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Pull requests list

Unflatten use statements in HIR 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-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.
#161349 opened Aug 19, 2026 by oli-obk Contributor • Draft
@petrochenkov
6
Avoid redundant next-solver fulfillment scans 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)
#161348 opened Aug 19, 2026 by amirHdev Contributor • Draft
3
Rollup of 5 pull requests A-CI Area: Our Github Actions CI A-rustc-dev-guide Area: rustc-dev-guide 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-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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#161347 opened Aug 19, 2026 by JonathanBrouwer Member Loading…
3
Don't rely on std traits not being const in tests 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.
#161346 opened Aug 19, 2026 by Randl Contributor Loading…
@oli-obk
1
[experiment] Bitset storage 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.
#161345 opened Aug 19, 2026 by panstromek Contributor • Draft
6
Update the rustc-perf submodule S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#161344 opened Aug 19, 2026 by Kobzol Member Loading…
@lcnr
10
rustc-dev-guide subtree update A-rustc-dev-guide Area: rustc-dev-guide S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion.
#161343 opened Aug 19, 2026 by tshepang Member Loading…
3
Show the nested goal chain for the next solver overflow FCW 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)
#161341 opened Aug 19, 2026 by adwinwhite Contributor • Draft
@lcnr
rustdoc: enable scrolling only on table/code A-rustdoc-js Area: Rustdoc's JS front-end S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. 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.
#161340 opened Aug 19, 2026 by notriddle Contributor Loading…
1
@lolbinarycat
2
Fix soundness issues in std::sys::pal::sgx::waitqueue::unsafe_list O-SGX Target: SGX 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.
#161334 opened Aug 18, 2026 by jethrogb Contributor Loading…
1 of 2 tasks
2
@nia-e
1
compiler: Account for default_sanitizers when comparing target modifiers 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.
#161333 opened Aug 18, 2026 by PiJoules Contributor Loading…
@mu001999
4
Some GlobalCtxt/Session cleanups A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#161332 opened Aug 18, 2026 by nnethercote Contributor Loading…
@Zalathar
17
Bitset simplifications 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.
#161331 opened Aug 18, 2026 by nnethercote Contributor Loading…
@Mark-Simulacrum
2
Add regression test for nested RPIT not an iterator ICE 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.
#161330 opened Aug 18, 2026 by zakrad Contributor Loading…
1
@khyperia
2
Add regression tests for a few fixed issues with E-needs-test 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.
#161329 opened Aug 18, 2026 by jakubadamw Contributor Loading…
5
@jackh726
3
Enforce even more library clippy lints in CI 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#161328 opened Aug 18, 2026 by ChrisDenton Member Loading…
@nia-e
32
Bump bootstrap to 1.99.0-beta.1 O-unix Operating system: Unix-like 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-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-release Relevant to the release subteam, which will review and decide on the PR/issue.
#161325 opened Aug 18, 2026 by cuviper Member Loading…
@Mark-Simulacrum
3
Only suggest RUST_MIN_STACK if maybe stack overflow 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.
#161320 opened Aug 18, 2026 by ChrisDenton Member Loading…
@TaKO8Ki
1
Register all clauses of DefKind::Fn as obligations 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.
#161319 opened Aug 18, 2026 by lumi-me-not • Draft
1
@lcnr
1
LLVM 24: configure float-abi via 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-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.
#161317 opened Aug 18, 2026 by TimNN Contributor Loading…
@khyperia
3
Fix SIMD ABI check for Arm MVE A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. 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.
#161314 opened Aug 18, 2026 by taiki-e Member Loading…
@RalfJung
5
libtest: Allow passing --test-threads and --color multiple times, with later arguments overriding earlier disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. 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-testing-devex Relevant to the testing devex team (testing DX), which will review and decide on the PR/issue.
#161312 opened Aug 18, 2026 by joshtriplett Member Loading…
@clarfonthey
7
Add regression test for extern crate alias shadowed by a module of the same name 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.
#161310 opened Aug 18, 2026 by zakrad Contributor Loading…
1
@chenyukang
1
Add regression test for rustc diagnostic to recognize variables in match guards 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.
#161308 opened Aug 18, 2026 by KevinA-cpu Loading…
1
@chenyukang
1
make ARM maintainers pingable 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.
#161307 opened Aug 18, 2026 by RalfJung Member Loading…
@JohnTitor
2
ProTip! no:milestone will show everything without a milestone.