Function vec3::norm_mut

pub fn norm_mut<'out, T>(out: &'out mut [T; 3]) -> T where
    T: Real,
    &'a T: Mul<&'b T, Output = T> + Div<&'b T, Output = T>, 

Example

let mut v = vec3::new_one::<f32>();
assert_eq!(vec3::norm_mut(&mut v), 3_f32.sqrt());
assert_eq!(v, [1_f32 / 3_f32.sqrt(); 3]);