Trait implhm::Map

source · [−]
pub trait Map<K, V>: Default {
    fn new(capacity: usize) -> Self;
    fn len(&self) -> usize;
    fn get(&self, key: K) -> Option<V>;
    fn insert(&mut self, key: K, value: V) -> Option<V>;
    fn remove(&mut self, key: K) -> Option<V>;
    fn entries(&self) -> Vec<Entry<K, V>>;
    fn keys(&self) -> Vec<K>;
    fn values(&self) -> Vec<V>;
}
Expand description

A basic interface for a Map

Example

use implhm::{Map, SCHashMap};

fn main() {
    let mut map = SCHashMap::default();

    map.insert("orange", "ORANGE");
    map.insert("blueberry", "BLUEBERRY");

    assert_eq!(map.get("orange"), Some("ORANGE"));
    assert_eq!(map.get("blueberry"), Some("BLUEBERRY"));
}

Required Methods

Implementors