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
8 Open 24 Closed
8 Open 24 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
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Issues list

The inference problem caused by Option::filter on function result A-inference Area: Type inference A-result-option Area: Result and Option combinators C-discussion Category: Discussion or questions that doesn't represent real issues. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#130026 opened Sep 6, 2024 by A4-Tacks
Addition of Option<NonZero*> can compile suboptimally A-result-option Area: Result and Option combinators C-optimization Category: An issue highlighting optimization opportunities or PRs implementing such E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. 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.
#81342 opened Jan 24, 2021 by cevans-uk
1
Generated Result propagation code is needlessly complex A-LLVM Area: Code generation parts specific to LLVM. Both correctness bugs and optimization-related issues. A-result-option Area: Result and Option combinators 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.
#81146 opened Jan 18, 2021 by tgnottingham
3
diagnostics: suggest Result instead of Option if inner arguments would match A-diagnostics Area: Messages for errors, warnings, and lints A-result-option Area: Result and Option combinators P-low Low priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#79900 opened Dec 10, 2020 by matthiaskrgr
4
Tracking Issue for Result::flatten (result_flattening) A-result-option Area: Result and Option combinators B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC Libs-Small Libs issues that are considered "small" or self-contained Libs-Tracked Libs issues that are tracked on the team's project board. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#70142 opened Mar 19, 2020 by Nemo157
1 of 3 tasks
31
Tracking Issue for Option::zip and Option::zip_with (feature option_zip) A-result-option Area: Result and Option combinators B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC Libs-Small Libs issues that are considered "small" or self-contained Libs-Tracked Libs issues that are tracked on the team's project board. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#70086 opened Mar 17, 2020 by LukasKalbertodt
1 of 4 tasks
15
Suggest .err().expect() if .expect_err() is not implemented A-result-option Area: Result and Option combinators A-suggestion-diagnostics Area: Suggestions generated by the compiler applied by `cargo fix` C-enhancement Category: An issue proposing an enhancement or a PR with one. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
#65019 opened Oct 2, 2019 by lukaslueg
Tracking issue for Result::into_ok A-result-option Area: Result and Option combinators B-unstable Blocker: Implemented in the nightly compiler and unstable. C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC Libs-Small Libs issues that are considered "small" or self-contained Libs-Tracked Libs issues that are tracked on the team's project board. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#61695 opened Jun 9, 2019 by phaylon
31
ProTip! Follow long discussions with comments:>50.