mirror of
https://github.com/notohh/rustlings.git
synced 2024-12-24 11:58:08 -05:00
13 lines
524 B
Rust
13 lines
524 B
Rust
// You can use the `use` keyword to bring module paths from modules from
|
|
// anywhere and especially from the standard library into your scope.
|
|
|
|
// TODO: Bring `SystemTime` and `UNIX_EPOCH` from the `std::time` module into
|
|
// your scope. Bonus style points if you can do it with one line!
|
|
// use ???;
|
|
|
|
fn main() {
|
|
match SystemTime::now().duration_since(UNIX_EPOCH) {
|
|
Ok(n) => println!("1970-01-01 00:00:00 UTC was {} seconds ago!", n.as_secs()),
|
|
Err(_) => panic!("SystemTime before UNIX EPOCH!"),
|
|
}
|
|
}
|