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NutexGuard

Struct NutexGuard 

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pub struct NutexGuard<'a, T: Sized> { /* private fields */ }
Expand description

A custom handle that holds Nutex and contains MutexGuard of original Tokio Mutex. The guard can be held across any .await point as it is Send thanks to the original Tokio MutexGuard and Mutex.

As long as you have this guard, you have exclusive access to the underlying T. The guard internally borrows the Nutex, so it guarantees that Nutex reference won’t be dropped early.

Nutex will unlock automatically when guard drop.

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impl<'a, T: Sized> NutexGuard<'a, T>

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pub fn nutex(&self) -> &'a Nutex<T>

Returns a reference to the inner Nutex that lives the same time as the guard.

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impl<'a, T: Debug + Sized> Debug for NutexGuard<'a, 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<'a, T: Sized> Deref for NutexGuard<'a, T>

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type Target = T

The resulting type after dereferencing.
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fn deref(&self) -> &'a Self::Target

Dereferences the value.
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impl<'a, T: Sized> DerefMut for NutexGuard<'a, T>

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

Mutably dereferences the value.

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

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

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impl<'a, T> Freeze for NutexGuard<'a, T>

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impl<'a, T> Send for NutexGuard<'a, T>
where T: Send,

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impl<'a, T> Sync for NutexGuard<'a, T>
where T: Send + Sync,

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

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impl<'a, T> UnsafeUnpin for NutexGuard<'a, T>

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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<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.