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BoundDropDisposal

Struct BoundDropDisposal 

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pub struct BoundDropDisposal<D: Disposable>(/* private fields */);
Expand description

A disposal that calls the dispose method of a Disposable when dropped.

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impl<D: Disposable> BoundDropDisposal<D>

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pub fn new(disposal: D) -> Self

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pub fn preceded_by<D0: Disposable>( self, other: D0, ) -> BoundDropDisposal<ChainDisposal<D0, D>>

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pub fn then<D1: Disposable>( self, other: D1, ) -> BoundDropDisposal<ChainDisposal<D, D1>>

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pub fn preceded_by_bound<D1: Disposable>( self, other: BoundDropDisposal<D1>, ) -> BoundDropDisposal<ChainDisposal<D1, D>>

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pub fn map_into<D1>(self) -> BoundDropDisposal<D1>
where D1: From<D> + Disposable,

Trait Implementations§

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impl<D: Disposable> Debug for BoundDropDisposal<D>
where Option<D>: Debug,

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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 Default for BoundDropDisposal<()>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<D: Disposable> Disposable for BoundDropDisposal<D>

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fn dispose(self)

Disposes of the resource.
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impl<D: Disposable> Drop for BoundDropDisposal<D>

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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<D> Freeze for BoundDropDisposal<D>
where Option<D>: Freeze,

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impl<D> RefUnwindSafe for BoundDropDisposal<D>

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impl<D> Send for BoundDropDisposal<D>
where Option<D>: Send,

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impl<D> Sync for BoundDropDisposal<D>
where Option<D>: Sync,

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impl<D> Unpin for BoundDropDisposal<D>
where Option<D>: Unpin,

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impl<D> UnsafeUnpin for BoundDropDisposal<D>
where Option<D>: UnsafeUnpin,

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impl<D> UnwindSafe for BoundDropDisposal<D>
where Option<D>: UnwindSafe,

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<D> DisposableExt for D
where D: Disposable,

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fn into_boxed<'dis>(self) -> BoxedDisposal<'dis>
where Self: MaybeSend + 'dis,

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fn into_subscription<D>(self) -> Subscription<D>
where D: Disposable + From<Self>,

Converts this disposal into a subscription whose inner disposal is created through From.
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fn into_option(self) -> OptionDisposal<Self>

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fn then<D: Disposable>(self, other: D) -> ChainDisposal<Self, D>

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fn into_left<D2: Disposable>(self) -> EitherDisposal<Self, D2>

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fn into_right<D1: Disposable>(self) -> EitherDisposal<D1, Self>

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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> MaybeSend for T
where T: Send,

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impl<T> MaybeSync for T
where T: Sync,

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

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type Error = !

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

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.