Struct persawkv::MultiKV

pub struct MultiKV<K, V>(_);

The type that represents a key--multiple-value store

Methods

impl<K, V> MultiKV<K, V> where
    K: IndexType,
    V: IndexType, 

pub fn new(p: &str, idxn: impl Into<Cow<'static, str>>) -> PRes<Self>

Creates a new instance of the MultiKV store

pub fn get(&self, key: &K) -> PRes<Vec<V>>

Gets the associated value from a key

pub fn iter(&self) -> PRes<impl Iterator<Item = (K, Vec<V>)>>

Returns an iterator visiting all key-value pairs in arbitrary order

Trait Implementations

impl<K, V> KV<K, V> for MultiKV<K, V> where
    K: IndexType,
    V: IndexType, 

fn clear(&self) -> PRes<()>

Removes all entries from the KV store

fn insert(&self, key: K, value: V) -> PRes<()>

Inserts a key, value pair into the KV store

fn keys(&self) -> PRes<KeysIter<K, V>>

Gets all the keys contained in the KV store

fn remove(&self, key: K) -> PRes<()>

Removes a key and associated value from the KV store

impl<K, V> Clone for MultiKV<K, V>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.