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8,413 Open 36,885 Closed
8,413 Open 36,885 Closed
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Issues list

#[must_use] on traits should apply to all types that implement the trait, not just for impl Trait placeholders 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.
#102238 opened Sep 24, 2022 by KarelPeeters
diagnostics for lifetime issues sometimes point to code unrelated to the issue 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.
#102231 opened Sep 24, 2022 by lovasoa
1
Warm/disallow NaN equality? A-diagnostics Area: Messages for errors, warnings, and lints A-lint Area: Lints (warnings about flaws in source code) such as unused_mut. T-lang Relevant to the language team, which will review and decide on the PR/issue.
#102229 opened Sep 24, 2022 by leonardo-m
intra-doc link failed linkchecker when depending on cfg(doc) A-intra-doc-links Area: Intra-doc links, the ability to link to items in docs by name T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#102221 opened Sep 24, 2022 by scottmcm
rustc can not inline simple for-loop when arm neon is enabled A-codegen Area: Code generation A-simd Area: SIMD (Single Instruction Multiple Data) C-bug Category: This is a bug. O-AArch64 Armv8-A or later processors in AArch64 mode T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102220 opened Sep 24, 2022 by Nugine
1
ICE with async trait in lib crate C-bug Category: This is a bug. F-async_fn_in_traits Static async fn in traits 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.
#102219 opened Sep 24, 2022 by ComputerDruid
@compiler-errors
1
1.64 - Unexpected dead_code warning from inside macro expansion. C-bug Category: This is a bug. E-needs-mcve Call for participation: This issue needs a Minimal Complete and Verifiable Example I-prioritize Indicates that prioritization has been requested for this issue regression-untriaged Untriaged performance or correctness regression.
#102217 opened Sep 24, 2022 by Themayu
2
Bogus higher-ranked lifetime error in an async block A-async-await Area: Async & Await A-lifetimes Area: lifetime related C-bug Category: This is a bug. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102211 opened Sep 23, 2022 by sfackler
ICE during borrow check HRTB & Self type 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.
#102209 opened Sep 23, 2022 by RustyYato
@compiler-errors
Codegen regression from stable to nightly and beta C-bug Category: This is a bug.
#102208 opened Sep 23, 2022 by newpavlov
1
1.64 stable: no errors encountered even though delay_span_bug issued 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.
#102206 opened Sep 23, 2022 by rsalmei
2
Bad codegen for array::map-based code A-codegen Area: Code generation C-bug Category: This is a bug.
#102202 opened Sep 23, 2022 by newpavlov
7
Give a better error when HRTB require a function to be valid for 'static references A-async-await Area: Async & Await A-closures Area: closures (`|args| { .. }`) A-diagnostics Area: Messages for errors, warnings, and lints A-traits Area: Trait system D-newcomer-roadblock Confusing diagnostic error hard to understand for new users D-terse A diagnostic 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.
#102201 opened Sep 23, 2022 by jyn514
1
Segmentation fault when formatting u128 on aarch64 GNU/Linux C-bug Category: This is a bug.
#102196 opened Sep 23, 2022 by prestontimmons
False positive dead code warning 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.
#102190 opened Sep 23, 2022 by alexkazik
Confusing error caused by double peojection in trait supertraits A-diagnostics Area: Messages for errors, warnings, and lints D-confusing Confusing diagnostic error that should be reworked T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102185 opened Sep 23, 2022 by WaffleLapkin
Iterator has #[must_use] but ExactSizeIterator does not A-iterators Area: Iterators C-enhancement Category: An issue proposing an enhancement or a PR with one. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#102183 opened Sep 23, 2022 by Rua
Recover from impl Trait in type param bound A-diagnostics Area: Messages for errors, warnings, and lints A-parser Area: The parsing of Rust source code to an AST. D-papercut Diagnostic error that needs small tweaks P-low Low priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102182 opened Sep 23, 2022 by estebank
extern "C" functions don't generate the same IR definitions as clang on x86, causing problems with cross-language LTO A-abi Area: Concerning the "application binary interface" between functions. A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. C-bug Category: This is a bug. I-prioritize Indicates that prioritization has been requested for this issue I-unsound Issue: A soundness hole (worst kind of bug), see: https://en.wikipedia.org/wiki/Soundness T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#102174 opened Sep 23, 2022 by glandium
3
dyn* ICE primitive read not possible for type: [i32; 4] C-bug Category: This is a bug. F-dyn_star `#![feature(dyn_star)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ 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.
#102173 opened Sep 23, 2022 by DutchGhost
&dyn* causes an ICE C-bug Category: This is a bug. F-dyn_star `#![feature(dyn_star)]` I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ 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.
#102172 opened Sep 23, 2022 by DutchGhost
Missing "parentheses are required to parse this as an expression" hint with multiple unsafe blocks A-diagnostics Area: Messages for errors, warnings, and lints C-enhancement Category: An issue proposing an enhancement or a PR with one. D-terse A diagnostic 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.
#102171 opened Sep 23, 2022 by jruderman
Compile diagnostic for Option<T>::cloned() is bad when T is not &T 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.
#102170 opened Sep 23, 2022 by Kampfkarren
2
Tracking Issue for Implementing Future for Arc and Rc C-tracking-issue Category: A tracking issue for an RFC or an unstable feature. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#102168 opened Sep 23, 2022 by AldaronLau
3 tasks
dep-info for link is wrong when --emit is given a path. C-bug Category: This is a bug.
#102166 opened Sep 23, 2022 by TheDreadedAndy
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