core::num::traits::ops::saturating::SaturatingMul

Performs multiplication that saturates at the numeric bounds instead of overflowing.

Signature

pub trait SaturatingMul

use core::num::traits::SaturatingMul;

assert!(100_u8.saturating_mul(3_u8) == 255);

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

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