Trait la::ApproxEq 
            
                [−]
            
        [src]
pub trait ApproxEq<Eps> {
    fn approx_epsilon() -> Eps;
    fn approx_eq(&self, other: &Self) -> bool;
    fn approx_eq_eps(&self, other: &Self, approx_epsilon: &Eps) -> bool;
}Trait for testing approximate equality