Struct differential_dataflow::trace::implementations::Batcher [] [src]

pub struct Batcher<K: HashOrdered, V, T: PartialOrd, R: Diff, B: Batch<K, V, T, R>> { /* fields omitted */ }

Creates batches from unordered tuples.

Trait Implementations

impl<K, V, T, R, B> Batcher<K, V, T, R, B> for RadixBatcher<K, V, T, R, B> where
    K: Ord + HashOrdered,
    V: Ord,
    T: Lattice + Ord + Clone,
    R: Diff,
    B: Batch<K, V, T, R>, 
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Allocates a new empty batcher.

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Adds an unordered batch of elements to the batcher.

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Returns all updates not greater or equal to an element of upper.

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Returns the lower envelope of contained update times.