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Pull requests: rust-lang/rust

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Pull requests list

Optimize CStr backing slice bounds checks 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#161040 opened Aug 13, 2026 by SomeFlyingThing Contributor Loading…
@fee1-dead
1
[beta] Clippy backport S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-clippy Relevant to the Clippy team.
#161039 opened Aug 13, 2026 by flip1995 Member Loading…
@Mark-Simulacrum
2
std: don't clean up the main thread's altstack O-unix Operating system: Unix-like O-windows Operating system: Windows 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.
#161037 opened Aug 13, 2026 by joboet Member Loading…
1
@clarfonthey
1
Use with_types_for_suggestion! in write_struct_like() 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.
#161036 opened Aug 13, 2026 by makai410 Member Loading…
1
@estebank
1
Tweak error for stmt macro expansion in expression context 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.
#161035 opened Aug 13, 2026 by estebank Contributor Loading…
1
@dingxiangfei2009
2
Add SVE-accelerated Vec::retain_mut for aarch64 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.
#161034 opened Aug 13, 2026 by ywxt Contributor Loading…
@Amanieu
Change SwitchTargets to use ScalarInt 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.
#161033 opened Aug 13, 2026 by makai410 Member Loading…
1
8
Rollup of 8 pull requests A-meta Area: Issues & PRs about the rust-lang/rust repository itself A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool 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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#161031 opened Aug 13, 2026 by jhpratt Member Loading…
3
mailmap: fix nia's gazillion emails 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.
#161030 opened Aug 13, 2026 by nia-e Member Loading…
@Mark-Simulacrum
1
mailmap: Update my default email 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.
#161029 opened Aug 13, 2026 by tgross35 Contributor Loading…
@jieyouxu
3
x86: Correctly pass large integers and structs in registers with -Zregparm (v2) 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.
#161027 opened Aug 13, 2026 by sulix Loading…
@oli-obk
5
resolving cyclic glob vis-max A-resolve Area: Name/path resolution done by `rustc_resolve` specifically A-visibility Area: Visibility / privacy beta-nominated Nominated for backporting to the compiler in the beta channel. 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.
#161024 opened Aug 13, 2026 by calvinrp Contributor Loading…
1
@petrochenkov
bootstrap: Replace the exit! macro with a function helpers::exit_process A-testsuite Area: The testsuite used to check the correctness of rustc 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)
#161023 opened Aug 13, 2026 by Zalathar Member Loading…
@jieyouxu
9
io: Use NonNull for all Custom API related to Box, update documentation for Custom 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.
#161020 opened Aug 13, 2026 by tgross35 Contributor Loading…
@clarfonthey
4
Speed up decimal integer parsing with SWAR 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.
#161019 opened Aug 13, 2026 by kiana1kaslana Loading…
1
@JohnTitor
3
Library: enforce clippy deref lints in CI O-unix Operating system: Unix-like S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-libs Relevant to the library team, which will review and decide on the PR/issue.
#161017 opened Aug 13, 2026 by ChrisDenton Member Loading…
@nia-e
10
Fix invalid suggestion from try unlabled block 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.
#161016 opened Aug 13, 2026 by chenyukang Member Loading…
1
@folkertdev
3
Stabilize funnel_shifts (including const) I-lang-nominated Nominated for discussion during a lang team meeting. I-libs-nominated Nominated for discussion during a libs team meeting. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#161015 opened Aug 13, 2026 by tgross35 Contributor Loading…
1
@nia-e
6
Rollup of 13 pull requests A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-run-make Area: port run-make Makefiles to rmake.rs A-rustdoc-js Area: Rustdoc's JS front-end 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-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.
#161014 opened Aug 13, 2026 by jhpratt Member Loading…
9
borrowck: Normalize non-rigid aliases in NLL type relating 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)
#161012 opened Aug 13, 2026 by Dnreikronos Contributor Loading…
1
@adwinwhite
2
tests/ui/rust-2018: add annotations for reference rules A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools 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.
#161011 opened Aug 12, 2026 by DanielEScherzer Contributor Loading…
@traviscross
1
tests/ui/union/union-nodrop.rs: fix typo "expressios" 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.
#161007 opened Aug 12, 2026 by DanielEScherzer Contributor Loading…
@dingxiangfei2009
1
[CI] Build newer binutils before building gcc A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#161006 opened Aug 12, 2026 by GuillaumeGomez Member Loading…
@Kobzol
3
fix: unfulfilled nested dead code lint 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.
#161005 opened Aug 12, 2026 by dronavallipranav Contributor Loading…
1
@JonathanBrouwer
2
Mark NonNull read family and offset_from as inline(always) 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.
#161004 opened Aug 12, 2026 by zakrad Contributor Loading…
@clarfonthey
3
ProTip! Updated in the last three days: updated:>2026-08-10.