Interface DistanceFunction

src/distance/mod.rs:8–16

use crate::models::types::VectorData;

pub trait DistanceFunction: std::fmt::Debug + Send + Sync {
    type Item;
    fn calculate(
        &self,
        x: &VectorData,
        y: &VectorData,
        is_indexing: bool,
    ) -> Result<Self::Item, DistanceError>;
}

#[derive(Debug)]
pub enum DistanceError {