1use std::time::{SystemTime, UNIX_EPOCH};
2
3fn main() {
4  match SystemTime::now().duration_since(UNIX_EPOCH) {
5    Ok(n) => {
6      let unix_timestamp = n.as_secs();
7      println!("current UNIX timestamp: {}", unix_timestamp);
8    },
9    Err(_) => panic!("SystemTime before UNIX EPOCH!"),
10  }
11}