Struct IfMutexGuard

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pub struct IfMutexGuard<'a, T, M = NoopRawMutex>where
    M: RawMutex,
    T: ?Sized,
{ /* private fields */ }

Expand description

Async mutex guard.

Owning an instance of this type indicates having successfully locked the mutex, and grants access to the contents.

Dropping it unlocks the mutex.

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impl<T, M> Deref for IfMutexGuard<'_, T, M>
where M: RawMutex, T: ?Sized,

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type Target = T

The resulting type after dereferencing.

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fn deref(&self) -> &<IfMutexGuard<'_, T, M> as Deref>::Target

Dereferences the value.

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impl<T, M> DerefMut for IfMutexGuard<'_, T, M>
where M: RawMutex, T: ?Sized,

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fn deref_mut(&mut self) -> &mut <IfMutexGuard<'_, T, M> as Deref>::Target

Mutably dereferences the value.

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impl<T, M> Drop for IfMutexGuard<'_, T, M>
where M: RawMutex, T: ?Sized,

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fn drop(&mut self)

Executes the destructor for this type. Read more

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fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned. Read more

Auto Trait Implementations§

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impl<'a, T, M> UnsafeUnpin for IfMutexGuard<'a, T, M>
where T: ?Sized,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> CryptoRng for T
where T: DerefMut, <T as Deref>::Target: CryptoRng,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, E> Init<T, E> for T

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unsafe fn __init(self, slot: *mut T) -> Result<(), E>

Initializes slot. Read more

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fn chain<F>(self, f: F) -> ChainInit<Self, F, T, E>
where F: FnOnce(&mut T) -> Result<(), E>,

First initializes the value using self then calls the function f with the initialized value. Read more

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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