5 releases

0.2.2 Jun 10, 2024
0.2.1 Jun 10, 2024
0.2.0 Jun 10, 2024
0.1.1 Jun 9, 2024
0.1.0 Jun 9, 2024

#227 in Date and time

Download history 8/week @ 2024-07-30 5/week @ 2024-09-24 3/week @ 2024-10-01

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MIT license

11KB
209 lines

timed-option

A simple library for options with TTLs

use std::thread;
use std::time::{Duration, Instant};

use timed_option::{TimedOption, TimedValue};

let ttl = Duration::from_millis(10);
let access_token = TimedOption::<_, Instant>::new("token", ttl);
assert_eq!(true, access_token.is_some());
thread::sleep(ttl);
assert_eq!(false, access_token.is_some());

match access_token.into_option() {
    Some(_) => println!("is_some"),
    None => println!("is_none")
}

match access_token.into_timed_value() {
    TimedValue::Valid(_) => println!("is_valid"),
    TimedValue::Expired(_) => println!("is_expired"),
    TimedValue::None => println!("is_none")
}

Dependencies

~0–440KB