Struct differential_dataflow::consolidation::ConsolidatingContainerBuilder

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pub struct ConsolidatingContainerBuilder<C> { /* private fields */ }
Expand description

A container builder that consolidates data in-places into fixed-sized containers. Does not maintain FIFO ordering.

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impl<D, T, R> ContainerBuilder for ConsolidatingContainerBuilder<Vec<(D, T, R)>>
where D: Data, T: Data, R: Semigroup + 'static,

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type Container = Vec<(D, T, R)>

The container type we’re building.
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fn extract(&mut self) -> Option<&mut Vec<(D, T, R)>>

Extract assembled containers, potentially leaving unfinished data behind. Can be called repeatedly, for example while the caller can send data. Read more
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fn finish(&mut self) -> Option<&mut Vec<(D, T, R)>>

Extract assembled containers and any unfinished data. Should be called repeatedly until it returns None.
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impl<C: Default> Default for ConsolidatingContainerBuilder<C>

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fn default() -> ConsolidatingContainerBuilder<C>

Returns the “default value” for a type. Read more
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impl<D, T, R, P> PushInto<P> for ConsolidatingContainerBuilder<Vec<(D, T, R)>>
where D: Data, T: Data, R: Semigroup + 'static, Vec<(D, T, R)>: PushInto<P>,

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fn push_into(&mut self, item: P)

Push an element.

Precondition: current is not allocated or has space for at least one element.

Auto Trait Implementations§

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> CopyAs<T> for T

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fn copy_as(self) -> T

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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.