Trait WrappingSub 

pub trait WrappingSub: Sized {
    type Output;

    // Required method
    fn wrapping_sub(self, v: Self) -> Self::Output;
}

Performs subtraction that wraps around on overflow.

Required Associated Types

type Output

The result type (Self for the primitive impls).

Required Methods

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

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

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl WrappingSub for i8

type Output = i8

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

impl WrappingSub for i16

type Output = i16

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

impl WrappingSub for i32

type Output = i32

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

impl WrappingSub for i64

type Output = i64

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

impl WrappingSub for i128

type Output = i128

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

impl WrappingSub for isize

type Output = isize

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

impl WrappingSub for u8

type Output = u8

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

impl WrappingSub for u16

type Output = u16

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

impl WrappingSub for u32

type Output = u32

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

impl WrappingSub for u64

type Output = u64

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

impl WrappingSub for u128

type Output = u128

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

impl WrappingSub for usize

type Output = usize

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

impl<T: WrappingSub<Output = T>> WrappingSub for Wrapping<T>

type Output = Wrapping<T>

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

Implementors