Struct Permit

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

A borrowing permit to send one value into the channel.

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impl<T> Permit<'_, T>

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pub fn send(self, elem: T)

Sends a value using the reserved capacity.

Since the capacity has been reserved beforehand, the value is sent immediately and the permit is consumed. This will succeed even if the channel has been closed.

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impl<T> Debug for Permit<'_, 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> Drop for Permit<'_, T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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

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

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impl<'a, T> !Send for Permit<'a, T>

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impl<'a, T> !Sync for Permit<'a, T>

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

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

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<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<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.