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Pull requests list

fix misleading diagnostics and improve diagnostics of return type mismatch 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.
#162926 opened Sep 17, 2026 by Hamdan-Khan Contributor Loading…
1
@mati865
1
even more cleanups for rustc_builtin_macros S-waiting-on-perf Status: Waiting on a perf run to be completed. 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.
#162925 opened Sep 17, 2026 by cyrgani Contributor Loading…
@mati865
6
Remove applying inline attributes at the callsite A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#162924 opened Sep 17, 2026 by Jamesbarford Contributor • Draft
An assortment of polonius tweaks 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.
#162922 opened Sep 17, 2026 by lqd Member Loading…
@jackh726
2
make mips64 Complex GCC-compatible F-complex_numbers `#![feature(complex_numbers)]` 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.
#162921 opened Sep 17, 2026 by folkertdev Contributor • Draft
Rollup of 10 pull requests A-attributes Area: Attributes (`#[…]`, `#![…]`) A-compiler-builtins Area: compiler-builtins (https://github.com/rust-lang/compiler-builtins) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. PG-exploit-mitigations Project group: Exploit mitigations 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. T-rust-analyzer Relevant to the rust-analyzer 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.
#162920 opened Sep 17, 2026 by JonathanBrouwer Member Loading…
4
fix ice for unresolved inherent delegation 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.
#162917 opened Sep 17, 2026 by paradoxicalguy Contributor Loading…
1
@khyperia
3
[WIP] rustdoc: Improve ItemKind A-rustdoc-json Area: Rustdoc JSON backend 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-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.
#162916 opened Sep 17, 2026 by fmease Member • Draft
1
6
Fix maximum send length on non-{Mac, Windows} platforms 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.
#162915 opened Sep 17, 2026 by fs-rachel Contributor Loading…
@aapoalas
2
[experiment] move needless_borrows_for_generic_args to nursery S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-clippy Relevant to the Clippy team.
#162914 opened Sep 17, 2026 by CommanderStorm Contributor Loading…
@jieyouxu
2
Refactor LivenessResults into LivenessCalculation, without typeck 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.
#162913 opened Sep 17, 2026 by jackh726 Member Loading…
@lqd
2
c_str: assert that strlen() returns < isize::MAX 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.
#162912 opened Sep 17, 2026 by Darksonn Member Loading…
@clarfonthey
6
Deterministic encoding of DefPathHashMap 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.
#162910 opened Sep 17, 2026 by aerooneqq Contributor • Draft
@petrochenkov
6
Destabilize VaArgSafe beta-accepted Accepted for backporting to the compiler in the beta channel. beta-nominated Nominated for backporting to the compiler in the beta channel. 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.
#162909 opened Sep 17, 2026 by maxdexh Member Loading…
@Mark-Simulacrum
18
Fix - const parameters rejected when identical 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.
#162908 opened Sep 17, 2026 by Jamesbarford Contributor Loading…
1
@khyperia
Move more rustdoc-html tests in the right location S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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.
#162906 opened Sep 17, 2026 by GuillaumeGomez Member Loading…
@Urgau
4
c-variadic: add checks for windows i686 F-c_variadic `#![feature(c_variadic)]` 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.
#162905 opened Sep 17, 2026 by folkertdev Contributor Loading…
@beetrees
11
Fix ICE for ambiguous candidates on method probing 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. T-types Relevant to the types team, which will review and decide on the PR/issue.
#162904 opened Sep 17, 2026 by lsunsi Contributor Loading…
1
@jackh726
3
PassWrapper: adapt to LLVM reading exception model from module flag A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. llvm-main Marks PRs that are making Rust work with LLVM main (this label is consumed by CI tooling) 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.
#162903 opened Sep 17, 2026 by durin42 Contributor Loading…
@cuviper
4
Some refactorings around metadata encoding 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.
#162900 opened Sep 17, 2026 by aerooneqq Contributor Loading…
@Zalathar
5
Error on invalid placements of the cfi_encoding attribute. A-attributes Area: Attributes (`#[…]`, `#![…]`) PG-exploit-mitigations Project group: Exploit mitigations 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.
#162899 opened Sep 17, 2026 by mejrs Member Loading…
@JonathanBrouwer
11
Clippy subtree update S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-clippy Relevant to the Clippy team.
#162898 opened Sep 17, 2026 by flip1995 Member Loading…
@Manishearth
5
Feat/inline always+target feature #2 no callsite A-attributes Area: Attributes (`#[…]`, `#![…]`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#162896 opened Sep 17, 2026 by Jamesbarford Contributor • Draft
7
Avoid derive edits on macro-generated types 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.
#162895 opened Sep 17, 2026 by chenyukang Member Loading…
1
@petrochenkov
3
Add some docs for each non-query DepKind A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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.
#162889 opened Sep 17, 2026 by Zalathar Member Loading…
@Enselic
1
ProTip! What’s not been updated in a month: updated:<2026-08-17.