Matthias Krüger 867317835d
Rollup merge of #136288 - joshtriplett:would-you-could-you-with-some-locks--would-you-could-you-in-some-docs, r=m-ou-se
Improve documentation for file locking

Add notes to each method stating that locks get dropped on close.

Clarify the return values of the try methods: they're only defined if
the lock is held via a *different* file handle/descriptor. That goes
along with the documentation that calling them while holding a lock via
the *same* file handle/descriptor may deadlock.

Document the behavior of unlock if no lock is held.

r? `@m-ou-se`
(Documentation changes requested in https://github.com/rust-lang/rust/issues/130994 .)
2025-01-30 20:47:09 +01:00
..
2024-07-29 08:26:52 +10:00
2025-01-24 12:41:49 +00:00