Pull requests: rust-lang/rust
Pull requests list
const-eval: fix and re-enable pointer fragment support disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. I-lang-easy-decision Issue: The decision needed by the team is conjectured to be easy; this does not imply nomination I-lang-nominated Nominated for discussion during a lang team meeting. I-lang-radar Items that are on lang's radar and will need eventual work or consideration. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. P-lang-drag-1 Lang team prioritization drag level 1. https://rust-lang.zulipchat.com/#narrow/channel/410516-t-lang 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team
#148259 opened Oct 29, 2025 by RalfJung Loading…
Make 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.
const BorrowMut require const Borrow and make const Fn require const FnMut S-waiting-on-review #147939 opened Oct 21, 2025 by theemathas Loading…
Vec::push in consts MVP perf-regression constify comparison traits on slices 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.
#147790 opened Oct 16, 2025 by npmccallum Loading…
constify from_fn, try_from_fn, try_map, map 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.
#147071 opened Sep 26, 2025 by bend-n Loading…
Add field representing types A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-rustdoc-json Area: Rustdoc JSON backend F-field_projections `#![feature(field_projections)]` I-lang-radar Items that are on lang's radar and will need eventual work or consideration. 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-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. 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. T-rustfmt Relevant to the rustfmt team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#146307 opened Sep 7, 2025 by BennoLossin Loading…
3 of 5 tasks
Offload device 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.
#145768 opened Aug 22, 2025 by ZuseZ4 Loading…
Add hook for overriding compiler builtin macros 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.
#145734 opened Aug 22, 2025 by AlexanderPortland Loading…
Async drop box support A-attributes Area: Attributes (`#[…]`, `#![…]`) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. F-async_drop `#![feature(async_drop)]` 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.
rustdoc: turn is_unnamable into a compiler query 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. 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.
#145021 opened Aug 6, 2025 by lolbinarycat Loading…
[WIP] Add downcast_trait and downcast_trait_mut S-blocked Status: Blocked on something else such as an RFC or other implementation work. 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.
#144363 opened Jul 23, 2025 by ivarflakstad • Draft
Apply RemoveNoopLandingPads post-monomorphization 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.
#143208 opened Jun 29, 2025 by Mark-Simulacrum Loading…
nicer autodiff error handling F-autodiff `#![feature(autodiff)]` 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.
#142842 opened Jun 21, 2025 by ZuseZ4 Loading…
Fix accidental type inference in array coercion disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. finished-final-comment-period The final comment period is finished for this PR / Issue. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-types Relevant to the types team, which will review and decide on the PR/issue. to-announce Announce this issue on triage meeting
#140283 opened Apr 25, 2025 by adwinwhite Loading…
Add regression test for graceful error for wrong number of activities 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.
#139591 opened Apr 9, 2025 by vayunbiyani Loading…
[WIP] mgca: Add ConstArg representation for const items A-attributes Area: Attributes (`#[…]`, `#![…]`) A-const-generics Area: const generics (parameters and arguments) F-min_generic_const_args `#![feature(min_generic_const_args)]` 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-rustfmt Relevant to the rustfmt team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
Fix derive bounds for fully-qualified field types 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-types Relevant to the types team, which will review and decide on the PR/issue.
#139272 opened Apr 2, 2025 by djkoloski Loading…
Fix incorrect 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-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
cfg structured suggestion and make suggestion verbose S-waiting-on-author #137773 opened Feb 28, 2025 by estebank Loading…
Handle autodiff for lib builds F-autodiff `#![feature(autodiff)]` 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.
Make some suggestions "verbose" S-blocked Status: Blocked on something else such as an RFC or other implementation work. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137343 opened Feb 20, 2025 by estebank Loading…
warn on empty precision A-fmt Area: `core::fmt` disposition-close This PR / issue is in PFCP or FCP with a disposition to close it. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#136638 opened Feb 6, 2025 by hkBst Loading…
Add post-mono MIR optimizations 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.
#131650 opened Oct 13, 2024 by saethlin Loading…
Properly deduce object lifetime defaults in projections & trait refs A-attributes Area: Attributes (`#[…]`, `#![…]`) disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. perf-regression Performance regression. proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-t-types Status: Awaiting decision from T-types T-types Relevant to the types team, which will review and decide on the PR/issue.
#129543 opened Aug 25, 2024 by fmease Loading…
Stop considering moved-out locals when computing auto traits for generators (rebased) needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. 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-types Relevant to the types team, which will review and decide on the PR/issue.
#128846 opened Aug 8, 2024 by compiler-errors Loading…
Recover statics better 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.
#125555 opened May 25, 2024 by Noratrieb Loading…
ProTip! Follow long discussions with comments:>50.