Struct kv_cab::KV

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

Methods

impl<V: Clone + Encodable + Decodable> KV<V>

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

create a new instance of the KV store

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

insert a key, value pair into the KV Store

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

get a value from a key

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

remove a key and associated value from the KV Store

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

get all the keys contained in the KV Store