Require issue = "none" over issue = "0" in unstable attributes #67480

rossmacarthur · 2019-12-21T11:17:43Z

These changes make the use of issue = "none" required in unstable attributes throughout the compiler.

Notes:

support issue = "none" in unstable attributes #66299 is now in beta so issue = "none" is accepted.
The tidy tool now fails on issue = "0".
Tests that used issue = "0" were changed to use issue = "none", except for one that asserts issue = "0" can still be used.
The compiler still allows issue = "0" because some submodules require it, this could be disallowed once these are updated.

Resolves #41260

Centril · 2019-12-21T11:54:23Z

The compiler still allows issue = "0" because some submodules require it, this could be disallowed once these are updated.

Could you please file a follow-up issue for this?

Also, if you could file a PR against https://rust-lang.github.io/rustc-guide/stability.html that would be great. :)

Centril · 2019-12-21T11:54:39Z

PR looks good, thank you!

@bors r+

bors · 2019-12-21T11:54:40Z

📌 Commit f7256d2 has been approved by Centril

bors · 2019-12-21T11:54:41Z

🌲 The tree is currently closed for pull requests below priority 100, this pull request will be tested once the tree is reopened

Centril · 2019-12-21T11:54:47Z

r? @Centril

rust-highfive · 2019-12-21T12:58:48Z

The job x86_64-gnu-llvm-7 of your PR failed (pretty log, 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.

2019-12-21T11:18:19.0093434Z ##[command]git remote add origin https://github.com/rust-lang/rust
2019-12-21T11:18:19.0292109Z ##[command]git config gc.auto 0
2019-12-21T11:18:19.0366712Z ##[command]git config --get-all http.https://github.com/rust-lang/rust.extraheader
2019-12-21T11:18:19.0426568Z ##[command]git config --get-all http.proxy
2019-12-21T11:18:19.0606068Z ##[command]git -c http.extraheader="AUTHORIZATION: basic ***" fetch --force --tags --prune --progress --no-recurse-submodules --depth=2 origin +refs/heads/*:refs/remotes/origin/* +refs/pull/67480/merge:refs/remotes/pull/67480/merge
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2019-12-21T12:28:53.7173776Z  finished in 6.450
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---
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---
2019-12-21T12:29:21.0557316Z  finished in 19.668
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2019-12-21T12:29:21.2682587Z running 124 tests
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2019-12-21T12:29:50.0896507Z Uplifting stage1 rustc (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
2019-12-21T12:29:50.0899504Z Copying stage2 rustc from stage1 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu / x86_64-unknown-linux-gnu)
---
2019-12-21T12:43:10.1371080Z 
2019-12-21T12:43:10.1371880Z    Doc-tests core
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2019-12-21T12:49:50.2340545Z test result: ok. 983 passed; 0 failed; 20 ignored; 0 measured; 0 filtered out
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2019-12-21T12:49:50.2450302Z  finished in 176.913
2019-12-21T12:49:51.1052504Z Testing term stage1 (x86_64-unknown-linux-gnu -> x86_64-unknown-linux-gnu)
---
2019-12-21T12:58:33.8362166Z 
2019-12-21T12:58:33.8673818Z error[E0308]: mismatched types
2019-12-21T12:58:33.8675027Z   --> src/tools/unstable-book-gen/src/main.rs:95:33
2019-12-21T12:58:33.8675754Z    |
2019-12-21T12:58:33.8676514Z 95 | ...                   feature.tracking_issue.unwrap());
2019-12-21T12:58:33.8677894Z    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found struct `std::num::NonZeroU32`
2019-12-21T12:58:33.8830610Z error: aborting due to 2 previous errors
2019-12-21T12:58:33.8835218Z 
2019-12-21T12:58:33.8842056Z For more information about this error, try `rustc --explain E0308`.
2019-12-21T12:58:33.8946519Z error: could not compile `unstable-book-gen`.
---
2019-12-21T12:58:33.9069185Z   local time: Sat Dec 21 12:58:33 UTC 2019
2019-12-21T12:58:34.2278895Z   network time: Sat, 21 Dec 2019 12:58:34 GMT
2019-12-21T12:58:34.2283207Z == end clock drift check ==
2019-12-21T12:58:35.6895389Z 
2019-12-21T12:58:35.6990070Z ##[error]Bash exited with code '1'.
2019-12-21T12:58:35.7027121Z ##[section]Starting: Checkout
2019-12-21T12:58:35.7028930Z ==============================================================================
2019-12-21T12:58:35.7028997Z Task         : Get sources
2019-12-21T12:58:35.7029038Z Description  : Get sources from a repository. Supports Git, TfsVC, and SVN repositories.

