SaturatingSub

Performs subtraction that saturates at the numeric bounds instead of overflowing. # Examples

use core::num::traits::SaturatingSub;

assert!(1_u8.saturating_sub(2_u8) == 0);

Fully qualified path: core::num::traits::ops::saturating::SaturatingSub

pub trait SaturatingSub<T>

Trait functions

Saturating subtraction. Computes self - other, saturating at the relevant high or low boundary of the type.

Fully qualified path: core::num::traits::ops::saturating::SaturatingSub::saturating_sub

fn saturating_sub(self: T, other: T) -> T