Trait float_cmp::Ulps[][src]

pub trait Ulps {
    type U: Copy;
    fn ulps(&self, other: &Self) -> <Self as Ulps>::U;
fn next(&self) -> Self;
fn prev(&self) -> Self; }

Associated Types

Required methods

The number of representable values or ULPs (Units of Least Precision) that separate self and other. The result U is an integral value, and will be zero if self and other are exactly equal.

The next representable number above this one

The previous representable number below this one