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

Tracking issue for release notes of #137280: stabilize ptr::swap_nonoverlapping in const needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language 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.
#140416 opened Apr 28, 2025 by rustbot
Tracking Issue for asm_cfg: #[cfg(...)] within asm! A-inline-assembly Area: Inline assembly (`asm!(…)`) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC F-asm `#![feature(asm)]` (not `llvm_asm`) T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140364 opened Apr 27, 2025 by folkertdev
7 tasks
Tracking issue for release notes of #131656: lexer: Treat more floats with empty exponent as valid tokens needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140342 opened Apr 26, 2025 by rustbot
Tracking issue for release notes of #139624: Don't allow flattened format_args in const. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language 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.
#140338 opened Apr 26, 2025 by rustbot
Lang proposal: Allow #[cfg(...)] within asm! A-inline-assembly Area: Inline assembly (`asm!(…)`) C-feature-request Category: A feature request, i.e: not implemented / a PR. I-lang-nominated Nominated for discussion during a lang team meeting. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140279 opened Apr 25, 2025 by tgross35
19
Add compiler support for namespaced crates S-waiting-on-team Status: Awaiting decision from the relevant subteam (see the T-<team> label). T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140271 opened Apr 24, 2025 by b-naber • Draft
@petrochenkov
5
Stabilize fn_align: #[repr(align(N))] on functions and -Zmin-function-alignment A-attributes Area: Attributes (`#[…]`, `#![…]`) F-fn_align `#![feature(fn_align)]` I-lang-nominated Nominated for discussion during a lang team meeting. 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, which will review and decide on the PR/issue.
#140261 opened Apr 24, 2025 by folkertdev Loading…
1
@traviscross
3
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
Tracking issue for release notes of #120808: Split elided_lifetime_in_paths into tied and untied A-tidy Area: The tidy tool A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic L-elided_lifetimes_in_paths Lint: elided_lifetimes_in_paths needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140140 opened Apr 22, 2025 by rustbot
Tracking issue for release notes of #123239: Implement a lint for implicit autoref of raw pointer dereference - take 2 A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140050 opened Apr 19, 2025 by rustbot 1.88.0
Tracking issue for release notes of #138961: Make closure capturing have consistent and correct behaviour around patterns needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140048 opened Apr 19, 2025 by rustbot
Tracking issue for release notes of #139309: make abi_unsupported_vector_types a hard error needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140046 opened Apr 19, 2025 by rustbot 1.88.0
Tracking issue for release notes of #139042: Do not remove trivial SwitchInt in analysis MIR needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#140045 opened Apr 19, 2025 by rustbot 1.88.0
Tracking issue for release notes of #132833: Stabilize let chains in the 2024 edition A-edition-2024 Area: The 2024 edition F-let_chains `#![feature(let_chains)]` needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139951 opened Apr 17, 2025 by rustbot 1.88.0
Tracking Issue for #[export] (RFC 3435) B-experimental Blocker: In-tree experiment; RFC pending, not yet approved or unneeded (requires FCP to stabilize). C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC S-tracking-unimplemented Status: The feature has not been implemented. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139939 opened Apr 16, 2025 by m-ou-se
1 of 13 tasks
Tracking issue for release notes of #135015: Partially stabilize LoongArch target features A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. O-loongarch Target: LoongArch (LA32R, LA32S, LA64) relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139929 opened Apr 16, 2025 by rustbot
Tracking issue for release notes of #138940: Stabilize the avx512 target features needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139928 opened Apr 16, 2025 by rustbot
Lint on inline modules module if there also exists a file at path ./module.rs or ./module/mod.rs A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139685 opened Apr 11, 2025 by iyernaveenr
8
Array repeat exprs dont permit non-copy adt ctors as elements C-bug Category: This is a bug. C-feature-request Category: A feature request, i.e: not implemented / a PR. T-lang Relevant to the language 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.
#139642 opened Apr 10, 2025 by BoxyUwU
1
Don't allow flattened format_args in const. beta-accepted Accepted for backporting to the compiler in the beta channel. beta-nominated Nominated for backporting to the compiler in the beta channel. 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. I-lang-easy-decision Issue: The decision needed by the team is conjectured to be easy; this does not imply nomination needs-fcp This change is insta-stable, so needs a completed FCP to proceed. 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. to-announce Announce this issue on triage meeting
#139624 opened Apr 10, 2025 by m-ou-se Loading…
2
@m-ou-se
22
Tracking issue for release notes of #138632: Stabilize cfg_boolean_literals A-attributes Area: Attributes (`#[…]`, `#![…]`) needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139565 opened Apr 9, 2025 by rustbot 1.88.0
Tracking issue for release notes of #138285: Stabilize repr128 relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139472 opened Apr 7, 2025 by rustbot
Tracking issue for release notes of #134213: Stabilize naked_functions A-run-make Area: port run-make Makefiles to rmake.rs needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. relnotes Marks issues that should be documented in the release notes of the next release. relnotes-tracking-issue Marks issues tracking what text to put in release notes. T-lang Relevant to the language 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.
#139428 opened Apr 5, 2025 by rustbot 1.88.0
Spurious irrefutable_let_patterns warning with let-chain A-diagnostics Area: Messages for errors, warnings, and lints I-lang-nominated Nominated for discussion during a lang team meeting. L-irrefutable_let_patterns Lint: irrefutable_let_patterns T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139369 opened Apr 4, 2025 by RalfJung
9
#[target_feature] mismatch on unsafe trait fn vs its impl causes sneaky UB C-bug Category: This is a bug. F-target_feature_11 target feature 1.1 RFC I-lang-radar Items that are on lang's radar and will need eventual work or consideration. I-prioritize Issue: Indicates that prioritization has been requested for this issue. I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#139368 opened Apr 4, 2025 by obi1kenobi
20
ProTip! no:milestone will show everything without a milestone.