Struct SharedStateMap 

pub struct SharedStateMap<K, V> { /* private fields */ }

A thread-safe map that allows concurrent access to values using read-write locks.

Implementations

impl<K, V> SharedStateMap<K, V>

where K: Hash + PartialEq + Eq,

pub const fn new() -> SharedStateMap<K, V>

Creates a new, empty SharedStateMap.

pub fn get(&self, k: &K) -> Option<SharedState<V>>

Retrieves a value associated with the given key, if it exists.

pub fn get_or_init<Fn>(&self, k: &K, init: Fn) -> SharedState<V>

where Fn: FnMut(&K) -> V, K: Clone,

Retrieves a value associated with the given key, or inserts a new value using the provided initializer function if the key does not exist.

pub fn insert(&self, k: K, v: V)

Inserts a key-value pair into the map.

pub fn clear(&self)

Clears the map, removing all key-value pairs.

Trait Implementations

impl<K, V> Default for SharedStateMap<K, V>

where K: Hash + PartialEq + Eq,

fn default() -> SharedStateMap<K, V>

Returns the “default value” for a type.