Struct safina_sync::MutexGuard

pub struct MutexGuard<'a, T> { /* fields omitted */ }

An RAII scoped lock of a Mutex. It automatically unlocks the mutex when dropped (falls out of scope).

You can access the data in the mutex through this guard's Deref and DerefMut implementations.

The struct is not Send so you cannot await while holding it.

If a task panics while holding the struct, the underlying mutex becomes "poisoned" and subsequent calls to lock will panic.

Implementations

impl<'a, T> MutexGuard<'a, T>

pub fn new(
    mutex: &'a Mutex<T>,
    value_guard: MutexGuard<'a, T>
) -> MutexGuard<'a, T>

Trait Implementations

impl<'a, T> Deref for MutexGuard<'a, T>

type Target = T

The resulting type after dereferencing.

pub fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T> DerefMut for MutexGuard<'a, T>

pub fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a, T> Drop for MutexGuard<'a, T>

pub fn drop(&mut self)

Executes the destructor for this type.