2 releases

new 0.1.1 May 8, 2024
0.1.0 Apr 14, 2024

#1360 in Data structures

Download history 136/week @ 2024-04-12 10/week @ 2024-04-19 127/week @ 2024-05-03

273 downloads per month

Apache-2.0 OR MIT

12KB
257 lines

expiringmap

A rust library implementing a TTL map.

use std::time::Duration;
use expiringmap::ExpiringMap;

fn main() {
    let mut map = ExpiringMap::new();
    map.insert("key", "value", Duration::from_millis(50));
    std::thread::sleep(Duration::from_millis(60));
    assert!(map.get(&"key").is_none());
}

lib.rs:

ExpiringMap is a wrapper around AHashMap that allows the specification of TTLs on entries. It does not support iteration.

use std::time::Duration;
use expiringmap::ExpiringMap;
let mut map = ExpiringMap::new();
map.insert("key", "value", Duration::from_millis(50));
std::thread::sleep(Duration::from_millis(60));
assert!(map.get(&"key").is_none());

Dependencies

~1MB
~13K SLoC