Ashutosh Desai 03e8578813 rust: sync: add #[must_use] to GlobalGuard and GlobalLock::try_lock ...

Guard is marked #[must_use] since dropping it releases the lock. GlobalGuard
wraps Guard with identical semantics but was missing the annotation, so
discarding it would silently compile without warning.

Similarly, GlobalLock::try_lock was missing #[must_use]. Option<T> does not
propagate #[must_use] from T, so the attribute needs to be on the function
directly - same reason Lock::try_lock has it.

Reviewed-by: Alice Ryhl <[email protected]>
Signed-off-by: Ashutosh Desai <[email protected]>
Reviewed-by: Gary Guo <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Miguel Ojeda <[email protected]>

2026-06-04 22:22:33 +02:00

..

global.rs

rust: sync: add #[must_use] to GlobalGuard and GlobalLock::try_lock

2026-06-04 22:22:33 +02:00

mutex.rs

rust: sync: Inline various lock related methods

2026-01-10 10:53:46 +08:00

spinlock.rs

rust: sync: Inline various lock related methods

2026-01-10 10:53:46 +08:00