) made this pull request unmergeable. Please resolve the merge conflicts.

@GuillaumeGomez GuillaumeGomez force-pushed the missing-docs-reexported-macros branch 2 times, most recently from 0e10b09 to ed9cc00 Compare January 6, 2019 17:54
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@bors: r=varkor

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bors commented Jan 8, 2019

📌 Commit 6fb9e2f224b4a85490a33cd1e60c97ad9983b98e has been approved by varkor

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bors commented Jan 8, 2019

⌛ Testing commit 6fb9e2f224b4a85490a33cd1e60c97ad9983b98e with merge 63c79e99dfa3cb80b47f1b5d000ab9c0b4ff9c1d...

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bors commented Jan 8, 2019

💔 Test failed - status-travis

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The job dist-mips64-linux of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
[00:24:51] [RUSTC-TIMING] backtrace_sys test:false 0.092
[00:24:56] [RUSTC-TIMING] alloc test:false 6.140
[00:24:56]    Compiling panic_unwind v0.0.0 (/checkout/src/libpanic_unwind)
[00:24:56] [RUSTC-TIMING] panic_unwind test:false 0.290
[00:25:02] error: missing documentation for macro
[00:25:02]  --> src/libstd/../stdsimd/stdsimd/arch/detect/arch/mips64.rs:6:1
[00:25:02]   |
[00:25:02] 6 | macro_rules! is_mips64_feature_detected {
[00:25:02]   |
[00:25:02] note: lint level defined here
[00:25:02]  --> src/libstd/lib.rs:214:9
[00:25:02]   |
[00:25:02]   |
[00:25:02] 21| #![deny(missing_docs)]
[00:25:02] 
[00:25:04] error: aborting due to previous error
[00:25:04] 
[00:25:04] [RUSTC-TIMING] std test:false 7.509
---
travis_time:end:04ea8194:start=1546944958460856189,finish=1546944958467917740,duration=7061551
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:0930fac2
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:0440b020
travis_time:start:0440b020
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:0f4ce6ea
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@bors bors added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jan 8, 2019
@kennytm kennytm added S-blocked Status: Marked as blocked ❌ on something else such as an RFC or other implementation work. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 8, 2019
@GuillaumeGomez GuillaumeGomez force-pushed the missing-docs-reexported-macros branch 2 times, most recently from 805ca68 to ad525db Compare January 8, 2019 15:32
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The job mingw-check of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_time:end:04476e40:start=1546961646080156596,finish=1546961736580512671,duration=90500356075
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=mingw-check
---
[00:03:28]      |
[00:03:28] 3060 |         unsafe { NonNull { pointer: reference as *const T } }
[00:03:28]      |         ^^^^^^ unnecessary `unsafe` block
[00:03:28] 
[00:03:28] error[E0635]: unknown feature `adx_target_feature`
[00:03:28]     |
[00:03:28] 126 | #![feature(adx_target_feature)]
[00:03:28]     |            ^^^^^^^^^^^^^^^^^^
[00:03:28] 
---
[00:03:28] For more information about this error, try `rustc --explain E0635`.
[00:03:28] error: Could not compile `core`.
[00:03:28] 
[00:03:28] To learn more, run the command again with --verbose.
[00:03:28] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "check" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:03:28] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap check
[00:03:28] Build completed unsuccessfully in 0:01:51
travis_time:end:0470c8d4:start=1546961745377068656,finish=1546961954861449056,duration=209484380400
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 1.
---
travis_time:end:06fb155c:start=1546961955477611847,finish=1546961955482838159,duration=5226312
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:2aac3788
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:25da8e34
travis_time:start:25da8e34
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:2bc82280
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

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The job x86_64-gnu-llvm-6.0 of your PR failed on Travis (raw log). Through arcane magic we have determined that the following fragments from the build log may contain information about the problem.

Click to expand the log.
travis_fold:start:worker_info
Worker information
hostname: ecbb0b84-90af-4a04-9308-5d8de97f7feb@1.production-1-worker-org-gce-z36k
version: v6.1.0 https://github.com/travis-ci/worker/tree/a6071dd64658ecf13ec3190bfb9e9ca3c8f3e10d
instance: travis-job-63df1fb6-b31f-4a5a-8b9d-12998da9d065 travis-ci-stevonnie-xenial-1541445931-e193d27 (via amqp)
startup: 6.444190189s
travis_fold:end:worker_info
curl: (7) Failed to connect to whereami.travis-ci.com port 443: Connection timed out
Build system information
Build language: shell
Build group: stable
Build dist: xenial
---
travis_time:end:3a36ea3b:start=1546968739508894358,finish=1546968838609877866,duration=99100983508
$ git checkout -qf FETCH_HEAD
travis_fold:end:git.checkout

