Struct kv_cab::KV

pub struct KV<K, V> { /* fields omitted */ }

The type that represents the key-value store

Methods

impl<K: Clone + Encodable + Decodable + Eq + Hash, V: Clone + Encodable + Decodable> KV<K, V>

fn new(p: &'static str) -> KV<K, V>

Creates a new instance of the KV store

fn insert(&mut self, key: K, value: V) -> Result<bool, &'static str>

Inserta a key, value pair into the key-value store

fn get(&mut self, key: K) -> Option<V>

Get the value from a key

fn remove(&mut self, key: K) -> Result<bool, &'static str>

Removes a key and associated value from the key-value Store

fn keys(&mut self) -> Vec<K>

get all the keys contained in the KV Store