Trait StoreWithComparator 

pub trait StoreWithComparator<K, V, C>: Store<K, V>
where
    C: Comparator<V>,
{
    // Required method
    fn with_comparator(comparator: C) -> Self;
}

Creates a store with a comparator.

This trait extends Store, adding the capability to create a store with a custom comparator, allowing to customize the ordering of values.

Examples

use std::collections::HashMap;
use zrx_store::comparator::Descending;
use zrx_store::decorator::Ordered;
use zrx_store::{StoreMut, StoreWithComparator};

// Create store
let mut store: Ordered::<_, _, HashMap<_, _>, _> =
    Ordered::with_comparator(Descending);

// Insert value
store.insert("key", 42);

Required Methods

fn with_comparator(comparator: C) -> Self

Creates a store with the given comparator.

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<K, V, S, C> StoreWithComparator<K, V, C> for Indexed<K, V, S, C>

where K: Key, S: Store<K, V> + Default, C: Comparator<V>,

impl<K, V, S, C> StoreWithComparator<K, V, C> for Ordered<K, V, S, C>

where K: Key, S: Store<K, V> + Default, C: Comparator<V>,