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Pull requests: rust-lang/rust

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Pull requests list

ci: update download-artifact action to v8 A-CI Area: Our Github Actions CI 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-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#157129 opened May 29, 2026 by xtqqczze Contributor • Draft
1
cg_LLVM: Stop needing an alloca for volatile loads A-codegen Area: Code generation A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#157127 opened May 29, 2026 by scottmcm Member Loading…
@nikic
Avoid redundant note when a #[derive] is already suggested 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.
#157126 opened May 29, 2026 by Dnreikronos Contributor Loading…
1
@adwinwhite
4
Rewrite the #[repr] attribute parser A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#157125 opened May 29, 2026 by JonathanBrouwer Contributor Loading…
@mejrs
7
library: optimize truncate method 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#157123 opened May 29, 2026 by xtqqczze Contributor Loading…
1
@Mark-Simulacrum
4
Rollup of 16 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 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.
#157121 opened May 29, 2026 by JonathanBrouwer Contributor Loading…
20
Cleanups around attribute target checking A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#157120 opened May 29, 2026 by JonathanBrouwer Contributor Loading…
@mejrs
8
ast_lowering: Simplify resolve_pin_drop_sugar_impl_item 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.
#157119 opened May 29, 2026 by petrochenkov Contributor Loading…
@mejrs
3
rustc_public: add with_cx() to CompilerInterface 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.
#157116 opened May 29, 2026 by makai410 Member Loading…
@celinval
3
[rustdoc] Fix foreign items macro expansion 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. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#157115 opened May 29, 2026 by GuillaumeGomez Member Loading…
1
@Urgau
15
Update aarch64-unknown-freebsd target description 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.
#157112 opened May 29, 2026 by mrkajetanp Contributor Loading…
@dingxiangfei2009
8
Update target maintainer for x86_64-unknown-linux-none S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#157111 opened May 29, 2026 by rosymati Contributor Loading…
@mati865
4
Create a sve_zeroinitializer compiler intrinsic A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#157110 opened May 29, 2026 by CrooseGit Contributor Loading…
@adwinwhite
10
Add Xtensa va_arg assembly coverage 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.
#157108 opened May 29, 2026 by SergioGasquez Contributor Loading…
@folkertdev
5
add ABI check logic for wasm 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.
#157106 opened May 29, 2026 by RalfJung Member Loading…
@alexcrichton
7
Predicate/clause cleanups 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-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.
#157104 opened May 29, 2026 by nnethercote Contributor • Draft
6
Add reproducibly failing tests for parallel frontend 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.
#157103 opened May 29, 2026 by zetanumbers Contributor Loading…
@nnethercote @petrochenkov
3
Support field-wise CoerceShared reborrows F-reborrow `#![feature(reborrow)]`; see #145612 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.
#157101 opened May 29, 2026 by P8L1 Contributor • Draft
3
6
Some more per owner things 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.
#157100 opened May 29, 2026 by oli-obk Contributor Loading…
@petrochenkov
10
Add the clflushopt x86 target feature 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.
#157098 opened May 29, 2026 by jlpetz Loading…
@folkertdev
10
introduce UnevaluatedConstKind 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-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)
#157094 opened May 29, 2026 by khyperia Contributor Loading…
1
@BoxyUwU
7
diagnostics: improve E0758 note for backticks in doc comments 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.
#157092 opened May 29, 2026 by fabricnp Loading…
1
@chenyukang
10
Improve suggestions for malformed deprecated attribute A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#157088 opened May 29, 2026 by ariagivens Contributor Loading…
@JonathanBrouwer
4
Promote riscv64-unknown-linux-musl to tier 2 with host tools A-CI Area: Our Github Actions CI A-testsuite Area: The testsuite used to check the correctness of rustc 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#157087 opened May 28, 2026 by eshattow • Draft
[beta] bump stage0, plus a backport A-run-make Area: port run-make Makefiles to rmake.rs 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-release Relevant to the release subteam, which will review and decide on the PR/issue.
#157086 opened May 28, 2026 by cuviper Member Loading…
@cuviper
23
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