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Pull requests: rust-lang/rust

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Pull requests list

std::error::Request: clean up documentation 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#155467 opened Apr 17, 2026 by DanielEScherzer Contributor Loading…
@mejrs
3
Do not modify resolver outputs during lowering 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#155460 opened Apr 17, 2026 by cjgillot Contributor Loading…
@petrochenkov
4
Add a new type parameter to new Range types I-libs-api-nominated Nominated for discussion during a libs-api team meeting. 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. T-rust-analyzer Relevant to the rust-analyzer team, which will review and decide on the PR/issue.
#155457 opened Apr 17, 2026 by nik-rev Contributor Loading…
@pitaj
10
docs: Fix typo in std/src/thready/scoped.rs S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#155454 opened Apr 17, 2026 by MadeInShineA Loading…
@lqd
3
apply Cortex-A53 errata 843419 mitigation to the AArch64 Linux targets O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state 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.
#155453 opened Apr 17, 2026 by japaric Contributor Loading…
@wesleywiser
6
Implement Debug for C-like enums with a concatenated string 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.
#155452 opened Apr 17, 2026 by makai410 Member Loading…
1
4
Remove unnecessary safety conditions related to unchecked uint arithmetic 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.
#155450 opened Apr 17, 2026 by hxuhack Contributor Loading…
@jhpratt
1
Simplify parse_limited A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#155447 opened Apr 17, 2026 by JonathanBrouwer Contributor • Draft
4
Update a bunch of dependencies to reduce windows-sys duplication A-compiletest Area: The compiletest test runner 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-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-clippy Relevant to the Clippy team.
#155444 opened Apr 17, 2026 by bjorn3 Member Loading…
@Mark-Simulacrum @jieyouxu
2
[DO NOT MERGE] Improve canonicalization performance 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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#155443 opened Apr 17, 2026 by jdonszelmann Contributor • Draft
@lcnr
9
Change keyword order for impl restrictions 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.
#155442 opened Apr 17, 2026 by CoCo-Japan-pan Contributor Loading…
@Urgau
8
Enable Cargo's new build-dir layout in boostrap S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#155439 opened Apr 17, 2026 by ranger-ross Member Loading…
@bjorn3
5
Update the cc crate for rustc_llvm A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. perf-regression Performance regression. 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.
#155438 opened Apr 17, 2026 by bjorn3 Member Loading…
@Mark-Simulacrum
8
make tests/run-make/used-proc-macro more reliable A-run-make Area: port run-make Makefiles to rmake.rs 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.
#155436 opened Apr 17, 2026 by japaric Contributor Loading…
1
@mejrs
6
rustdoc: Fix redundant_explicit_links incorrectly firing (or not firing) under certain scenarios 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.
#155435 opened Apr 17, 2026 by tonywu6 Loading…
@lolbinarycat
3
Rip out rustc_layout_scalar_valid_range_* attribute support A-attributes Area: Attributes (`#[…]`, `#![…]`) 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-rust-analyzer Relevant to the rust-analyzer team, which will review and decide on the PR/issue.
#155433 opened Apr 17, 2026 by oli-obk Contributor Loading…
3
@JonathanBrouwer
8
Add temporary scope to assert_matches 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#155431 opened Apr 17, 2026 by Voultapher Contributor Loading…
@Amanieu
5
Support u128/i128 c-variadic arguments 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 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.
#155429 opened Apr 17, 2026 by folkertdev Contributor Loading…
11
Fix ICE in borrowck mutability suggestion with multi-byte ref sigil 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.
#155428 opened Apr 17, 2026 by lapla-cogito Contributor Loading…
1
@mejrs
11
ptr: update text in intro text to one in with_addr doc 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.
#155427 opened Apr 17, 2026 by tshepang Member Loading…
@scottmcm
1
Fix; target feature inline always 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.
#155426 opened Apr 17, 2026 by Jamesbarford Contributor Loading…
@dingxiangfei2009
5
Remove duplicated Flags methods. 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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#155425 opened Apr 17, 2026 by nnethercote Contributor Loading…
@nikomatsakis
2
[blocked] Link to proposed LLM policy in CONTRIBUTING and pull request template A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-blocked Status: Blocked on something else such as an RFC or other implementation work. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author.
#155424 opened Apr 17, 2026 by jyn514 Member • Draft
Document panic in RangeInclusive::from(legacy::RangeInclusive) 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.
#155421 opened Apr 17, 2026 by tbu- Contributor Loading…
@jhpratt
6
Remove #[inline] from generic functions in core::range 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.
#155420 opened Apr 17, 2026 by tbu- Contributor Loading…
@jhpratt
3
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