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Rust calls a wrong function
C-bug
Category: This is a bug.
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
#125315
opened May 20, 2024 by
vporton
ICE when compiled target does not match the per-package-target with 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.
forced-target
C-bug
#125312
opened May 20, 2024 by
bsodmike
--print=native-static-libs
is not emitted to stdout
, but instead to stderr
C-bug
#125304
opened May 20, 2024 by
madsmtm
when SomeType::new() cannot be located due to trait bounds, rustc reccomends calling SomeType::new()
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.
#125303
opened May 20, 2024 by
lolbinarycat
Dynamic library generates functions with no meaningful assembly.
C-bug
Category: This is a bug.
I-prioritize
Issue: 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-stable
Performance or correctness regression from one stable version to another.
#125299
opened May 20, 2024 by
pirocks
[Specialization] Alternatve Minimal implementation: only allow whole-impl specialization, haskell style
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.
#125295
opened May 19, 2024 by
lolbinarycat
Emit errors or warning to user about recursion of display
A-diagnostics
Area: Messages for errors, warnings, and lints
A-lint
Area: Lints (warnings about flaws in source code) such as unused_mut.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125292
opened May 19, 2024 by
gftea
[dogfooding] Unstable Cargo option: Compile the standard library yourself.
C-bug
Category: This is a bug.
F-check-cfg
--check-cfg
T-cargo
Relevant to the cargo team, which will review and decide on the PR/issue.
-Zbuild-std -vv
produces lots of warnings about check-cfg
-Zbuild-std
#125291
opened May 19, 2024 by
tesuji
SIGSEGV when std::time::Instant::now() called
C-bug
Category: This is a bug.
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
#125290
opened May 19, 2024 by
sunny0531
pre-commit hook for Category: This is a bug.
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
./x.py fmt
appears to not always know which files were changed.
C-bug
#125287
opened May 19, 2024 by
zachs18
Call to function broken by unrelated constraint on generic function containing the call
C-bug
Category: This is a bug.
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
#125274
opened May 19, 2024 by
tonyelewis
[rustdoc] endless loop by running Category: This is a bug.
I-compiletime
Issue: Problems and improvements with respect to compile times.
I-prioritize
Issue: Indicates that prioritization has been requested for this issue.
L-non_local_definitions
Lint: non_local_definitions
regression-from-stable-to-beta
Performance or correctness regression from stable to beta.
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.
WG-trait-system-refactor
The Rustc Trait System Refactor Initiative
cargo test
with toolchain 2024-05-14
C-bug
#125269
opened May 19, 2024 by
xMAC94x
Suggest Area: Messages for errors, warnings, and lints
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
Some(&v)
rather than Some(v.clone())
when calling generic owning methods
A-diagnostics
#125268
opened May 19, 2024 by
Rudxain
Exponential time complexity when type checking code with equality constraints
A-typesystem
Area: The type system
C-optimization
Category: An issue highlighting optimization opportunities or PRs implementing such
I-compiletime
Issue: Problems and improvements with respect to compile times.
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.
#125267
opened May 19, 2024 by
jhpratt
rustc should magically detect repeating refactoring errors and compress them
A-diagnostics
Area: Messages for errors, warnings, and lints
A-macros
Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..)
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125260
opened May 18, 2024 by
workingjubilee
Suboptimal interaction between lifetime oriented and value oriented type system in the presence of closures.
needs-triage
This issue may need triage. Remove it if it has been sufficiently triaged.
#125250
opened May 18, 2024 by
gl-yziquel
ICE: Category: This is a bug.
F-return_position_impl_trait_in_trait
`#![feature(return_position_impl_trait_in_trait)]`
F-return_type_notation
`#[feature(return_type_notation)]`
I-ICE
Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
S-bug-has-test
Status: This bug is tracked inside the repo by a `known-bug` test.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
assertion failed: unique
C-bug
#125249
opened May 18, 2024 by
matthiaskrgr
async closure does not implement
FnMut because it captures state from its environment
for async closures, while closure returning async block works fine
C-bug
#125247
opened May 18, 2024 by
peku33
rustc can't find the linker when 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.
--sysroot
is set to a local build of the sysroot
T-bootstrap
#125246
opened May 18, 2024 by
RalfJung
Vec<T> implements PartialEq<[T; N]> but the other way round doesn't work
C-bug
Category: This is a bug.
T-libs-api
Relevant to the library API team, which will review and decide on the PR/issue.
#125243
opened May 18, 2024 by
Ablesius
Unexpected trait bound not satisfied related to Category: This is a bug.
I-prioritize
Issue: Indicates that prioritization has been requested for this issue.
regression-untriaged
Untriaged performance or correctness regression.
T-rustdoc
Relevant to the rustdoc team, which will review and decide on the PR/issue.
std::io::Write
C-bug
#125235
opened May 18, 2024 by
sorairolake
#[diagnostic::on_unimplemented] hint not shown for associated type mismatch
A-diagnostics
Area: Messages for errors, warnings, and lints
F-on_unimplemented
Error messages that can be tackled with `#[rustc_on_unimplemented]`
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125231
opened May 17, 2024 by
TimNN
fixed-by-polonius loops/functions have very bad diagnostics
A-borrow-checker
Area: The borrow checker
A-diagnostics
Area: Messages for errors, warnings, and lints
D-confusing
Diagnostics: Confusing error or lint that should be reworked.
D-terse
Diagnostics: An error or lint that doesn't give enough information about the problem at hand.
fixed-by-polonius
Compiling with `-Zpolonius` fixes this issue.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125217
opened May 17, 2024 by
jyn514
high memory requirement during monomorphization
A-monomorphization
Area: Monomorphization
I-compilemem
Issue: Problems and improvements with respect to memory usage during compilation.
T-compiler
Relevant to the compiler team, which will review and decide on the PR/issue.
#125212
opened May 17, 2024 by
matthiaskrgr
regression: cannot find macro in scope
A-resolve
Area: Path resolution
I-prioritize
Issue: Indicates that prioritization has been requested for this issue.
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.
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