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Issues: rust-lang/rust

Draft release notes for 1.87
#140133 opened Apr 21, 2025 by BoxyUwU
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Issues list

[async closure] implementation of Send is not general enough using tokio channel A-async-closures `async || {}` A-auto-traits Area: auto traits (e.g., `auto trait Send {}`) A-concurrency Area: Concurrency C-bug Category: This is a bug. needs-triage This issue may need triage. Remove it if it has been sufficiently triaged.
#139475 opened Apr 7, 2025 by Banyc
1
std::sync::mpsc::Receiver::try_recv can block forever if sending thread is blocked A-concurrency Area: Concurrency C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#112723 opened Jun 16, 2023 by benhansen-io
20
Tracking issue for integer_atomics A-atomic Area: Atomics, barriers, and sync primitives A-concurrency Area: Concurrency C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC disposition-merge This issue / PR is in PFCP or FCP with a disposition to merge it. finished-final-comment-period The final comment period is finished for this PR / Issue. T-libs-api Relevant to the library API team, which will review and decide on the PR/issue.
#99069 opened Jul 8, 2022 by tamird
2 tasks
22
stdlib makes assumptions about errors returned by POSIX functions A-concurrency Area: Concurrency A-error-handling Area: Error handling T-libs Relevant to the library team, which will review and decide on the PR/issue.
#94705 opened Mar 7, 2022 by tavianator
2
13
RwLock is UnwindSafe despite not poisoning on read(), can cause broken invariants A-concurrency Area: Concurrency 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.
#89832 opened Oct 12, 2021 by lilyball
2
Tracking Issue for atomic_from_mut A-atomic Area: Atomics, barriers, and sync primitives A-concurrency Area: Concurrency C-tracking-issue Category: An issue tracking the progress of sth. like the implementation of an RFC 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.
#76314 opened Sep 4, 2020 by KodrAus
4 of 6 tasks
40
thread_id_value tracking issue A-concurrency Area: Concurrency 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.
#67939 opened Jan 6, 2020 by Mark-Simulacrum
40
Synchronization primitives not robust against unwinding A-concurrency Area: Concurrency C-bug Category: This is a bug. T-libs Relevant to the library team, which will review and decide on the PR/issue.
#59614 opened Apr 1, 2019 by jethrogb
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