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8,993 Open 40,162 Closed
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Issues list

Rust has no ASAN support for catalyst ABI (x86_64-apple-ios-macabi) C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#113935 opened Jul 21, 2023 by danakj
Importing libraries leads to fully qualified types being shown unnecessarily A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113933 opened Jul 21, 2023 by Wilfred
1
rustdoc RPITIT ICE: compiler\rustc_middle\src\ty\generic_args.rs:900:9: type parameter impl ToString/#1 (impl ToString/1) out of range when substituting, args=[MyStruct] A-cross-crate-reexports Area: Documentation that has been re-exported from a different crate C-bug Category: This is a bug. F-return_position_impl_trait_in_trait `#![feature(return_position_impl_trait_in_trait)]` 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. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#113929 opened Jul 21, 2023 by PhiSyX
@fmease
2
Use size_hint when using read_to_end on something that impl's Read I-slow Problems and improvements with respect to performance of generated code. 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.
#113927 opened Jul 21, 2023 by v1gnesh
1
Error count display is different when there's only one error left, making it difficult to scan output A-diagnostics Area: Messages for errors, warnings, and lints D-papercut Diagnostic error that needs small tweaks 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.
#113926 opened Jul 21, 2023 by carols10cents
1
ICE: 'attempted to read from stolen value: rustc_middle::mir::Body', compiler/rustc_mir_transform/src/ffi_unwind_calls.rs:50:78 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.
#113919 opened Jul 21, 2023 by TicoTiger14
5
"correctly" check opaque type lifetimes to be unique params A-impl-trait Area: impl Trait. Universally / existentially quantified anonymous types with static dispatch. C-bug Category: This is a bug. F-type_alias_impl_trait `#[feature(type_alias_impl_trait)]` T-types Relevant to the types team, which will review and decide on the PR/issue.
#113916 opened Jul 21, 2023 by lcnr
Improve help for const-able values used in array initialization A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113912 opened Jul 21, 2023 by alexschrod
1
2
ICE introduced in geo v0.22.1 by "rustdoc: Add item_template macro" C-bug Category: This is a bug. I-prioritize Indicates that prioritization has been requested for this issue needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. regression-untriaged Untriaged performance or correctness regression. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#113908 opened Jul 21, 2023 by coffinmatician
10
const_prop_lint can't tell when code guarded with && is dead A-const-prop Area: Constant Propagation C-bug Category: This is a bug.
#113905 opened Jul 20, 2023 by SvenKeimpema
1
as-casts for enums with tuple-only variants are not prohibited A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113904 opened Jul 20, 2023 by nalepamarcin
3
ICE: no entry found for key C-bug Category: This is a bug. F-return_position_impl_trait_in_trait `#![feature(return_position_impl_trait_in_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. 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.
#113903 opened Jul 20, 2023 by matthiaskrgr
@compiler-errors
2
[ICE] when compiling abi_stable: Failed to normalize ..., maybe try to call try_normalize_erasing_regions instead C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ I-prioritize Indicates that prioritization has been requested for this issue needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. regression-from-stable-to-beta Performance or correctness regression from stable to beta. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#113900 opened Jul 20, 2023 by oxalica
2 of 4 tasks
1
@davidtwco
1
Missed optimization (extra branch) using slice::get with enum elements with spare niches A-codegen Area: Code generation C-bug Category: This is a bug. I-heavy Problems and improvements with respect to binary size of generated code. I-slow Problems and improvements with respect to performance of generated code. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#113899 opened Jul 20, 2023 by jrose-signal
1
Incorrect size_hint() on EncodeUtf16 A-iterators Area: Iterators C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#113897 opened Jul 20, 2023 by ajtribick
1
1
panic documenting local juice repo 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.
#113896 opened Jul 20, 2023 by smokytheangel0
1
let_underscore_drop: weird "+" in output? A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113894 opened Jul 20, 2023 by matthiaskrgr
1
cannot borrow as mutable suggestion confusing A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113886 opened Jul 20, 2023 by jdonszelmann
1
emscripten failure to run with ASYNCIFY=2 needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#113882 opened Jul 20, 2023 by benjamin-sieffert
backtrace missing from file C-bug Category: This is a bug. D-diagnostic-infra Issues that affect all diagnostics, or relate to the diagnostic machinery itself T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#113881 opened Jul 20, 2023 by matthiaskrgr
6
Return-position impl Trait is not satisfied by divergent/never type C-bug Category: This is a bug.
#113875 opened Jul 20, 2023 by wchargin
9
Misleading error message when missing a colon A-diagnostics Area: Messages for errors, warnings, and lints 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.
#113873 opened Jul 20, 2023 by zmitchell
ICE: escaping late-bound region during canonicalization 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. 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.
#113870 opened Jul 19, 2023 by matthiaskrgr
debug ice: Span must not be empty and have no suggestion, passing macro into fn that does not expect args A-suggestion-diagnostics Area: suggestions generated by the compiler applied by cargo fix C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ requires-debug-assertions This issue requires debug-assertions in some way T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#113866 opened Jul 19, 2023 by matthiaskrgr
1
Rustc v1.70 nightly panics unexpectedly C-bug Category: This is a bug. E-needs-bisection Call for participation: This issue needs bisection: https://github.com/rust-lang/cargo-bisect-rustc needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#113864 opened Jul 19, 2023 by preston-evans98
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