Trait SetLike

pub trait SetLike<I> {
    // Required methods
    fn get_estimated_union_cardinality(
        &self,
        self_cardinality: I,
        other: &Self,
        other_cardinality: I,
    ) -> EstimatedUnionCardinalities<I>;
    fn get_cardinality(&self) -> I;
}

Required Methods

fn get_estimated_union_cardinality( &self, self_cardinality: I, other: &Self, other_cardinality: I, ) -> EstimatedUnionCardinalities<I>

Returns the estimated intersection and left and right difference cardinality between two sets.

fn get_cardinality(&self) -> I

Returns the cardinality of the set.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<F: Primitive<f32>, P: Precision + WordType<BITS>, const BITS: usize> SetLike<F> for HyperLogLog<P, BITS>