Trait num::traits::WrappingSub

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

Performs subtraction that wraps around on overflow.

Required Methods

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

Wrapping (modular) subtraction. Computes self - other, wrapping around at the boundary of the type.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl WrappingSub for i8

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

impl WrappingSub for i16

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

impl WrappingSub for i32

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

impl WrappingSub for i64

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

impl WrappingSub for i128

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

impl WrappingSub for isize

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

impl WrappingSub for u8

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

impl WrappingSub for u16

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

impl WrappingSub for u32

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

impl WrappingSub for u64

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

impl WrappingSub for u128

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

impl WrappingSub for usize

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

impl<T> WrappingSub for Wrapping<T>

where T: WrappingSub, Wrapping<T>: Sub<Output = Wrapping<T>>,

fn wrapping_sub(&self, v: &Wrapping<T>) -> Wrapping<T>

Implementors