Trait num_traits::ops::saturating::SaturatingSub [−][src]
pub trait SaturatingSub: Sized + Sub<Self, Output = Self> { fn saturating_sub(&self, v: &Self) -> Self; }
Expand description
Performs subtraction that saturates at the numeric bounds instead of overflowing.
Required methods
fn saturating_sub(&self, v: &Self) -> Self
fn saturating_sub(&self, v: &Self) -> Self
Saturating subtraction. Computes self - other, saturating at the relevant high or low boundary of
the type.