elapsed

Returns the amount of time elapsed since this instant.

Panics

Previous Rust versions panicked when the current time was earlier than self. Currently this method returns a Duration of zero in that case. Future versions may reintroduce the panic. See [Monotonicity]. [Monotonicity]: Instant#monotonicity

Examples

use std::thread::sleep;
use std::time::{Duration, Instant};
let instant = Instant::now();
let three_secs = Duration::from_secs(3);
sleep(three_secs);
assert!(instant.elapsed() >= three_secs);

Arguments

• _self : Instant - No Documentation 🚧

Returns

• arg0 : Duration - No Documentation 🚧