Type Definition otter_api_tests::otter_support::crates::parking_lot::MappedMutexGuard
[−]pub type MappedMutexGuard<'a, T> = MappedMutexGuard<'a, RawMutex, T>;
Expand description
An RAII mutex guard returned by MutexGuard::map
, which can point to a
subfield of the protected data.
The main difference between MappedMutexGuard
and MutexGuard
is that the
former doesn’t support temporarily unlocking and re-locking, since that
could introduce soundness issues if the locked object is modified by another
thread.