Skip to content

Issues: rust-lang/rust

Beta
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

10,434 Open 47,821 Closed
10,434 Open 47,821 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Tracking Issue for str::trim_prefix and str::trim_suffix 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.
#142312 opened Jun 10, 2025 by deven
3 tasks
1
Missing comma in enum interacts badly with doc comment advice 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.
#142311 opened Jun 10, 2025 by richlowe
clamp on std integer types should probably have a better error message and ideally track caller A-diagnostics Area: Messages for errors, warnings, and lints C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#142309 opened Jun 10, 2025 by Morgane55440
3
There isn't a reliable way to determine if a given target tuple supports std or not A-targets Area: Concerning the implications of different compiler targets 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. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#142296 opened Jun 10, 2025 by jieyouxu
1
Rust Coverage not working if lines are formatted across multiple lines A-code-coverage Area: Source-based code coverage (-Cinstrument-coverage) C-bug Category: This is a bug. 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.
#142291 opened Jun 10, 2025 by Ryang20718
1
rustc-LLVM ERROR of ControlFlowIntegrit A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-sanitizers Area: Sanitizers for correctness and code quality C-bug Category: This is a bug. I-crash Issue: The compiler crashes (SIGSEGV, SIGABRT, etc). Use I-ICE instead when the compiler panics. PG-exploit-mitigations Project group: Exploit mitigations 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.
#142284 opened Jun 10, 2025 by zsdfbb
7
super let is allowed in nonsensical positions C-bug Category: This is a bug. F-super_let it's super, let's go! T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142281 opened Jun 10, 2025 by theemathas
Test failures on powerpc64(le)-unknown-linux-musl A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. O-musl Target: The musl libc O-PowerPC Target: PowerPC processors T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142280 opened Jun 10, 2025 by Gelbpunkt
1
panic::Location Debug implementation now prints a byte array C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#142279 opened Jun 10, 2025 by tgross35
2
Tracking Issue for iter macro C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC
#142269 opened Jun 9, 2025 by tmandry
3 tasks
invalid token removal suggested on unsafe const fn() type A-diagnostics Area: Messages for errors, warnings, and lints D-invalid-suggestion Diagnostics: A structured suggestion resulting in incorrect code. D-papercut Diagnostics: An error or lint that needs small tweaks. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142268 opened Jun 9, 2025 by cyrgani
1
@JonathanBrouwer
1
Unable to collect llvm statistics with -C llvm-args=--stats A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142266 opened Jun 9, 2025 by yugr
Remove crates.io compiler-builtins from the library workspace A-compiler-builtins Area: compiler-builtins (https://github.com/rust-lang/compiler-builtins) C-cleanup Category: PRs that clean code up or issues documenting cleanup. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#142265 opened Jun 9, 2025 by tgross35
@tgross35
Terse diagnostic for an associated function shadowed by a variant A-diagnostics Area: Messages for errors, warnings, and lints D-terse Diagnostics: An error or lint that doesn't give enough information about the problem at hand. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142263 opened Jun 9, 2025 by WaffleLapkin
@jdonszelmann
compiletest: "diff against nightly rustdoc" is actually against default toolchain A-compiletest Area: The compiletest test runner A-contributor-roadblock Area: Makes things more difficult for new or seasoned contributors to Rust 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)
#142254 opened Jun 9, 2025 by aDotInTheVoid
@jieyouxu
bootstrap: check compiler stages are off compared to build stages A-bootstrap-stages Area: issues with the meaning of stage numbers C-discussion Category: Discussion or questions that doesn't represent real issues. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#142246 opened Jun 9, 2025 by RalfJung
11
download-rustc appears broken under CI conditions A-CI Area: Our Github Actions CI A-download-rustc Area: The `rust.download-rustc` build option. 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.
#142244 opened Jun 9, 2025 by jieyouxu
interaction between TAIT and const generics is unsound C-bug Category: This is a bug. F-impl_trait_in_assoc_type `#![feature(impl_trait_in_assoc_type)]` F-type_alias_impl_trait `#[feature(type_alias_impl_trait)]` I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness requires-nightly This issue requires a nightly compiler in some way. T-types Relevant to the types team, which will review and decide on the PR/issue.
#142239 opened Jun 9, 2025 by lcnr
2
Transmuting fn pointer to a usize in const somehow causes UB? A-const-eval Area: Constant evaluation, covers all const contexts (static, const fn, ...) A-diagnostics Area: Messages for errors, warnings, and lints C-discussion Category: Discussion or questions that doesn't represent real issues. 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.
#142230 opened Jun 9, 2025 by theemathas
2
ICE from using super let and &raw in const C-bug Category: This is a bug. F-super_let it's super, let's go! 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.
#142229 opened Jun 9, 2025 by theemathas
13
Tracking issue for release notes of #140748: Allow storing format_args!() in variable A-fmt Area: `core::fmt` 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 T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#142227 opened Jun 9, 2025 by rustbot
rustdoc-json: Show implied outlives-bounds A-implied-bounds Area: Implied bounds / inferred outlives-bounds A-lifetimes Area: Lifetimes / regions A-rustdoc-json Area: Rustdoc JSON backend C-feature-request Category: A feature request, i.e: not implemented / a PR. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#142226 opened Jun 9, 2025 by obi1kenobi
9
ICE: expected const for .. but found Type(usize) when instantiating args C-bug Category: This is a bug. F-generic_const_exprs `#![feature(generic_const_exprs)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ P-low Low priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#142209 opened Jun 8, 2025 by matthiaskrgr
rustdoc-json: Report default field values information A-rustdoc-json Area: Rustdoc JSON backend A-stability Area: `#[stable]`, `#[unstable]` etc. C-enhancement Category: An issue proposing an enhancement or a PR with one. F-default_field_values `#![feature(default_field_values)]` T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#142207 opened Jun 8, 2025 by obi1kenobi
Tracking Issue for const_swap_with_slice 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.
#142204 opened Jun 8, 2025 by paolobarbolini
1 of 3 tasks
ProTip! no:milestone will show everything without a milestone.