main.rs

use async_std::task::{sleep, spawn};
use std::time::Duration;

async fn sleepus() {
    for i in 1..=10 {
        println!("Sleepus {}", i);
        sleep(Duration::from_millis(500)).await;
    }
}

async fn interruptus() {
    for i in 1..=5 {
        println!("Interruptus {}", i);
        sleep(Duration::from_millis(1000)).await;
    }
}

fn main() {
    async_std::task::block_on(async {
        let sleepus = spawn(sleepus());
        interruptus().await;

        sleepus.await;
    })
}