extern crate log_update;
use log_update::LogUpdate;
use std::io::stdout;
use std::thread::sleep;
use std::time::Duration;
fn main() {
let mut log_update = LogUpdate::new(stdout()).unwrap();
for i in [3, 2, 1].iter() {
log_update.render(&format!("Lift off in {}...", i)).unwrap();
sleep(Duration::from_secs(1));
}
log_update.render("Lift off! 🚀").unwrap();
}