Macro genie_support::f32_eq

macro_rules! f32_eq {
    ($left:expr, $right:expr) => { ... };
}

Check if two 32 bit floating point numbers are equal, with some error.

use genie_support::f32_eq;
let zero = 0.0;
assert!(f32_eq!(zero, 0.0));
assert!(!f32_eq!(zero, 1.0));