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9,854 Open 45,603 Closed
9,854 Open 45,603 Closed
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Issues list

Cargo check panic on nightly 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. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133563 opened Nov 28, 2024 by olocoder
Confusing error message when using Borrow'd keys in Hashmap 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.
#133555 opened Nov 27, 2024 by ejmount
process::Command on Windows doesn't work with canonicalized paths C-bug Category: This is a bug. O-windows Operating system: Windows T-libs Relevant to the library team, which will review and decide on the PR/issue.
#133553 opened Nov 27, 2024 by jbiason
2
Tracking issue for release notes of #116161: Stabilize extended_varargs_abi_support F-extended_varargs_abi_support `#![feature(extended_varargs_abi_support)]` 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. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#133552 opened Nov 27, 2024 by rustbot
3 tasks
Tracking Issue for BTreeSet entry APIs 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.
#133549 opened Nov 27, 2024 by cuviper
3 tasks
search index doesn't properly regenerate when using --document-private-items after a normal cargo doc run A-rustdoc-search Area: Rustdoc's search feature C-bug Category: This is a bug. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#133544 opened Nov 27, 2024 by mrnossiom
Cannot return value from loop when temporary mutable access occurs before. A-borrow-checker Area: The borrow checker C-bug Category: This is a bug. fixed-by-polonius Compiling with `-Zpolonius` fixes this issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#133539 opened Nov 27, 2024 by nikvoid
2
arm-android/Dockerfile is based on the now outdated Ubuntu 23.04 A-CI Area: Our Github Actions CI C-bug Category: This is a bug. O-android Operating system: Android O-Arm Target: 32-bit Arm processors (armv6, armv7, thumb...), including 64-bit Arm in AArch32 state T-infra Relevant to the infrastructure team, which will review and decide on the PR/issue.
#133531 opened Nov 27, 2024 by rami3l
1
Missed optimization when looping over bytes of a value A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such llvm-fixed-upstream Issue expected to be fixed by the next major LLVM upgrade, or backported fixes T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133528 opened Nov 27, 2024 by theemathas
3
ICE: unexpected non-Self predicate when computing SelfOnly implied bounds` recursive const trait C-bug Category: This is a bug. F-const_trait_impl `#![feature(const_trait_impl)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ PG-const-traits Project group: Const traits requires-debug-assertions This issue requires a build of rustc or tooling with debug-assertions in some way 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.
#133526 opened Nov 27, 2024 by matthiaskrgr
1
Deprecate std::time::Instant::saturating_duration_since()? C-discussion Category: Discussion or questions that doesn't represent real issues. T-libs Relevant to the library 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.
#133525 opened Nov 27, 2024 by cher-nov
False positive const-UB check on NonNull pointer A-const-eval Area: Constant evaluation (MIR interpretation) C-bug Category: This is a bug. 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.
#133523 opened Nov 27, 2024 by JakobDegen
2
Stable rustc 1.82 suggests using an unstable trait 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.
#133511 opened Nov 26, 2024 by jaskij
1
5
DefaultMetadataLoader was changed to private, making it difficult to print out metadata C-feature-request Category: A feature request, i.e: not implemented / a PR. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133510 opened Nov 26, 2024 by Ramla-I
1
Tracking Issue for slice_as_array 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.
#133508 opened Nov 26, 2024 by bjoernager
2 of 5 tasks
2
Channel used for emitting diagnostic from codegen threads is not guaranteed to be fully drained when compilation session is aborted A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133507 opened Nov 26, 2024 by jieyouxu
rustdoc: Please use sticky headers for impl blocks A-rustdoc-ui Area: Rustdoc UI (generated HTML) C-enhancement Category: An issue proposing an enhancement or a PR with one. T-rustdoc-frontend Relevant to the rustdoc-frontend team, which will review and decide on the web UI/UX output.
#133506 opened Nov 26, 2024 by joshtriplett
tests/ui/bootstrap/rustc_bootstap.rs fails in post-PGO/opt-dist tests 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. P-high High priority T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#133503 opened Nov 26, 2024 by jieyouxu
@jieyouxu
2
track whether a non-coherence TypingMode has been used to reuse cache entries C-feature-request Category: A feature request, i.e: not implemented / a PR. T-types Relevant to the types team, which will review and decide on the PR/issue.
#133497 opened Nov 26, 2024 by lcnr
1
TyCtxt::variances_of is misdocumented as applying to a generic parameter A-docs Area: documentation for any part of the project, including the compiler, standard library, and tools A-variance Area: Variance (https://doc.rust-lang.org/nomicon/subtyping.html) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133494 opened Nov 26, 2024 by btj
@fmease
1
macOS: Crate symbols get discarded when crate appears unused A-linkage Area: linking into static, shared libraries and binaries C-bug Category: This is a bug. O-apple Operating system: Apple (macOS, iOS, tvOS, visionOS, watchOS) O-macos Operating system: macOS T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133491 opened Nov 26, 2024 by nvzqz
9
Inconsistent link underlining in [՝Smth՝] vs <code>[Smth]</code> (regression in nightly?) A-intra-doc-links Area: Intra-doc links, the ability to link to items in docs by name C-bug Category: This is a bug. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#133484 opened Nov 26, 2024 by Kijewski
avr-rjmp-offset is flaky on x86_64-mingw A-linkers Area: linkers... you gotta love linkers 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 C-bug Category: This is a bug. C-external-bug Category: issue that is caused by bugs in software beyond our control I-flaky-test Issue: A test is flaky/unreliable/spuriously fails O-AVR Target: AVR processors (ATtiny, ATmega, etc.) O-windows-gnu Toolchain: GNU, Operating system: Windows T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133480 opened Nov 25, 2024 by jieyouxu
1
rustc 1.83 lexing regression in the 2015 edition: 'r#x'y A-parser Area: The parsing of Rust source code to an AST C-bug Category: This is a bug. P-medium Medium priority regression-untriaged Untriaged performance or correctness regression.
#133479 opened Nov 25, 2024 by mattheww
1
2
The default values for TargetOption violate the target consistency check A-target-specs Area: Compile-target specifications A-targets Area: Concerning the implications of different compiler targets C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133459 opened Nov 25, 2024 by RalfJung
6
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