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9,975 Open 46,647 Closed
9,975 Open 46,647 Closed
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Issues list

Unsupported default dunction parameters should have an explicit diagnostic 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.
#137310 opened Feb 20, 2025 by cyrgani
ICE: failed to normalize const, but it is not generic: UnevaluatedConst 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.
#137308 opened Feb 20, 2025 by matthiaskrgr
@lukas-code
2
Binding c++ with cxx, an error occurs on windows-gnu 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.
#137301 opened Feb 20, 2025 by yk0n9
Tracking Issue for range_bounds_is_empty 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.
#137300 opened Feb 20, 2025 by pitaj
3 tasks
RISC-V intrinsics with one or more target features are not inlined C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#137293 opened Feb 19, 2025 by brkydnc
#![no_main] breaks compiling with --test A-libtest Area: `#[test]` / the `test` library 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-libs Relevant to the library team, which will review and decide on the PR/issue.
#137292 opened Feb 19, 2025 by bjorn3
1
ICE: expected SIMD field to have definite array size 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.
#137291 opened Feb 19, 2025 by folkertdev
1
ICE: assertion failed: storage.data.is_empty() 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.
#137288 opened Feb 19, 2025 by matthiaskrgr
1
1
ICE: Error in drop elaboration not found by dropck. C-bug Category: This is a bug. F-type_alias_impl_trait `#[feature(type_alias_impl_trait)]` 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.
#137287 opened Feb 19, 2025 by matthiaskrgr
1
Document the PATH that Command searchs A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools A-process Area: `std::process` and `std::env` T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#137286 opened Feb 19, 2025 by ChrisDenton
Tracking issue for release notes of #131114: Tracking Issue for inherent_str_constructors 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.
#137276 opened Feb 19, 2025 by rustbot
3 tasks
Performance regression in 1.84 for inline-able function in closure A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such I-prioritize Issue: Indicates that prioritization has been requested for this issue. regression-untriaged Untriaged performance or correctness regression.
#137273 opened Feb 19, 2025 by findepi
5
Bootstrap vendoring requires rustc-perf submodule (unconditionally?) C-discussion Category: Discussion or questions that doesn't represent real issues. O-fuchsia Operating system: Fuchsia T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#137272 opened Feb 19, 2025 by jieyouxu
5
ICE：no entry for node id: NodeId(13) 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.
#137267 opened Feb 19, 2025 by sososopy
1
Tracking Issue for allowing comparisons between CStr, CString, and Cow<CStr>. 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.
#137265 opened Feb 19, 2025 by bjoernager
1 of 2 tasks
1
ICE: impossible case reached: can't relate: UnevaluatedConst 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) ❄️ 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.
#137260 opened Feb 19, 2025 by matthiaskrgr
2
Tracking Issue for ip_as_octets 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.
#137259 opened Feb 19, 2025 by mammothbane
1 of 4 tasks
one type is more general than the other: note: expected reference &_ found reference &_ (note: the lifetime requirement is introduced here: [arrow points at nothing]) 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.
#137258 opened Feb 19, 2025 by nabijaczleweli
3
Panic-safety issue with Zip specializations A-iterators Area: Iterators A-specialization Area: Trait impl specialization C-bug Category: This is a bug. I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness P-high High priority T-libs Relevant to the library team, which will review and decide on the PR/issue.
#137255 opened Feb 19, 2025 by steffahn
@the8472
‘reference to packed field is unaligned’ in nested field of match pattern A-patterns Relating to patterns and pattern matching C-bug Category: This is a bug. 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.
#137250 opened Feb 19, 2025 by Sirraide
1
@compiler-errors
5
Provide a more helpful diagnostic on "shebang lookalikes" (and soon "frontmatter lookalikes" too) A-diagnostics Area: Messages for errors, warnings, and lints A-parser Area: The parsing of Rust source code to an AST D-terse Diagnostics: An error or lint that doesn't give enough information about the problem at hand. P-low Low priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137249 opened Feb 19, 2025 by fmease
4
The status/purpose of the i586-pc-windows-msvc target is unclear A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools A-targets Area: Concerning the implications of different compiler targets C-discussion Category: Discussion or questions that doesn't represent real issues. O-windows Operating system: Windows O-x86_32 Target: x86 processors, 32 bit (like i686-*) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137244 opened Feb 18, 2025 by beetrees
9
ICE: broken MIR in DropGlue Transmute is not supported in non-runtime phase Analysis(PostCleanup) -Zvalidate-mir Unstable option: MIR validation C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ 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.
#137243 opened Feb 18, 2025 by matthiaskrgr
1
@scottmcm
3
Provide more context on ? where the error type can't be converted to the expected one A-diagnostics Area: Messages for errors, warnings, and lints D-newcomer-roadblock Diagnostics: Confusing error or lint; hard to understand for new users. D-papercut Diagnostics: An error or lint that needs small tweaks. D-terse Diagnostics: An error or lint that doesn't give enough information about the problem at hand. D-verbose Diagnostics: Too much output caused by a single piece of incorrect code. F-try_trait_v2 Tracking issue for RFC#3058 T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137238 opened Feb 18, 2025 by estebank
1
rustc build: Pretty bad error message when there is a syntax error in an flt file A-contributor-roadblock Area: Makes things more difficult for new contributors to rust itself A-diagnostics Area: Messages for errors, warnings, and lints A-translation Area: Translation infrastructure, and migrating existing diagnostics to SessionDiagnostic C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137223 opened Feb 18, 2025 by RalfJung
ProTip! Exclude everything labeled bug with -label:bug.