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Pull requests list

Revert "Implement Debug for C-like enums with a concatenated string" 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#162164 opened Sep 2, 2026 by nnethercote Contributor Loading…
1
@clarfonthey
3
Don't special-case ! in stability checks anymore 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.
#162162 opened Sep 1, 2026 by GrigorenkoPV Contributor Loading…
1
@WaffleLapkin @mejrs
5
turn aligned-in-packed error into lint I-lang-nominated Nominated for discussion during a lang team meeting. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. S-waiting-on-t-lang Status: Awaiting decision from T-lang T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#162160 opened Sep 1, 2026 by RalfJung Member Loading…
2
@mu001999
1
trait_solver: Add minimal coroutine binder assumptions 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)
#162159 opened Sep 1, 2026 by Dnreikronos Contributor • Draft
@BoxyUwU
Revise documentation of NumBuffer and format_into(). 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.
#162158 opened Sep 1, 2026 by kpreid Contributor Loading…
@JohnTitor
2
rustdoc: format arrays differently than slices in search results A-rustdoc-js Area: Rustdoc's JS front-end A-rustdoc-search Area: Rustdoc's search feature 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.
#162157 opened Sep 1, 2026 by lolbinarycat Contributor Loading…
@GuillaumeGomez
1
add IBM f128 type A-attributes Area: Attributes (`#[…]`, `#![…]`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` PG-exploit-mitigations Project group: Exploit mitigations 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#162156 opened Sep 1, 2026 by folkertdev Contributor • Draft
2
add suggestion for rustc_allowed_through_unstable_modules attribute 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. 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.
#162155 opened Sep 1, 2026 by mejrs Member Loading…
@davidtwco
7
fix[154166]: closure debug capture print 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.
#162154 opened Sep 1, 2026 by joseph-isaacs Loading…
@spastorino
2
Prefer LLVMGetVersion for runtime info A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#162153 opened Sep 1, 2026 by cuviper Member Loading…
@jackh726
3
Revert "retrieve supported GCC targets from the sysroot" 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)
#162152 opened Sep 1, 2026 by folkertdev Contributor Loading…
@jieyouxu
3
Test itanium mangling of f16 and f128 A-sanitizers Area: Sanitizers for correctness and code quality F-f16_and_f128 `#![feature(f16)]`, `#![feature(f128)]` PG-exploit-mitigations Project group: Exploit mitigations 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.
#162151 opened Sep 1, 2026 by folkertdev Contributor Loading…
@tgross35
11
alloc: reduce code in unsafe blocks S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#162149 opened Sep 1, 2026 by DanielEScherzer Contributor • Draft
1
Add regression tests for issues marked fixed-by-next-solver (2/N) 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.
#162145 opened Sep 1, 2026 by Randl Contributor Loading…
@petrochenkov
1
fn_addr_eq: we actually can guarantee basically nothing I-lang-nominated Nominated for discussion during a lang team meeting. I-libs-nominated Nominated for discussion during a libs team meeting. P-lang-drag-1 Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang-docs Relevant to the lang-docs team. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#162140 opened Sep 1, 2026 by RalfJung Member Loading…
1
@joboet
23
Don't specialize on maybe-const 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-types Relevant to the types team, which will review and decide on the PR/issue.
#162138 opened Sep 1, 2026 by clarfonthey Contributor Loading…
@Mark-Simulacrum
3
Add regression tests for issues marked fixed-by-next-solver (1/N) 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.
#162137 opened Sep 1, 2026 by Randl Contributor Loading…
@chenyukang
1
Clippy subtree update S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-clippy Relevant to the Clippy team.
#162135 opened Sep 1, 2026 by flip1995 Member Loading…
@Manishearth
4
Update LLVM submodule A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. beta-nominated Nominated for backporting to the compiler in the beta channel. 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.
#162133 opened Sep 1, 2026 by nikic Contributor Loading…
1
@cuviper
13
std: improve safety documentation in UNIX stack overflow code O-unix Operating system: Unix-like 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.
#162132 opened Sep 1, 2026 by joboet Member Loading…
@ChrisDenton
5
Revert "Use drop_guard in some places in {core,alloc,std}" O-unix Operating system: Unix-like 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.
#162128 opened Sep 1, 2026 by clarfonthey Contributor Loading…
@clarfonthey
13
Rename various resolving functions for consistency, and document them 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. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#162126 opened Sep 1, 2026 by jdonszelmann Contributor Loading…
@lcnr
6
Report unsatisfied opaque item bounds instead of a type mismatch under -Znext-solver 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)
#162123 opened Sep 1, 2026 by yashksaini-coder Loading…
1
@lcnr
3
Put manual calls of Enzyme intrinsics behind a feature gate 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.
#162122 opened Sep 1, 2026 by malezjaa Contributor Loading…
1
@bjorn3
WIP: [PAC] Add intrinsic based support for transmute_copy 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-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#162121 opened Sep 1, 2026 by jchlanda Contributor • Draft
5
ProTip! Mix and match filters to narrow down what you’re looking for.