Trait 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.

Dyn Compatibility

This trait is not dyn compatible.

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