Crate freqache

A thread-safe least-frequently-used cache which provides an Iterator.

Example:

use freqache::LFUCache;

let mut cache = LFUCache::new();
cache.insert("key1");
cache.insert("key2");
cache.insert("key3");
cache.insert("key2");

for key in cache.iter() {
    println!("key: {}", key);
}

Structs

Iter

LFUCache

A weighted, thread-safe least-frequently-used cache

State