pub type RwLockReadGuard<'a, T> = MappedRwLockReadGuard<'a, RawRwLock, T>;Expand description
The lock you get from RwLock::read.
An RAII read lock guard returned by RwLockReadGuard::map, which can point to a
subfield of the protected data.
The main difference between MappedRwLockReadGuard and RwLockReadGuard 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.
Aliased Type§
struct RwLockReadGuard<'a, T> { /* private fields */ }