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10,330 Open 47,531 Closed
10,330 Open 47,531 Closed
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Issues list

Failures in combined doctests with a test runner are difficult to diagnose A-doctests Area: Documentation tests, run by rustdoc A-edition-2024 Area: The 2024 edition C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#141064 opened May 16, 2025 by ehuss
Mutex and RwLock borrow suggestions could suggest get_mut if applicable A-diagnostics Area: Messages for errors, warnings, and lints T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141058 opened May 15, 2025 by zopsicle
Type equality bounds disable implied projection outlives bounds C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#141054 opened May 15, 2025 by QuineDot
rustfmt: formatting meta-arguments in a macro is not idempotent C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#141053 opened May 15, 2025 by Kijewski
1
rustc panics 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. S-needs-repro Status: This issue has no reproduction and needs a reproduction to make progress. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141052 opened May 15, 2025 by tmakatos
2
Reference to ZST occupies slot in function calling convention needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#141049 opened May 15, 2025 by chadaustin
1
latest release breaks ci C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#141048 opened May 15, 2025 by nbittich
refining_impl_trait: The suggested fix does not yet take precise capturing into account. A-diagnostics Area: Messages for errors, warnings, and lints T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141047 opened May 15, 2025 by Tamschi
Tracking issue for release notes of #140208: Make well-formedness predicates no longer coinductive 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-types Relevant to the types team, which will review and decide on the PR/issue.
#141046 opened May 15, 2025 by rustbot
GVN can create overlapping assignments A-mir-opt Area: MIR optimizations A-mir-opt-GVN Area: MIR opt Global Value Numbering (GVN) C-bug Category: This is a bug. I-miscompile Issue: Correct Rust code lowers to incorrect machine code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141038 opened May 15, 2025 by saethlin
Clarify that fs::copy dereferences symlinks instead of copying the link itself A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools T-libs Relevant to the library team, which will review and decide on the PR/issue.
#141034 opened May 15, 2025 by ginnyTheCat
Tracking Issue for x86_64-msvc-1 CI failure A-CI Area: Our Github Actions CI C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#141022 opened May 15, 2025 by jieyouxu
ICE: type parameter T/#1 (T/#1/1) out of range when instantiating, args=[?0t] C-bug Category: This is a bug. F-min_generic_const_args `#![feature(min_generic_const_args)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-incomplete-features This issue requires the use of incomplete features. S-has-bisection Status: a bisection has been found for this issue S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141014 opened May 14, 2025 by dpytaylo
2
rustbook fails to compile on Fedora 42 with all dependencies met 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)
#141012 opened May 14, 2025 by Borgerr
4
Tracking Issue for windows_process_extensions_startupinfo 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-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#141010 opened May 14, 2025 by federico-terzi
2 of 4 tasks
lemmy_db_views_modlog_combined has a weird performance regression C-bug Category: This is a bug. E-needs-bisection Call for participation: This issue needs bisection: https://github.com/rust-lang/cargo-bisect-rustc E-needs-mcve Call for participation: This issue has a repro, but needs a Minimal Complete and Verifiable Example I-compiletime Issue: Problems and improvements with respect to compile times. I-prioritize Issue: Indicates that prioritization has been requested for this issue. regression-untriaged Untriaged performance or correctness regression. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141006 opened May 14, 2025 by lcnr
5
The dead_code lint behaves differently on code inside a declarative macro that uses a procedural macro which accepts user-provided tokens for visibility qualifiers A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-dead_code Lint: dead_code T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#141005 opened May 14, 2025 by shepmaster
some macros have scrambled "Since" versions A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools A-stability Area: `#[stable]`, `#[unstable]` etc. C-bug Category: This is a bug. S-needs-repro Status: This issue has no reproduction and needs a reproduction to make progress. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#140998 opened May 14, 2025 by lolbinarycat
2
Tracking issue for release notes of #139764: Consistent trait bounds for ExtractIf Debug impls A-rustdoc-search Area: Rustdoc's search feature 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. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#140995 opened May 14, 2025 by rustbot 1.88.0
non sysroot macros re-exported in std have broken source links A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools 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.
#140992 opened May 14, 2025 by lolbinarycat
Typoing "." instead of "," in a match produces confusing error messages A-diagnostics Area: Messages for errors, warnings, and lints T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140991 opened May 14, 2025 by ssbr
1
Making trait method async causes inference failure (E0790) A-async-await Area: Async & Await A-inference Area: Type inference 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.
#140987 opened May 14, 2025 by benschulz
Tracking Issue for pointer_is_aligned_for C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#140980 opened May 13, 2025 by mathisbot
2 of 4 tasks
ICE: broken mir in AsyncDropGlue, place has deref as a later projection (it is only permitted as the first projection) -Zvalidate-mir Unstable option: MIR validation 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) ❄️ requires-incomplete-features This issue requires the use of incomplete features. S-has-bisection Status: a bisection has been found for this issue S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140975 opened May 13, 2025 by matthiaskrgr
1
ICE: elaborate drop: index out of bounds 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) ❄️ requires-incomplete-features This issue requires the use of incomplete features. S-has-bisection Status: a bisection has been found for this issue S-has-mcve Status: A Minimal Complete and Verifiable Example has been found for this issue T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#140974 opened May 13, 2025 by matthiaskrgr
1
ProTip! Exclude everything labeled bug with -label:bug.