Trait CheckedSub

pub trait CheckedSub<Rhs = Self> {
    type Output;

    // Required method
    fn checked_sub(self, rhs: Rhs) -> Option<Self::Output>;
}

Required Associated Types

type Output

Required Methods

fn checked_sub(self, rhs: Rhs) -> Option<Self::Output>

Implementations on Foreign Types

impl CheckedSub for i8

type Output = i8

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for i16

type Output = i16

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for i32

type Output = i32

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for i64

type Output = i64

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for i128

type Output = i128

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for isize

type Output = isize

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for u8

type Output = u8

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for u16

type Output = u16

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for u32

type Output = u32

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for u64

type Output = u64

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for u128

type Output = u128

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl CheckedSub for usize

type Output = usize

fn checked_sub(self, rhs: Self) -> Option<Self::Output>

impl<D> CheckedSub<Checked<i8, D>> for i8

type Output = i8

fn checked_sub(self, rhs: Checked<i8, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<i16, D>> for i16

type Output = i16

fn checked_sub(self, rhs: Checked<i16, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<i32, D>> for i32

type Output = i32

fn checked_sub(self, rhs: Checked<i32, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<i64, D>> for i64

type Output = i64

fn checked_sub(self, rhs: Checked<i64, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<i128, D>> for i128

type Output = i128

fn checked_sub(self, rhs: Checked<i128, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<isize, D>> for isize

type Output = isize

fn checked_sub(self, rhs: Checked<isize, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<u8, D>> for u8

type Output = u8

fn checked_sub(self, rhs: Checked<u8, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<u16, D>> for u16

type Output = u16

fn checked_sub(self, rhs: Checked<u16, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<u32, D>> for u32

type Output = u32

fn checked_sub(self, rhs: Checked<u32, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<u64, D>> for u64

type Output = u64

fn checked_sub(self, rhs: Checked<u64, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<u128, D>> for u128

type Output = u128

fn checked_sub(self, rhs: Checked<u128, D>) -> Option<Self::Output>

impl<D> CheckedSub<Checked<usize, D>> for usize

type Output = usize

fn checked_sub(self, rhs: Checked<usize, D>) -> Option<Self::Output>

Implementors