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Pull requests: rust-lang/rust

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Pull requests list

[EXPERIMENT] How much perf is there to win in translation? A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-perf Status: Waiting on a perf run to be completed. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152363 opened Feb 8, 2026 by JonathanBrouwer • Draft
4
Rollup of 5 pull requests A-meta Area: Issues & PRs about the rust-lang/rust repository itself rollup A PR which is a rollup S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#152361 opened Feb 8, 2026 by JonathanBrouwer Loading…
2
Rollup of 9 pull requests A-attributes Area: Attributes (`#[…]`, `#![…]`) A-compiletest Area: The compiletest test runner A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic rollup A PR which is a rollup S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#152358 opened Feb 8, 2026 by JonathanBrouwer Loading…
3
std: Don't panic when removing a nonexistent UEFI var S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#152357 opened Feb 8, 2026 by nicholasbishop Loading…
@ChrisDenton
1
Improve the inline_fluent! macro and rename it to msg! A-attributes Area: Attributes (`#[…]`, `#![…]`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#152356 opened Feb 8, 2026 by JonathanBrouwer • Draft
Update documentation of rustc_macros A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152355 opened Feb 8, 2026 by JonathanBrouwer Loading…
@fmease
7
Remove SubdiagMessage in favour of the identical DiagMessage A-rustc-dev-guide Area: rustc-dev-guide A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-clippy Relevant to the Clippy team. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#152351 opened Feb 8, 2026 by JonathanBrouwer • Draft
1
Fix ICE in deny_equality_constraints with bare qualified self types S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152344 opened Feb 8, 2026 by lapla-cogito Loading…
1
@fmease
5
[EXPERIMENT] optimize format_args placeholders without options perf-regression Performance regression. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#152342 opened Feb 8, 2026 by joboet • Draft
7
cfg_select!: allow optional comma after { /* ... */ } F-cfg_select `#![feature(cfg_select)]` I-lang-radar Items that are on lang's radar and will need eventual work or consideration. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152341 opened Feb 8, 2026 by folkertdev Loading…
@JonathanBrouwer
5
diagnostics: fix ICE in closure signature mismatch S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152339 opened Feb 8, 2026 by JonatanLindh Loading…
1
@Urgau
6
Simplify parallel! macro S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152329 opened Feb 8, 2026 by Zoxc • Draft
7
Fix a few diagnostics S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152328 opened Feb 8, 2026 by JonathanBrouwer Loading…
@jdonszelmann
18
Check stalled coroutine obligations eagerly S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#152327 opened Feb 8, 2026 by adwinwhite Loading…
2
@lcnr
7
Remove the compiler adhoc group A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-waiting-on-review Status: Awaiting review from the assignee but also interested parties.
#152326 opened Feb 8, 2026 by Kobzol Loading…
@davidtwco
1
Remove more adhoc groups that correspond to teams A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#152325 opened Feb 8, 2026 by Kobzol Loading…
@Mark-Simulacrum
4
Update mgca to use type const syntax instead of the #[type_const] attribute. F-associated_const_equality `#![feature(associated_const_equality)]` F-min_generic_const_args `#![feature(min_generic_const_args)]` PG-exploit-mitigations Project group: Exploit mitigations S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-clippy Relevant to the Clippy team. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output. T-rustfmt Relevant to the rustfmt team, which will review and decide on the PR/issue.
#152324 opened Feb 8, 2026 by Keith-Cancel Loading…
1
@BoxyUwU
21
Fix ICE in borrowck when recovering fn_sig for -> _ S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152323 opened Feb 8, 2026 by JohnTitor Loading…
1
@lcnr
Replace some feature(core_intrinsics) with stable hints S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152322 opened Feb 8, 2026 by Zalathar Loading…
@fmease
10
Streamline rustc_span::HashStableContext. A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152318 opened Feb 8, 2026 by nnethercote Loading…
@cjgillot
15
fix: sup_trace to sub_trace S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152317 opened Feb 8, 2026 by cuiweixie Loading…
@jackh726
6
fix: add continue S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152316 opened Feb 8, 2026 by cuiweixie Loading…
@JonathanBrouwer
3
fix: rhs_span to rhs_span_new S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152315 opened Feb 8, 2026 by cuiweixie Loading…
@jieyouxu
6
style-guide: Add try blocks S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-style Relevant to the style team, which will review and decide on the PR/issue.
#152311 opened Feb 7, 2026 by ia0 Loading…
@calebcartwright
2
Fix bound var resolution for trait aliases S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#152309 opened Feb 7, 2026 by rynewang Loading…
2
@fmease
19
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