Trait TimeAsFloat

Source

pub trait TimeAsFloat {
    // Required methods
    fn as_fractional_secs(&self) -> f64;
    fn as_fractional_millis(&self) -> f64;
    fn as_fractional_micros(&self) -> f64;
}

Expand description

Trait for providing as_fractional_* methods.

§Examples

§Measuring a time span

use std::time::Instant;
use floating_duration::TimeAsFloat;

let start = Instant::now();

let result = (1..12).fold(1, |acc, x| acc * x);

println!("Needed {} seconds", start.elapsed().as_fractional_secs());
// or:
println!("Needed {:#}", start.elapsed().as_fractional_secs()); // uses the full unit name
println!("Result: {}", result);