Struct SharedMutexReadGuard

pub struct SharedMutexReadGuard<'mutex, T: ?Sized + 'mutex> { /* private fields */ }

A shared read guard on a SharedMutex.

Implementations

impl<'mutex, T: ?Sized> SharedMutexReadGuard<'mutex, T>

pub fn into_mapped(self) -> MappedSharedMutexReadGuard<'mutex, T>

Turn this guard into a guard which can be mapped to a sub-borrow.

Note that a mapped guard cannot wait on a Condvar.

pub fn wait_for_write( self, cond: &Condvar, ) -> LockResult<SharedMutexWriteGuard<'mutex, T>>

Wait on the given condition variable, and resume with a write lock.

See the documentation for std::sync::Condvar::wait for more information.

pub fn wait_for_read(self, cond: &Condvar) -> LockResult<Self>

Wait on the given condition variable, and resume with another read lock.

See the documentation for std::sync::Condvar::wait for more information.

Trait Implementations

impl<'mutex, T: ?Sized + Debug> Debug for SharedMutexReadGuard<'mutex, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'mutex, T: ?Sized> Deref for SharedMutexReadGuard<'mutex, T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<'mutex, T: ?Sized> Drop for SharedMutexReadGuard<'mutex, T>

fn drop(&mut self)

Executes the destructor for this type.

impl<'mutex, T: ?Sized> Into<SharedMutexReadGuard<'mutex, T>> for MonitorReadGuard<'mutex, T>

fn into(self) -> SharedMutexReadGuard<'mutex, T>

Converts this type into the (usually inferred) input type.

impl<'mutex, T: ?Sized + Send> Send for SharedMutexReadGuard<'mutex, T>

impl<'mutex, T: ?Sized + Sync> Sync for SharedMutexReadGuard<'mutex, T>