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Issues: rust-lang/rust

Draft release notes for 1.88.0
#141598 opened May 26, 2025 by Mark-Simulacrum
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Issues list

[experimental, do not merge!] a faster implementation of Polonius and a more compact DenseBitSet implementation A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc perf-regression Performance regression. 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.
#141583 opened May 26, 2025 by tage64 • Draft
@lqd
10
Enable LLDB debug info tests on CI 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) T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#141539 opened May 25, 2025 by EFanZh Loading…
@Kobzol
11
UI tests that execute don't include the stdout/err of the executed program in the error message if they fail A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-easy Call for participation: Easy difficulty. Experience needed to fix: Not much. Good first issue. E-help-wanted Call for participation: Help is requested to fix this issue. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141531 opened May 25, 2025 by khuey
1
compiletest: when there are revisions, | (bar, pipe, vertical line) error annotation logic seems to ignore other revisions A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141434 opened May 23, 2025 by RalfJung
2
[experimental, do not merge!] a faster implementation of Polonius A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc perf-regression Performance regression. 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.
#141326 opened May 21, 2025 by tage64 • Draft
@lqd
11
compiletest: add option for automatically adding annotations 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)
#141033 opened May 15, 2025 by mejrs Loading…
@jieyouxu
18
compiletest "not found errors" output is badly formatted A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. 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.
#140940 opened May 12, 2025 by RalfJung
1
compiletest: Improve diagnostics for line annotation mismatches A-compiletest Area: The compiletest test runner 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-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.
#140622 opened May 3, 2025 by petrochenkov Loading…
@jieyouxu
15
compiletest: consider transitioning //@ only-* target-based directives to e.g. //@ only-target_arch: arch1 arch2 A-compiletest Area: The compiletest test runner C-enhancement Category: An issue proposing an enhancement or a PR with one. 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140575 opened May 2, 2025 by jieyouxu
@jieyouxu
Tracking issue for release notes of #139224: fix(test): Expose '--no-capture' in favor of --nocapture A-compiletest Area: The compiletest test runner A-libtest Area: `#[test]` / the `test` library A-testsuite Area: The testsuite used to check the correctness of rustc 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-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#140296 opened Apr 25, 2025 by rustbot 1.88.0
1
Tracking issue for new compiletest executor A-compiletest Area: The compiletest test runner A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC 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.
#140192 opened Apr 23, 2025 by jieyouxu
1 task done
DRAFT: Add an aarch64-msvc build running on ARM64 Windows 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 PG-exploit-mitigations Project group: Exploit mitigations 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-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#140136 opened Apr 21, 2025 by dpaoliello • Draft
@Kobzol
34
Add LLDB providers for BTreeMap and BTreeSet A-compiletest Area: The compiletest test runner 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-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.
#140130 opened Apr 21, 2025 by ede1998 Loading…
1
@Mark-Simulacrum
11
rustc bad cli arg error messages doesn't respect --error-format=json A-CLI Area: Command-line interface (CLI) to the compiler A-compiletest Area: The compiletest test runner A-diagnostics Area: Messages for errors, warnings, and lints C-discussion Category: Discussion or questions that doesn't represent real issues. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140101 opened Apr 21, 2025 by jieyouxu
1
compiletest: consider rejecting conditional test execution directives being used together with unconditional test disabling directives A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-enhancement Category: An issue proposing an enhancement or a PR with one. 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.
#139970 opened Apr 17, 2025 by jieyouxu
Audit unsafe usages in compiletest A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. 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.
#139616 opened Apr 10, 2025 by jieyouxu
compiletest directives docs for "ignore-" are incorrect or confusing A-compiletest Area: The compiletest test runner A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools
#139516 opened Apr 8, 2025 by RalfJung
1
13
Add target_env = "macabi" and target_env = "sim" A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. needs-fcp This change is insta-stable, or significant enough to need a team FCP to proceed. O-apple Operating system: Apple (macOS, iOS, tvOS, visionOS, watchOS) proposed-final-comment-period Proposed to merge/close by relevant subteam, see T-<team> label. Will enter FCP once signed off. S-waiting-on-fcp Status: PR is in FCP and is awaiting for FCP to complete. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139451 opened Apr 6, 2025 by madsmtm Loading…
1
@workingjubilee
14
Implement AsRef<OsStr> for Cow<'_, Path> A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc needs-crater This change needs a crater run to check for possible breakage in the ecosystem. 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#139432 opened Apr 6, 2025 by thaliaarchi Loading…
@m-ou-se
6
More principled tempdir usage by and between rustc, rustdoc and compiletest A-compiletest Area: The compiletest test runner A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) A-testsuite Area: The testsuite used to check the correctness of rustc C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status 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.
#138475 opened Mar 14, 2025 by scottmcm
5
Investigate why repr-128-dwarf doesn't fail in CI test jobs A-compiletest Area: The compiletest test runner A-debuginfo Area: Debugging information in compiled programs (DWARF, PDB, etc.) A-download-rustc Area: The `rust.download-rustc` build option. A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) C-bug Category: This is a bug. 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.
#138334 opened Mar 11, 2025 by jieyouxu
5
//@ needs-llvm-components accepts invalid LLVM components A-compiletest Area: The compiletest test runner C-enhancement Category: An issue proposing an enhancement or a PR with one. E-needs-design This issue needs exploration and design to see how and if we can fix/implement it T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#138145 opened Mar 7, 2025 by tgross35
6
Investigate if some rustdoc tests can use minicore and //@ add-core-stubs A-compiletest Area: The compiletest test runner A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) A-test-infra-minicore Area: `minicore` test auxiliary and `//@ add-core-stubs` A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status 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.
#137943 opened Mar 3, 2025 by jieyouxu
[compiletest] support known-bug directive for more test suites A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-enhancement Category: An issue proposing an enhancement or a PR with one. 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.
#137629 opened Feb 25, 2025 by lolbinarycat
4 tasks
compiletest does not support taking the disjunction/union of multiple "only" directives A-compiletest Area: The compiletest test runner C-enhancement Category: An issue proposing an enhancement or a PR with one. E-hard Call for participation: Hard difficulty. Experience needed to fix: A lot. 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.
#137144 opened Feb 16, 2025 by RalfJung
4
ProTip! Updated in the last three days: updated:>2025-05-25.