Trait num::traits::SaturatingSub

pub trait SaturatingSub: Sized + Sub<Output = Self> {
    // Required method
    fn saturating_sub(&self, v: &Self) -> Self;
}

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

Required Methods

fn saturating_sub(&self, v: &Self) -> Self

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

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl SaturatingSub for i8

fn saturating_sub(&self, v: &i8) -> i8

impl SaturatingSub for i16

fn saturating_sub(&self, v: &i16) -> i16

impl SaturatingSub for i32

fn saturating_sub(&self, v: &i32) -> i32

impl SaturatingSub for i64

fn saturating_sub(&self, v: &i64) -> i64

impl SaturatingSub for i128

fn saturating_sub(&self, v: &i128) -> i128

impl SaturatingSub for isize

fn saturating_sub(&self, v: &isize) -> isize

impl SaturatingSub for u8

fn saturating_sub(&self, v: &u8) -> u8

impl SaturatingSub for u16

fn saturating_sub(&self, v: &u16) -> u16

impl SaturatingSub for u32

fn saturating_sub(&self, v: &u32) -> u32

impl SaturatingSub for u64

fn saturating_sub(&self, v: &u64) -> u64

impl SaturatingSub for u128

fn saturating_sub(&self, v: &u128) -> u128

impl SaturatingSub for usize

fn saturating_sub(&self, v: &usize) -> usize

Implementors