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Issues: rust-lang/rust

Draft release notes for 1.87
#140133 opened Apr 21, 2025 by BoxyUwU
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Issues list

Optimize the codegen for Span::from_expansion 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.
#140485 opened Apr 29, 2025 by Jarcho Loading…
@petrochenkov
15
Fix test simd/extract-insert-dyn on s390x 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.
#140456 opened Apr 29, 2025 by fneddy Loading…
@wesleywiser
6
Improve test coverage of HIR pretty printing. 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.
#140430 opened Apr 29, 2025 by nnethercote Loading…
@dtolnay
5
rustdoc: Fix doctest heuristic for main fn wrapping S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#140420 opened Apr 29, 2025 by fmease • Draft
1
@GuillaumeGomez
15
organize and extend forbidden target feature tests 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.
#140395 opened Apr 28, 2025 by RalfJung Loading…
@petrochenkov
16
ci: use codebuild for x86_64-gnu-distcheck job A-testsuite Area: The testsuite used to check the correctness of rustc S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#140383 opened Apr 28, 2025 by marcoieni • Draft
15
add asm_cfg: #[cfg(...)] within asm! 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.
#140367 opened Apr 27, 2025 by folkertdev Loading…
@tgross35
10
bootstrap: Inhibit download-rustc in CI when tools are changed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#140322 opened Apr 26, 2025 by Zalathar Loading…
@onur-ozkan
7
Group dep nodes by chunks with sequential indices and only store the first index at the start of the chunk A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) 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.
#140319 opened Apr 26, 2025 by Zoxc • Draft
@nnethercote
11
Fix accidental type inference in array coercion needs-fcp This change is insta-stable, so needs a completed FCP to proceed. 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.
#140283 opened Apr 25, 2025 by adwinwhite Loading…
1
@oli-obk
5
Make rustc implicitly use panic=abort for the panic_abort crate S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. 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.
#140254 opened Apr 24, 2025 by bjorn3 Loading…
@petrochenkov
4
Remove Ident::empty 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#140252 opened Apr 24, 2025 by nnethercote Loading…
@oli-obk
8
Allow while let chains on all editions disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. I-lang-radar Items that are on lang's radar and will need eventual work or consideration. needs-fcp This change is insta-stable, so needs a completed FCP to proceed. 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-fcp Status: PR is in FCP and is awaiting for FCP to complete. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140204 opened Apr 23, 2025 by est31 Loading…
@BoxyUwU
13
Fix linking statics on Arm64EC A-run-make Area: port run-make Makefiles to rmake.rs beta-nominated Nominated for backporting to the compiler in the beta channel. 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.
#140176 opened Apr 22, 2025 by dpaoliello Loading…
1
@wesleywiser
20
Document that mpmc channels deliver an item to one receiver. A-attributes Area: Attributes (`#[…]`, `#![…]`) 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. 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.
#140158 opened Apr 22, 2025 by andrew-otiv Loading…
@Amanieu
7
Improve type parameter suggestion heuristic for missing 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.
#140073 opened Apr 20, 2025 by Kivooeo Loading…
1
@oli-obk
21
[DO NOT MERGE] start building Enzyme in CI A-testsuite Area: The testsuite used to check the correctness of rustc 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-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#140064 opened Apr 20, 2025 by ZuseZ4 Loading…
@Kobzol
131
Implement RFC 3503: frontmatters F-frontmatter `#![feature(frontmatter)]` 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.
#140035 opened Apr 19, 2025 by fee1-dead Loading…
@wesleywiser @jieyouxu
34
Generate obligations when possible instead of rejecting with ambiguity 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.
#139955 opened Apr 17, 2025 by dingxiangfei2009 • Draft
@lcnr
3
crashes: more tests 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.
#139883 opened Apr 15, 2025 by matthiaskrgr Loading…
@Mark-Simulacrum
29
Fix Box's doc for aliasing rules 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.
#139857 opened Apr 15, 2025 by DiuDiu777 Loading…
@RalfJung
5
Implement pin-project in pattern matching for &pin mut|const T A-attributes Area: Attributes (`#[…]`, `#![…]`) 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.
#139751 opened Apr 13, 2025 by frank-king Loading…
@compiler-errors
39
Enable a weaker form of -Zrandomize-layout when using debug-assertions 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.
#139719 opened Apr 12, 2025 by 5225225 • Draft
@scottmcm
12
Rustfmt now support use closures A-meta Area: Issues & PRs about the rust-lang/rust repository itself S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author.
#139692 opened Apr 11, 2025 by spastorino • Draft
@Mark-Simulacrum
3
Stabilize offset_of_slice 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.
#139673 opened Apr 11, 2025 by jdonszelmann Loading…
@compiler-errors @WaffleLapkin
14
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