mirror of
https://github.com/rust-lang/rustlings
synced 2024-11-10 13:10:40 +00:00
15 lines
534 B
Rust
15 lines
534 B
Rust
// You can use the 'use' keyword to bring module paths from modules from
|
|
// anywhere and especially from the Rust standard library into your scope. Bring
|
|
// SystemTime and UNIX_EPOCH from the std::time module. Bonus style points if
|
|
// you can do it with one line!
|
|
|
|
// TODO: Complete this use statement
|
|
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!"),
|
|
}
|
|
}
|