esleep

I can't stand doing this every time;

If you want to sleep for 10 seconds;

std::thread::sleep(std::time::Duration::from_secs(10));

Now

You just write；

esleep::s(10);

Simple encapsulation

and more

pub fn s(var:u64){
    std::thread::sleep(std::time::Duration::from_secs(var));
}
pub fn ms(var:u64){
    std::thread::sleep(std::time::Duration::from_millis(var));
}
pub fn us(var:u64){
    std::thread::sleep(std::time::Duration::from_micros(var));
}
pub fn ns(var:u64){
    std::thread::sleep(std::time::Duration::from_nanos(var));
}