Struct option_lock::MutexGuard[−][src]

pub struct MutexGuard<'a, T>(_);
Expand description

An exclusive guard for a filled OptionLock

Implementations

impl<T> MutexGuard<'_, T>[src]

pub fn extract(slf: Self) -> T[src]

Take the value from the mutex. This will result in a PoisonError the next time a lock is attempted.

pub fn replace(slf: &mut Self, value: T) -> T[src]

Replace the value in the lock, returning the previous value.

Trait Implementations

impl<T: Debug> Debug for MutexGuard<'_, T>[src]

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

Formats the value using the given formatter. Read more

impl<T> Deref for MutexGuard<'_, T>[src]

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target[src]

Dereferences the value.

impl<T> DerefMut for MutexGuard<'_, T>[src]

fn deref_mut(&mut self) -> &mut Self::Target[src]

Mutably dereferences the value.

impl<T> Drop for MutexGuard<'_, T>[src]

fn drop(&mut self)[src]

Executes the destructor for this type. Read more

impl<T: Send> Send for MutexGuard<'_, T>[src]

impl<T: Sync> Sync for MutexGuard<'_, T>[src]

Auto Trait Implementations

impl<'a, T> !RefUnwindSafe for MutexGuard<'a, T>

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

impl<'a, T> !UnwindSafe for MutexGuard<'a, T>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.