Skip to content

Issues: rust-lang/rust

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Clear current search query, filters, and sorts
97 Open 228 Closed
97 Open 228 Closed
Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or ⇧ + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

Add support for repetition to proc_macro::quote A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) A-proc-macros Area: Procedural macros C-feature-request Category: A feature request, i.e: not implemented / a PR. E-help-wanted Call for participation: Help is requested to fix this issue. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-libs Relevant to the library team, which will review and decide on the PR/issue. WG-macros Working group: Macros
#140238 opened Apr 24, 2025 by tgross35
4
Atomic*::as_ptr unnecessarily restricts operations on the pointer to atomic operations A-atomic Area: Atomics, barriers, and sync primitives A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-opsem Relevant to the opsem team
#138246 opened Mar 8, 2025 by briansmith
1
Lint on black_boxing ZSTs A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. A-zst Area: Zero-sized types (ZSTs). C-enhancement Category: An issue proposing an enhancement or a PR with one. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137658 opened Feb 26, 2025 by tgross35
@obeis
5
Re-exports of hidden items are inconsistent C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue.
#137342 opened Feb 20, 2025 by lolbinarycat
@xizheyin
25
Experiment with using HashMap::with_capacity throughout the compiler C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-mentor Call for participation: This issue has a mentor. Use #t-compiler/help on Zulip for discussion. I-compiletime Issue: Problems and improvements with respect to compile times. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#137005 opened Feb 14, 2025 by jyn514
@ARandomDev99
8
Tracking Issue for enabling the linker-messages lint by default A-linkage Area: linking into static, shared libraries and binaries A-linkers Area: linkers... you gotta love linkers A-lints Area: Lints (warnings about flaws in source code) such as unused_mut. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC E-help-wanted Call for participation: Help is requested to fix this issue. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-mentor Call for participation: This issue has a mentor. Use #t-compiler/help on Zulip for discussion. L-linker_messages Lint: linker_messages T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#136096 opened Jan 26, 2025 by jyn514
5 of 16 tasks
11
Audit run-fail ui tests to see if they need *exact* run stderr/stdout A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-tedious Call for participation: An issue involves lots of work and is better handled as many small tasks. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#134889 opened Dec 29, 2024 by jieyouxu
11
compiletest: debugger ignore logic papers over debugger failing to init A-compiletest Area: The compiletest test runner A-debuginfo Area: Debugging information in compiled programs (DWARF, PDB, etc.) A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. 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.
#134469 opened Dec 18, 2024 by jieyouxu
Tracking Issue for ui test suite improvements A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. C-enhancement Category: An issue proposing an enhancement or a PR with one. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-mentor Call for participation: This issue has a mentor. Use #t-compiler/help on Zulip for discussion. E-tedious Call for participation: An issue involves lots of work and is better handled as many small tasks. S-tracking-forever Status: Never to be closed. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#133895 opened Dec 5, 2024 by jieyouxu
Add a regression test for #132587 A-parser Area: The lexing & parsing of Rust source code to an AST A-proc-macros Area: Procedural macros C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#132727 opened Nov 7, 2024 by jieyouxu
1
5
Fix argument splitting in compiletest A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#132599 opened Nov 4, 2024 by jieyouxu
@jieyouxu
1
No way to disable tests for *-windows-gnu but keep them enabled for *-windows-gnullvm A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#132278 opened Oct 28, 2024 by mati865
5
Tracking issue for proc_macro in non-proc-macro crates A-macros Area: All kinds of macros (custom derive, macro_rules!, proc macros, ..) A-proc-macros Area: Procedural macros C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. 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. WG-macros Working group: Macros
#130856 opened Sep 25, 2024 by tgross35
4 tasks
@Aversefun
9
compiletest: warn/error on redundant check-fail directives A-compiletest Area: The compiletest test runner C-enhancement Category: An issue proposing an enhancement or a PR with one. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#130742 opened Sep 23, 2024 by jieyouxu
6
Real cross-compiling tests instead of #![no_core] silliness A-compiletest Area: The compiletest test runner A-cross Area: Cross compilation A-testsuite Area: The testsuite used to check the correctness of rustc C-enhancement Category: An issue proposing an enhancement or a PR with one. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. 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.
#130375 opened Sep 14, 2024 by workingjubilee
@jieyouxu
14
Negative UI test error annotations A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-enhancement Category: An issue proposing an enhancement or a PR with one. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-needs-design This issue needs exploration and design to see how and if we can fix/implement it E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#129460 opened Aug 23, 2024 by jieyouxu
3
compiletest --nocapture still delays prints A-compiletest Area: The compiletest test runner A-run-make Area: port run-make Makefiles to rmake.rs C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#128565 opened Aug 2, 2024 by lolbinarycat
Support for pointers with asm_const A-const-eval Area: Constant evaluation, covers all const contexts (static, const fn, ...) A-rust-for-linux Relevant for the Rust-for-Linux project C-feature-request Category: A feature request, i.e: not implemented / a PR. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. F-asm `#![feature(asm)]` (not `llvm_asm`) I-lang-radar Items that are on lang's radar and will need eventual work or consideration. P-low Low priority T-lang Relevant to the language team, which will review and decide on the PR/issue.
#128464 opened Jul 31, 2024 by Darksonn
@nbdd0121
27
./x test <path_to_test> does not work on msys2 A-compiletest Area: The compiletest test runner A-contributor-roadblock Area: Makes things more difficult for new or seasoned contributors to Rust C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-needs-investigation Call for partcipation: This issues needs some investigation to determine current status T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#128328 opened Jul 29, 2024 by jieyouxu
1
ast::mut_visit::MutVisitor and ast::visit::Visitor do not have corresponding methods for all their methods A-ast Area: AST A-technical-debt Area: Internal cleanup work C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#127615 opened Jul 11, 2024 by oli-obk
1 of 5 tasks
@fee1-dead
12
debuginfo test suite shows zero tests being executed if pre-requisites are missing A-compiletest Area: The compiletest test runner C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#126628 opened Jun 18, 2024 by pietroalbini
1
compiletest: Deficiencies and pitfalls of //@ normalize-* headers A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#126372 opened Jun 13, 2024 by Zalathar
2 tasks done
compiletest: more consistent handling of bool-like env vars A-compiletest Area: The compiletest test runner C-cleanup Category: PRs that clean code up or issues documenting cleanup. C-enhancement Category: An issue proposing an enhancement or a PR with one. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#125895 opened Jun 2, 2024 by jieyouxu
compiletest: warn if we see a // @<directive-name> A-compiletest Area: The compiletest test runner A-testsuite Area: The testsuite used to check the correctness of rustc C-bug Category: This is a bug. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap)
#125813 opened May 31, 2024 by jieyouxu
20
We should document more clearly env vars used between bootstrap <-> compiletest <-> test suites A-compiletest Area: The compiletest test runner A-docs Area: Documentation for any part of the project, including the compiler, standard library, and tools A-testsuite Area: The testsuite used to check the correctness of rustc C-cleanup Category: PRs that clean code up or issues documenting cleanup. E-medium Call for participation: Medium difficulty. Experience needed to fix: Intermediate. E-tedious Call for participation: An issue involves lots of work and is better handled as many small tasks. 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.
#125587 opened May 26, 2024 by jieyouxu
2
ProTip! Mix and match filters to narrow down what you’re looking for.