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)

Centril · 2019-12-21T13:05:35Z

@bors r- ^--

LeSeulArtichaut · 2019-12-21T13:57:44Z

rossmacarthur#1 should fix

Centril · 2019-12-21T18:47:22Z

r=me when green

Centril · 2019-12-22T01:11:34Z

@bors r+

bors · 2019-12-22T01:11:35Z

📌 Commit 62714f8 has been approved by Centril

bors · 2019-12-22T01:11:36Z

🌲 The tree is currently closed for pull requests below priority 100, this pull request will be tested once the tree is reopened

@varkor

…-0-part-2, r=Centril Require issue = "none" over issue = "0" in unstable attributes These changes make the use of `issue = "none"` required in unstable attributes throughout the compiler. Notes: - rust-lang#66299 is now in beta so `issue = "none"` is accepted. - The `tidy` tool now fails on `issue = "0"`. - Tests that used `issue = "0"` were changed to use `issue = "none"`, except for _one_ that asserts `issue = "0"` can still be used. - The compiler still allows `issue = "0"` because some submodules require it, this could be disallowed once these are updated. Resolves rust-lang#41260 r? @varkor

@varkor

…-0-part-2, r=Centril Require issue = "none" over issue = "0" in unstable attributes These changes make the use of `issue = "none"` required in unstable attributes throughout the compiler. Notes: - rust-lang#66299 is now in beta so `issue = "none"` is accepted. - The `tidy` tool now fails on `issue = "0"`. - Tests that used `issue = "0"` were changed to use `issue = "none"`, except for _one_ that asserts `issue = "0"` can still be used. - The compiler still allows `issue = "0"` because some submodules require it, this could be disallowed once these are updated. Resolves rust-lang#41260 r? @varkor

@ghost

Rollup of 6 pull requests Successful merges: - #67148 ( Refactor type & bounds parsing thoroughly) - #67410 (Reenable static linking of libstdc++ on windows-gnu) - #67439 (Cleanup `lower_pattern_unadjusted` & Improve slice pat typeck) - #67480 (Require issue = "none" over issue = "0" in unstable attributes) - #67500 (Tweak non_shorthand_field_patterns' suggestion) - #67504 (Warn against relying on ?Sized being last) Failed merges: r? @ghost

Require issue = "none" over issue = "0" in unstable attributes

f7256d2

rust-highfive assigned varkor Dec 21, 2019

rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 21, 2019

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-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 21, 2019

rust-highfive assigned Centril and unassigned varkor Dec 21, 2019

bors 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-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Dec 21, 2019

Update unstable book build to use NonZeroU32

62714f8

rossmacarthur mentioned this pull request Dec 21, 2019

Remove use of issue = "0" in submodules (stdarch, cargo, and rustfmt) #67496

Closed

3 tasks

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-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Dec 22, 2019

Centril mentioned this pull request Dec 22, 2019

Rollup of 5 pull requests #67503

Closed

Centril mentioned this pull request Dec 22, 2019

Rollup of 6 pull requests #67505

Merged

bors merged commit 62714f8 into rust-lang:master Dec 22, 2019

rossmacarthur mentioned this pull request Dec 22, 2019

Update stability documentation, mention issue = "none" rust-lang/rustc-dev-guide#541

Merged

Centril mentioned this pull request Dec 25, 2019

Use issue = "none" instead of "0" in intrinsics #67602

Merged

Marwes mentioned this pull request Jan 7, 2020

perf: Avoid re-interning types in outlives checking #67899

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rossmacarthur deleted the fix-41260-avoid-issue-0-part-2 branch November 27, 2022 07:48

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Require issue = "none" over issue = "0" in unstable attributes #67480

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