Crate throttle_lock

Throttle Lock is an activity counter that can be used to monitor and limit activity such as incoming connections and sign in attempts.

Examples

Limit calls to an API to 5 per second, or lockout for one minute

use throttle_lock::Throttle;

let mut counter = Throttle::new(1000, 5, 1000*60);
if counter.is_throttled() {
    println!("Try again later")
}

Limit signin attempts on an email address to 5 per minute, or lockout for 5 minutes.

use throttle_lock::ThrottleHash;

let mut counter = ThrottleHash::new(60*1000, 5, 3*60*1000);
let email:String = "john@example.com".to_string();
if counter.is_throttled(&email) {
    println!("Try again later")
}

Structs

Counter

Throttle

Throttle is an activity counter that can be used to monitor and limit activity such as incoming connections and sign in attempts.

ThrottleHash