Struct differential_dataflow::operators::arrange::agent::ShutdownButton

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pub struct ShutdownButton<T> { /* private fields */ }
Expand description

Wrapper than can drop shared references.

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impl<T> ShutdownButton<T>

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pub fn new(reference: Rc<RefCell<Option<T>>>, activator: Activator) -> Self

Creates a new ShutdownButton.

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pub fn press(&mut self)

Push the shutdown button, dropping the shared objects.

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pub fn press_on_drop(self) -> ShutdownDeadmans<T>

Hotwires the button to one that is pressed if dropped.

Auto Trait Implementations§

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impl<T> Freeze for ShutdownButton<T>

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impl<T> !RefUnwindSafe for ShutdownButton<T>

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impl<T> !Send for ShutdownButton<T>

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impl<T> !Sync for ShutdownButton<T>

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impl<T> Unpin for ShutdownButton<T>

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impl<T> !UnwindSafe for ShutdownButton<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<'a, S, T> Semigroup<&'a S> for T
where T: Semigroup<S>,

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fn plus_equals(&mut self, rhs: &&'a S)

The method of std::ops::AddAssign, for types that do not implement AddAssign.
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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.