Trait SaturatingSub 

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

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

Subtraction operator which returns the closest possible value in the event of an overflow or underflow.

Required Associated Types

type Output

Required Methods

fn saturating_sub(self, rhs: Rhs) -> Self::Output

Implementations on Foreign Types

impl SaturatingSub for i8

type Output = i8

fn saturating_sub(self, rhs: i8) -> i8

impl SaturatingSub for i16

type Output = i16

fn saturating_sub(self, rhs: i16) -> i16

impl SaturatingSub for i32

type Output = i32

fn saturating_sub(self, rhs: i32) -> i32

impl SaturatingSub for i64

type Output = i64

fn saturating_sub(self, rhs: i64) -> i64

impl SaturatingSub for i128

type Output = i128

fn saturating_sub(self, rhs: i128) -> i128

impl SaturatingSub for isize

type Output = isize

fn saturating_sub(self, rhs: isize) -> isize

impl SaturatingSub for u8

type Output = u8

fn saturating_sub(self, rhs: u8) -> u8

impl SaturatingSub for u16

type Output = u16

fn saturating_sub(self, rhs: u16) -> u16

impl SaturatingSub for u32

type Output = u32

fn saturating_sub(self, rhs: u32) -> u32

impl SaturatingSub for u64

type Output = u64

fn saturating_sub(self, rhs: u64) -> u64

impl SaturatingSub for u128

type Output = u128

fn saturating_sub(self, rhs: u128) -> u128

impl SaturatingSub for usize

type Output = usize

fn saturating_sub(self, rhs: usize) -> usize

impl<'a> SaturatingSub<i8> for &'a i8

type Output = i8

fn saturating_sub(self, rhs: i8) -> i8

impl<'a> SaturatingSub<i16> for &'a i16

type Output = i16

fn saturating_sub(self, rhs: i16) -> i16

impl<'a> SaturatingSub<i32> for &'a i32

type Output = i32

fn saturating_sub(self, rhs: i32) -> i32

impl<'a> SaturatingSub<i64> for &'a i64

type Output = i64

fn saturating_sub(self, rhs: i64) -> i64

impl<'a> SaturatingSub<i128> for &'a i128

type Output = i128

fn saturating_sub(self, rhs: i128) -> i128

impl<'a> SaturatingSub<isize> for &'a isize

type Output = isize

fn saturating_sub(self, rhs: isize) -> isize

impl<'a> SaturatingSub<u8> for &'a u8

type Output = u8

fn saturating_sub(self, rhs: u8) -> u8

impl<'a> SaturatingSub<u16> for &'a u16

type Output = u16

fn saturating_sub(self, rhs: u16) -> u16

impl<'a> SaturatingSub<u32> for &'a u32

type Output = u32

fn saturating_sub(self, rhs: u32) -> u32

impl<'a> SaturatingSub<u64> for &'a u64

type Output = u64

fn saturating_sub(self, rhs: u64) -> u64

impl<'a> SaturatingSub<u128> for &'a u128

type Output = u128

fn saturating_sub(self, rhs: u128) -> u128

impl<'a> SaturatingSub<usize> for &'a usize

type Output = usize

fn saturating_sub(self, rhs: usize) -> usize

impl<'a, 'r> SaturatingSub<&'r i8> for &'a i8

type Output = i8

fn saturating_sub(self, rhs: &'r i8) -> i8

impl<'a, 'r> SaturatingSub<&'r i16> for &'a i16

type Output = i16

fn saturating_sub(self, rhs: &'r i16) -> i16

impl<'a, 'r> SaturatingSub<&'r i32> for &'a i32

type Output = i32

fn saturating_sub(self, rhs: &'r i32) -> i32

impl<'a, 'r> SaturatingSub<&'r i64> for &'a i64

type Output = i64

fn saturating_sub(self, rhs: &'r i64) -> i64

impl<'a, 'r> SaturatingSub<&'r i128> for &'a i128

type Output = i128

fn saturating_sub(self, rhs: &'r i128) -> i128

impl<'a, 'r> SaturatingSub<&'r isize> for &'a isize

type Output = isize

fn saturating_sub(self, rhs: &'r isize) -> isize

impl<'a, 'r> SaturatingSub<&'r u8> for &'a u8

type Output = u8

fn saturating_sub(self, rhs: &'r u8) -> u8

impl<'a, 'r> SaturatingSub<&'r u16> for &'a u16

type Output = u16

fn saturating_sub(self, rhs: &'r u16) -> u16

impl<'a, 'r> SaturatingSub<&'r u32> for &'a u32

type Output = u32

fn saturating_sub(self, rhs: &'r u32) -> u32

impl<'a, 'r> SaturatingSub<&'r u64> for &'a u64

type Output = u64

fn saturating_sub(self, rhs: &'r u64) -> u64

impl<'a, 'r> SaturatingSub<&'r u128> for &'a u128

type Output = u128

fn saturating_sub(self, rhs: &'r u128) -> u128

impl<'a, 'r> SaturatingSub<&'r usize> for &'a usize

type Output = usize

fn saturating_sub(self, rhs: &'r usize) -> usize

impl<'r> SaturatingSub<&'r i8> for i8

type Output = i8

fn saturating_sub(self, rhs: &'r i8) -> i8

impl<'r> SaturatingSub<&'r i16> for i16

type Output = i16

fn saturating_sub(self, rhs: &'r i16) -> i16

impl<'r> SaturatingSub<&'r i32> for i32

type Output = i32

fn saturating_sub(self, rhs: &'r i32) -> i32

impl<'r> SaturatingSub<&'r i64> for i64

type Output = i64

fn saturating_sub(self, rhs: &'r i64) -> i64

impl<'r> SaturatingSub<&'r i128> for i128

type Output = i128

fn saturating_sub(self, rhs: &'r i128) -> i128

impl<'r> SaturatingSub<&'r isize> for isize

type Output = isize

fn saturating_sub(self, rhs: &'r isize) -> isize

impl<'r> SaturatingSub<&'r u8> for u8

type Output = u8

fn saturating_sub(self, rhs: &'r u8) -> u8

impl<'r> SaturatingSub<&'r u16> for u16

type Output = u16

fn saturating_sub(self, rhs: &'r u16) -> u16

impl<'r> SaturatingSub<&'r u32> for u32

type Output = u32

fn saturating_sub(self, rhs: &'r u32) -> u32

impl<'r> SaturatingSub<&'r u64> for u64

type Output = u64

fn saturating_sub(self, rhs: &'r u64) -> u64

impl<'r> SaturatingSub<&'r u128> for u128

type Output = u128

fn saturating_sub(self, rhs: &'r u128) -> u128

impl<'r> SaturatingSub<&'r usize> for usize

type Output = usize

fn saturating_sub(self, rhs: &'r usize) -> usize

Implementors