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10,174 Open 47,078 Closed
10,174 Open 47,078 Closed
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Issues list

Derive macros don't bound associated types consistently A-associated-items Area: Associated items (types, constants & functions) A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) 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.
#139231 opened Apr 2, 2025 by harudagondi
2
compiletest remove_and_create_dir_all may need retries A-compiletest Area: The compiletest test runner A-test-infra Area: test infrastructure (may span bootstrap/compiletest/more) 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.
#139230 opened Apr 2, 2025 by jieyouxu
Better error message when trying to move out of a value after an implitic deref 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.
#139227 opened Apr 1, 2025 by tmpolaczyk
unicode code point suggestion for non-ASCII character in byte string literal is incorrect A-diagnostics Area: Messages for errors, warnings, and lints A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix` A-Unicode Area: Unicode D-invalid-suggestion Diagnostics: A structured suggestion resulting in incorrect code. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139226 opened Apr 1, 2025 by mozkeeler
ICE with arduino 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. O-AVR Target: AVR processors (ATtiny, ATmega, etc.) T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139223 opened Apr 1, 2025 by coolCucumber-cat
1
Continue in a labelled block causes compiler to panic 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.
#139222 opened Apr 1, 2025 by redlaWw
constructor doesn't work with arm64e-apple-ios but works on arm64e-apple-darwin A-linkage Area: linking into static, shared libraries and binaries A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. O-AArch64 Armv8-A or later processors in AArch64 mode O-apple Operating system: Apple (macOS, iOS, tvOS, visionOS, watchOS) O-ios Operating system: iOS
#139218 opened Apr 1, 2025 by ds-ep
7
-Zremap-path-scope=macro still remaps inlined ELF symbols A-debuginfo Area: Debugging information in compiled programs (DWARF, PDB, etc.) A-path-remapping Area: path remapping, --remap-path-prefix, --remap-cwd-prefix, --remap-diagnostics-scope etc. C-bug Category: This is a bug. F-trim-paths Feature: trim-paths requires-nightly This issue requires a nightly compiler in some way. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139217 opened Apr 1, 2025 by xobs
2
Figure out how to make symbolisation code smaller A-backtrace Area: Backtraces C-discussion Category: Discussion or questions that doesn't represent real issues. I-heavy Issue: Problems and improvements with respect to binary size of generated code. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#139209 opened Apr 1, 2025 by joboet
2
GAT: Fails to compile with additional bounds A-lifetimes Area: Lifetimes / regions A-trait-system Area: Trait system A-type-system Area: Type system C-bug Category: This is a bug. T-types Relevant to the types team, which will review and decide on the PR/issue.
#139207 opened Apr 1, 2025 by Ddystopia
9
Tracking Issue for Duration::from_nanos_u128 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.
#139201 opened Apr 1, 2025 by RalfJung
3 tasks
[ICE]: unsupported instrumentation profile format version A-code-coverage Area: Source-based code coverage (-Cinstrument-coverage) A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. 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.
#139198 opened Apr 1, 2025 by yuhui518
1 of 4 tasks
4
Compiler hangs during execution A-coherence Area: Coherence A-trait-system Area: Trait system C-bug Category: This is a bug. fixed-by-next-solver Fixed by the next-generation trait solver, `-Znext-solver`. I-hang Issue: The compiler never terminates, due to infinite loops, deadlock, livelock, etc. P-medium Medium priority regression-from-stable-to-stable Performance or correctness regression from one stable version to another. 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. T-types Relevant to the types team, which will review and decide on the PR/issue.
#139197 opened Apr 1, 2025 by jjl9807
3
1.85.1: NetBSD x86_64 installation provides Linux rust-objcopy C-bug Category: This is a bug. O-netbsd Operating system: NetBSD T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#139195 opened Mar 31, 2025 by 0-wiz-0
1
deduplicate pointer docs with include! A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#139190 opened Mar 31, 2025 by lolbinarycat
Stack overflow while running rust program A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-enhancement Category: An issue proposing an enhancement or a PR with one. L-false-negative Lint: False negative (should have fired but didn't). L-unconditional_recursion Lint: unconditional_recursion T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139187 opened Mar 31, 2025 by Harshit933
6
Tracking Issue for --print=crate-root-lint-levels A-CLI Area: Command-line interface (CLI) to the compiler A-print-requests Area: print requests (`--print=...`) C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139180 opened Mar 31, 2025 by Urgau
3 tasks
AsyncFnOnce(…) and FnOnce<(…), Output : Future> are not equivalent A-async-closures `async || {}` 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-lang Relevant to the language team, which will review and decide on the PR/issue. T-types Relevant to the types team, which will review and decide on the PR/issue.
#139173 opened Mar 31, 2025 by danielhenrymantilla
@compiler-errors
2
error[E0282]: type annotations needed but should be inferred automatically 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.
#139168 opened Mar 31, 2025 by Zercerium
Tracking Issue for #138744: Add methods to TCP and UDP sockets to modify IPv6 hop limits 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.
#139166 opened Mar 31, 2025 by Mallets
4 tasks
Tracking Issue for -Zembed-metadata=[no|yes] A-CLI Area: Command-line interface (CLI) to the compiler C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139165 opened Mar 31, 2025 by Kobzol
2 of 5 tasks
Intrinsics wrappers not being inlined A-codegen Area: Code generation A-intrinsics Area: Intrinsics A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-target-feature Area: Enabling/disabling target features like AVX, Neon, etc. C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such I-slow Issue: Problems and improvements with respect to performance of generated code. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#139160 opened Mar 31, 2025 by mxple
4
private_bounds: false negative on trait impl A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-false-negative Lint: False negative (should have fired but didn't). L-private_bounds Lint: private_bounds 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.
#139159 opened Mar 30, 2025 by Kyuuhachi
private_bounds: false positive on inherent impl with no public items A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-bug Category: This is a bug. L-false-positive Lint: False positive (should not have fired). L-private_bounds Lint: private_bounds 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.
#139158 opened Mar 30, 2025 by Kyuuhachi
dubious &raw const|mut value compile error A-raw-pointers Area: raw pointers, MaybeUninit, NonNull C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. T-opsem Relevant to the opsem team
#139156 opened Mar 30, 2025 by Paladynee
6
ProTip! Updated in the last three days: updated:>2025-03-29.