Struct std::sync::MutexGuard

1.0.0 · source ·

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

Expand description

An RAII implementation of a "scoped lock" of a mutex. When this structure is dropped (falls out of scope), the lock will be unlocked.

The data protected by the mutex can be accessed through this guard via its Deref and DerefMut implementations.

This structure is created by the lock and try_lock methods on Mutex.

Trait Implementations

1.16.0 · source

impl<T: ?Sized + Debug> Debug for MutexGuard<'_, T>

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

Formats the value using the given formatter. Read more

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impl<T: ?Sized> Deref for MutexGuard<'_, T>

type Target = T

The resulting type after dereferencing.

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fn deref(&self) -> &T

Dereferences the value.

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impl<T: ?Sized> DerefMut for MutexGuard<'_, T>

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fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

1.20.0 · source

impl<T: ?Sized + Display> Display for MutexGuard<'_, T>

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

Formats the value using the given formatter. Read more

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impl<T: ?Sized> Drop for MutexGuard<'_, T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

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impl<T: ?Sized> !Send for MutexGuard<'_, T>

1.19.0 · source

impl<T: ?Sized + Sync> Sync for MutexGuard<'_, T>