Trait vrp_core::algorithms::gsom::Storage

pub trait Storage: Display + Send + Sync {
    type Item: Input;
    fn add(&mut self, input: Self::Item);
    fn drain<R>(&mut self, range: R) -> Vec<Self::Item>
    where
        R: RangeBounds<usize>;
    fn distance(&self, a: &[f64], b: &[f64]) -> f64;
    fn size(&self) -> usize;
}

Represents input data storage.

Associated Types

type Item: Input

An input type.

Required methods

fn add(&mut self, input: Self::Item)

Adds an input to the storage.

fn drain<R>(&mut self, range: R) -> Vec<Self::Item> where
    R: RangeBounds<usize>, 

Removes and returns all data from the storage.

fn distance(&self, a: &[f64], b: &[f64]) -> f64

Returns a distance between two input weights.

fn size(&self) -> usize

Returns size of the storage.

Implementors