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Pull requests list

Improve AttrItem::span A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#159587 opened Jul 20, 2026 by nnethercote Contributor Loading…
@petrochenkov
4
Separate InterpCx usage by ConstAnalysis phases 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.
#159586 opened Jul 20, 2026 by nnethercote Contributor Loading…
@cjgillot
1
Minor TokenStream improvements 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.
#159585 opened Jul 20, 2026 by nnethercote Contributor Loading…
@Kobzol
1
Add default to TypeFoldable::fold_with 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.
#159584 opened Jul 20, 2026 by camsteffen Contributor Loading…
@dingxiangfei2009
1
Add new unescaped_pipe_in_table_cell rustdoc lint 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.
#159583 opened Jul 19, 2026 by GuillaumeGomez Member Loading…
1
@Urgau
1
Sync from portable simd 2026 07 20 has-merge-commits PR has merge commits, merge with caution. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties.
#159582 opened Jul 19, 2026 by folkertdev Contributor Loading…
4
Stabilize attributes on closure and method call expressions PG-exploit-mitigations Project group: Exploit mitigations 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.
#159581 opened Jul 19, 2026 by Unique-Usman Contributor Loading…
@petrochenkov @folkertdev
7
Reject cfg on expressions that cannot be safely removed 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.
#159580 opened Jul 19, 2026 by Unique-Usman Contributor Loading…
@petrochenkov
2
Extract coroutine closure helper functions 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)
#159578 opened Jul 19, 2026 by cjgillot Contributor Loading…
@oli-obk
Unschedule moved locals 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.
#159577 opened Jul 19, 2026 by cjgillot Contributor • Draft
8
Allow building LLVM DLL with MSVC 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-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#159574 opened Jul 19, 2026 by Zoxc Contributor • Draft
6
Remove unused bundled library lookup for the local crate 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.
#159571 opened Jul 19, 2026 by mehdiakiki Contributor Loading…
@petrochenkov
2
Suggest close compiler options 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.
#159568 opened Jul 19, 2026 by chenyukang Member Loading…
1
@ShoyuVanilla
1
Add support for generics in offloadand remove no_mangle attribute 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.
#159566 opened Jul 19, 2026 by Sa4dUs Contributor • Draft
1
@ZuseZ4
5
Add -Zmips-nan2008 to enable IEEE 754-2008 NaN encoding on MIPS 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.
#159565 opened Jul 19, 2026 by fo40225 • Draft
1
Allow elided ('static) lifetimes in thread_local! 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-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#159564 opened Jul 19, 2026 by zachs18 Contributor Loading…
1
@JohnTitor
4
Windows: cache the stdio write mode for the duration of a lock session 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.
#159562 opened Jul 19, 2026 by Joel-Wwalker Contributor Loading…
1
@aapoalas
1
feat: Update method signature of int_from_ascii O-apple Operating system: Apple / Darwin (macOS, iOS, tvOS, visionOS, watchOS) 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.
#159554 opened Jul 19, 2026 by ajtribick Contributor Loading…
@Mark-Simulacrum
3
Add -Zllvm-target-feature to pass features directly to LLVM 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.
#159545 opened Jul 19, 2026 by fo40225 • Draft
@nnethercote
4
Suggest valid command-line crate names 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.
#159544 opened Jul 19, 2026 by chenyukang Member Loading…
1
@estebank
1
Remove extra semicolons in parsing item lists 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.
#159543 opened Jul 19, 2026 by chenyukang Member Loading…
1
@TaKO8Ki
2
Use query for Variant InhabitedPredicate 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.
#159541 opened Jul 19, 2026 by camsteffen Contributor Loading…
@Nadrieril
22
Enable statx on all Linux targets and short-circuit it for musl 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.
#159540 opened Jul 19, 2026 by Gelbpunkt Contributor Loading…
@tgross35
7
Always use a DropTree to build drops 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.
#159537 opened Jul 18, 2026 by cjgillot Contributor • Draft
7
Optimize slice::contains for bytewise types 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.
#159535 opened Jul 18, 2026 by SomeFlyingThing Loading…
@mati865
1
ProTip! Adding no:label will show everything without a label.