Function cmp_floats::cmp_floats

pub fn cmp_floats<T, U>(f1: T, f2: U) -> Ordering where
    T: Into<f64>,
    U: Into<f64>, 

Compares 2 values and returns an std::cmp::Ordering. Values must implement Into<f64>

Examples

use std::cmp::Ordering::*;
use cmp_floats::cmp_floats;

assert_eq!(Less, cmp_floats(2.71828f32, 3.14159f64));

let a: f32 = 0.15 + 0.15 + 0.15;
let b: f32 = 0.1 + 0.1 + 0.25;
assert_eq!(Equal, cmp_floats(a, b));