Struct differential_dataflow::trace::implementations::chunker::ColumnationChunker

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pub struct ColumnationChunker<T: Columnation> { /* private fields */ }
Expand description

Chunk a stream of vectors into chains of vectors.

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impl<K, V, T, R> ContainerBuilder for ColumnationChunker<((K, V), T, R)>
where K: Columnation + Ord + Clone + 'static, V: Columnation + Ord + Clone + 'static, T: Columnation + Ord + Clone + 'static, R: Columnation + Semigroup + Clone + 'static,

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type Container = TimelyStack<((K, V), T, R)>

The container type we’re building.
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fn extract(&mut self) -> Option<&mut Self::Container>

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 Self::Container>

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

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<'a, K, V, T, R> PushInto<&'a mut Vec<((K, V), T, R)>> for ColumnationChunker<((K, V), T, R)>
where K: Columnation + Ord + Clone, V: Columnation + Ord + Clone, T: Columnation + Ord + Clone, R: Columnation + Semigroup + Clone,

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fn push_into(&mut self, container: &'a mut Vec<((K, V), T, R)>)

Push item into self.

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> 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.