Trait SaturatingSub

pub trait SaturatingSub: Sized + Sub<Self, 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: &Self) -> Self

impl SaturatingSub for i16

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

impl SaturatingSub for i32

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

impl SaturatingSub for i64

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

impl SaturatingSub for i128

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

impl SaturatingSub for isize

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

impl SaturatingSub for u8

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

impl SaturatingSub for u16

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

impl SaturatingSub for u32

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

impl SaturatingSub for u64

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

impl SaturatingSub for u128

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

impl SaturatingSub for usize

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

Implementors