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

Move some tests out of tests/ui A-tidy Area: The tidy tool 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140551 opened May 1, 2025 by mejrs Loading…
@jieyouxu
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
tidy triagebot.toml trigger_files fails on jj git clone unchecked out submodules A-contributor-roadblock Area: Makes things more difficult for new or seasoned contributors to Rust A-tidy Area: The tidy tool C-external-bug Category: issue that is caused by bugs in software beyond our control T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#139856 opened Apr 15, 2025 by jieyouxu
1
3
[rustdoc] Add new --book-location option to add a link to associated guide and generate it if local A-run-make Area: port run-make Makefiles to rmake.rs A-tidy Area: The tidy tool 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-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.
#139769 opened Apr 13, 2025 by GuillaumeGomez Loading…
@camelid
13
Allow storing format_args!() in variable or const A-tidy Area: The tidy tool needs-fcp This change is insta-stable, so needs a completed FCP to proceed. 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. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#139135 opened Mar 30, 2025 by m-ou-se • Draft
1
@m-ou-se
24
Use mimalloc as the global allocator on x86_64-pc-windows-msvc A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool 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. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#138764 opened Mar 21, 2025 by Zoxc • Draft
@Mark-Simulacrum
18
Stabilize repr128 A-run-make Area: port run-make Makefiles to rmake.rs A-rustdoc-json Area: Rustdoc JSON backend A-tidy Area: The tidy tool 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-nominated Nominated for discussion during a lang team meeting. S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#138285 opened Mar 9, 2025 by beetrees Loading…
2
@traviscross
10
[experiment] enable f16 on s390x A-tidy Area: The tidy tool 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#138022 opened Mar 4, 2025 by tgross35 • Draft
23
use triomphe::Arc for InternedObligationCauseCode instead of Arc A-tidy Area: The tidy tool 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.
#137135 opened Feb 16, 2025 by klensy Loading…
@Nadrieril
12
tidy struggles to reason about revisions A-compiletest Area: The compiletest test runner A-tidy Area: The tidy tool C-bug Category: This is a bug. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#136763 opened Feb 9, 2025 by workingjubilee
1
[DO NOT MERGE] perf run for rustc-hash candidate (folded multiply) A-rustdoc-json Area: Rustdoc JSON backend A-tidy Area: The tidy tool 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-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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#136095 opened Jan 26, 2025 by orlp Loading…
@Mark-Simulacrum
24
[experimental] shorten backtraces using debuginfo A-compiletest Area: The compiletest test runner A-run-make Area: port run-make Makefiles to rmake.rs A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool S-experimental Status: Ongoing experiment that does not require reviewing and won't be merged in its current state. 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#134831 opened Dec 27, 2024 by jyn514 • Draft
19
setup typos check in CI A-attributes Area: Attributes (`#[…]`, `#![…]`) A-meta Area: Issues & PRs about the rust-lang/rust repository itself A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool O-unix Operating system: Unix-like O-wasi Operating system: Wasi, Webassembly System Interface S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. S-waiting-on-MCP Status: PR has a compiler MCP and is waiting for the compiler MCP to complete. 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. 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)
#134006 opened Dec 7, 2024 by klensy Loading…
@nnethercote
95
[DO NOT MERGE] bootstrap with -Znext-solver=globally A-attributes Area: Attributes (`#[…]`, `#![…]`) A-compiletest Area: The compiletest test runner A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) A-run-make Area: port run-make Makefiles to rmake.rs A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool perf-regression Performance regression. PG-exploit-mitigations Project group: Exploit mitigations S-waiting-on-crater Status: Waiting on a crater run to be completed. 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. 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)
#133502 opened Nov 26, 2024 by lcnr • Draft
197
Implement consecutive shorthand projections (associated type paths) like T::AssocA::AssocB A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool needs-fcp This change is insta-stable, so needs a completed FCP to proceed. rla-silenced Silences rust-log-analyzer postings to the PR it's added on. 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-types Relevant to the types team, which will review and decide on the PR/issue.
#126651 opened Jun 19, 2024 by fmease • Draft
1
@compiler-errors @lcnr
20
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 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-radar Items that are on lang's radar and will need eventual work or consideration. L-elided_lifetimes_in_paths Lint: elided_lifetimes_in_paths S-waiting-on-team Status: Awaiting decision from the relevant subteam (see the T-<team> label). 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. to-announce Announce this issue on triage meeting
#120808 opened Feb 8, 2024 by shepmaster • Draft
3 tasks
@davidtwco
112
tidy watcher A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool O-unix Operating system: Unix-like 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. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#114209 opened Jul 29, 2023 by klensy Loading…
@wesleywiser
55
[perf] test MCP510 A-query-system Area: The rustc query system (https://rustc-dev-guide.rust-lang.org/query.html) A-rustdoc-json Area: Rustdoc JSON backend A-testsuite Area: The testsuite used to check the correctness of rustc A-tidy Area: The tidy tool 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-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. T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#113382 opened Jul 5, 2023 by lqd • Draft
321
[WIP] Add support for custom allocator for String A-tidy Area: The tidy tool S-blocked Status: Blocked on something else such as an RFC or other implementation work. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) T-libs-api Relevant to the library API team, which will review and decide on the PR/issue. T-release Relevant to the release subteam, which will review and decide on the PR/issue.
#101551 opened Sep 7, 2022 by zachs18 • Draft
5 of 10 tasks
@Mark-Simulacrum
58
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