Encrypted environment variables have been removed for security reasons.
See https://docs.travis-ci.com/user/pull-requests/#pull-requests-and-security-restrictions
$ export SCCACHE_BUCKET=rust-lang-ci-sccache2
$ export SCCACHE_REGION=us-west-1
Setting environment variables from .travis.yml
$ export IMAGE=x86_64-gnu-llvm-6.0
---
[00:25:31]    Compiling build_helper v0.1.0 (/checkout/src/build_helper)
[00:25:37]    Compiling compiler_builtins v0.1.4
[00:25:37]    Compiling cmake v0.1.33
[00:25:37]    Compiling backtrace-sys v0.1.27
[00:25:39] error[E0658]: the target feature `adx` is currently unstable (see issue #44839)
[00:25:39]   --> src/libcore/../stdsimd/coresimd/x86/adx.rs:28:18
[00:25:39]    |
[00:25:39] 28 | #[target_feature(enable = "adx")]
[00:25:39]    |
[00:25:39]    = help: add #![feature(adx_target_feature)] to the crate attributes to enable
[00:25:39] 
[00:25:39] 
[00:25:39] error[E0658]: the target feature `adx` is currently unstable (see issue #44839)
[00:25:39]   --> src/libcore/../stdsimd/coresimd/x86_64/adx.rs:28:18
[00:25:39]    |
[00:25:39] 28 | #[target_feature(enable = "adx")]
[00:25:39]    |
[00:25:39]    = help: add #![feature(adx_target_feature)] to the crate attributes to enable
[00:25:39] 
[00:25:40]    Compiling std v0.0.0 (/checkout/src/libstd)
---
[00:25:54] command did not execute successfully: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage0/bin/cargo" "build" "--target" "x86_64-unknown-linux-gnu" "-j" "4" "--release" "--locked" "--color" "always" "--features" "panic-unwind backtrace" "--manifest-path" "/checkout/src/libstd/Cargo.toml" "--message-format" "json"
[00:25:54] expected success, got: exit code: 101
[00:25:54] failed to run: /checkout/obj/build/bootstrap/debug/bootstrap build
[00:25:54] Build completed unsuccessfully in 0:22:06
[00:25:54] Makefile:18: recipe for target 'all' failed
[00:25:54] make: *** [all] Error 1
The command "stamp sh -x -c "$RUN_SCRIPT"" exited with 2.
travis_time:start:106d4ab0
$ date && (curl -fs --head https://google.com | grep ^Date: | sed 's/Date: //g' || true)
Tue Jan  8 18:00:05 UTC 2019
---
travis_time:end:00ef773e:start=1546970406507926510,finish=1546970406513237480,duration=5310970
travis_fold:end:after_failure.3
travis_fold:start:after_failure.4
travis_time:start:034c8c00
$ ln -s . checkout && for CORE in obj/cores/core.*; do EXE=$(echo $CORE | sed 's|obj/cores/core\.[0-9]*\.!checkout!\(.*\)|\1|;y|!|/|'); if [ -f "$EXE" ]; then printf travis_fold":start:crashlog\n\033[31;1m%s\033[0m\n" "$CORE"; gdb --batch -q -c "$CORE" "$EXE" -iex 'set auto-load off' -iex 'dir src/' -iex 'set sysroot .' -ex bt -ex q; echo travis_fold":"end:crashlog; fi; done || true
travis_fold:end:after_failure.4
travis_fold:start:after_failure.5
travis_time:start:12aa86d1
travis_time:start:12aa86d1
$ cat ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers || true
cat: ./obj/build/x86_64-unknown-linux-gnu/native/asan/build/lib/asan/clang_rt.asan-dynamic-i386.vers: No such file or directory
travis_fold:end:after_failure.5
travis_fold:start:after_failure.6
travis_time:start:01228700
$ dmesg | grep -i kill

I'm a bot! I can only do what humans tell me to, so if this was not helpful or you have suggestions for improvements, please ping or otherwise contact @TimNN. (Feature Requests)

@GuillaumeGomez
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Let's give it another try...

@bors: r=varkor p=10

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bors commented Jan 8, 2019

📌 Commit 0b272e7 has been approved by varkor

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-blocked Status: Marked as blocked ❌ on something else such as an RFC or other implementation work. labels Jan 8, 2019
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bors commented Jan 8, 2019

⌛ Testing commit 0b272e7 with merge 167ceff...

bors added a commit that referenced this pull request Jan 8, 2019
… r=varkor

check missing docs for reexported macros as well

Fixes #56334.
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bors commented Jan 9, 2019

☀️ Test successful - status-appveyor, status-travis
Approved by: varkor
Pushing 167ceff to master...

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10 participants