rust/library/std/src/thread/scoped.rs, branch cargo_update

use generic Atomic type where possible

2025-04-26T23:18:08+00:00

in core/alloc/std only for now, and ignoring test files Co-authored-by: Pavel Grigorenko

Rollup merge of #132730 - joboet:after_main_sync, r=Noratrieb

2024-11-24T16:39:03+00:00

std: allow after-main use of synchronization primitives By creating an unnamed thread handle when the actual one has already been destroyed, synchronization primitives using thread parking can be used even outside the Rust runtime. This also fixes an inefficiency in the queue-based `RwLock`: if `thread::current` was not initialized yet, it will create a new handle on every parking attempt without initializing `thread::current`. The private `current_or_unnamed` function introduced here fixes this.

Fix typo in `std::thread::Scope::spawn` documentation.

2024-11-22T10:51:38+00:00

std: allow after-main use of synchronization primitives

2024-11-18T16:55:36+00:00

By creating an unnamed thread handle when the actual one has already been destroyed, synchronization primitives using thread parking can be used even outside the Rust runtime. This also fixes an inefficiency in the queue-based `RwLock`: if `thread::current` was not initialized yet, it will create a new handle on every parking attempt without initializing `thread::current`. The private `current_or_unnamed` function introduced here fixes this.

Reformat using the new identifier sorting from rustfmt

2024-09-22T23:11:29+00:00

Reformat `use` declarations.

2024-07-28T22:26:52+00:00

The previous commit updated `rustfmt.toml` appropriately. This commit is the outcome of running `x fmt --all` with the new formatting options.

Fix doc nits

2024-07-26T12:26:33+00:00

Many tiny changes to stdlib doc comments to make them consistent (for example "Returns foo", rather than "Return foo", per RFC1574), adding missing periods, paragraph breaks, backticks for monospace style, and other minor nits. https://github.com/rust-lang/rfcs/blob/master/text/1574-more-api-documentation-conventions.md#appendix-a-full-conventions-text

Move rare overflow error to a cold function

2024-04-11T21:23:49+00:00

Fix incorrect doc of ScopedJoinHandle::is_finished

2024-02-23T22:39:00+00:00

Fixes the explanation how to use is_finished to achieve a non-blocking join. The updated version matches the documentation of the non-scoped JoinHandle::is_finished.

fix dupe word typos

2022-12-05T08:42:36+00:00