Trait DistCalculator 

pub trait DistCalculator {
    // Required methods
    fn distance(&self, id: u32) -> f32;
    fn distance_all(&self, k_hint: usize) -> Vec<f32>;

    // Provided method
    fn prefetch(&self, _id: u32) { ... }
}

Internal API

API stability is not guaranteed

Required Methods

fn distance(&self, id: u32) -> f32

fn distance_all(&self, k_hint: usize) -> Vec<f32>

Provided Methods

fn prefetch(&self, _id: u32)

Implementors

impl DistCalculator for RabitDistCalculator<'_>

impl DistCalculator for PQDistCalculator

impl DistCalculator for SQDistCalculator<'_>

impl<T: ArrowPrimitiveType> DistCalculator for FlatDistanceCal<'_, T>