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Issues list

Tracking issue for release notes of #142053: Add new Tier-3 targets: loongarch32-unknown-none* A-compiletest Area: The compiletest test runner A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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. O-linux Operating system: Linux 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-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.
#142187 opened Jun 8, 2025 by rustbot
Rollup of 7 pull requests A-compiler-builtins Area: compiler-builtins (https://github.com/rust-lang/compiler-builtins) A-compiletest Area: The compiletest test runner A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-run-make Area: port run-make Makefiles to rmake.rs A-testsuite Area: The testsuite used to check the correctness of rustc O-linux Operating system: Linux rollup A PR which is a rollup S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#142186 opened Jun 8, 2025 by matthiaskrgr Loading…
2
Convert moves of references to copies in ReferencePropagation S-waiting-on-perf Status: Waiting on a perf run to be completed. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142185 opened Jun 8, 2025 by saethlin • Draft
5
Added test for 30904 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.
#142183 opened Jun 7, 2025 by Kivooeo Loading…
@lcnr
1
store target.min_global_align as an Align A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142179 opened Jun 7, 2025 by folkertdev Loading…
@wesleywiser
8
tests: Split dont-shuffle-bswaps along opt-levels and arches 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.
#142176 opened Jun 7, 2025 by workingjubilee Loading…
1
@nikic
1
Tracking issue for release notes of #140717: Split up the unknown_or_malformed_diagnostic_attributes lint 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-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142174 opened Jun 7, 2025 by rustbot
tests/ui: A New Order [7/N] 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.
#142171 opened Jun 7, 2025 by Kivooeo Loading…
@workingjubilee
3
Stacked Borrows: raw pointers inherit the tag from their parent pointer T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142170 opened Jun 7, 2025 by RalfJung • Draft
14
Test binary size of share generics perf-regression Performance regression. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142165 opened Jun 7, 2025 by Noratrieb • Draft
7
Binary size impact of enabling -Zshare-generics for opt-level=z C-discussion Category: Discussion or questions that doesn't represent real issues. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status I-heavy Issue: Problems and improvements with respect to binary size of generated code. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142164 opened Jun 7, 2025 by Noratrieb
1
inconsistent drop order for pattern bindings in the presence of or-patterns A-destructors Area: Destructors (`Drop`, …) A-MIR Area: Mid-level IR (MIR) - https://blog.rust-lang.org/2016/04/19/MIR.html A-patterns Relating to patterns and pattern matching C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-lang Relevant to the language team
#142163 opened Jun 7, 2025 by dianne
ICE: queries overflow the depth limit , ice when trying to get query map A-parallel-compiler Area: parallel compiler C-bug Category: This is a bug. F-async_drop `#![feature(async_drop)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142159 opened Jun 7, 2025 by matthiaskrgr
1
Tracking the old name of renamed unstable library features A-attributes Area: Attributes (`#[…]`, `#![…]`) 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#142158 opened Jun 7, 2025 by xizheyin Loading…
@jdonszelmann
8
rustc_resolve: Improve resolve_const_param_in_non_trivial_anon_const wording 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.
#142157 opened Jun 7, 2025 by Enselic Loading…
1
@petrochenkov
1
ICE in tail_expr_drop_order lint A-async-await Area: Async & Await A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. requires-debug-assertions This issue requires a build of rustc or tooling with debug-assertions in some way T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142155 opened Jun 7, 2025 by matthiaskrgr
1
ICE compiler/rustc_query_system/src/dep_graph/query.rs index out of bounds A-incr-comp Area: Incremental compilation A-parallel-compiler Area: parallel compiler C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142152 opened Jun 7, 2025 by matthiaskrgr
Withdraw the claim extern "C-cmse-nonsecure-*" always matches extern "C" 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.
#142146 opened Jun 7, 2025 by workingjubilee Loading…
@compiler-errors
5
closure-returning-async-block suggestion causes does not live long enough error A-async-await Area: Async & Await A-async-closures `async || {}` A-diagnostics Area: Messages for errors, warnings, and lints C-bug Category: This is a bug. D-invalid-suggestion Diagnostics: A structured suggestion resulting in incorrect code. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142145 opened Jun 7, 2025 by matthiaskrgr
redundant_semicolons gets confused by macros A-diagnostics Area: Messages for errors, warnings, and lints A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) C-bug Category: This is a bug. D-invalid-suggestion Diagnostics: A structured suggestion resulting in incorrect code. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142143 opened Jun 7, 2025 by matthiaskrgr
docs: autogenerate compiler flag stubs based on -Zhelp 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.
#142135 opened Jun 7, 2025 by rmehri01 Loading…
1
@lcnr
4
Reject extern "{abi}" when the target does not support it A-rustdoc-json Area: Rustdoc JSON backend S-waiting-on-crater Status: Waiting on a crater run to be completed. 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.
#142134 opened Jun 6, 2025 by workingjubilee Loading…
4
@tmandry
7
tests/ui: A New Order [6/N] S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142132 opened Jun 6, 2025 by Kivooeo Loading…
@jieyouxu
25
Apply mismatched-lifetime-syntaxes to trait and extern functions L-mismatched_lifetime_syntaxes Lint: mismatched_lifetime_syntaxes 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.
#142129 opened Jun 6, 2025 by shepmaster Loading…
@jieyouxu
2
Apply nested goals certainty to InspectGoals for normalizes-to 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. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver)
#142127 opened Jun 6, 2025 by compiler-errors Loading…
@lcnr
10
ProTip! Updated in the last three days: updated:>2025-06-05.