Trait streaming_algorithms::IntersectPlusUnionIsPlus

pub trait IntersectPlusUnionIsPlus {
    const VAL: bool;
}

An optimisation for cases like putting a HyperLogLog inside a Count–min sketch, where intersecting, adding a val, and then unioning that with counters is the same as simple adding the val to the counters.

Associated Constants

const VAL: bool

Apply optimisation or not

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Implementors

impl<T: ?Sized> IntersectPlusUnionIsPlus for T

const VAL: bool

impl<V> IntersectPlusUnionIsPlus for HyperLogLogMagnitude<V>

const VAL: bool

impl<V: ?Sized> IntersectPlusUnionIsPlus for HyperLogLog<V>

const VAL: bool

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