Trait tract_hir::internal::tract_num_traits::ops::overflowing::OverflowingSub

pub trait OverflowingSub: Sub<Self, Output = Self> {
    fn overflowing_sub(&self, v: &Self) -> (Self, bool);
}

Performs substraction with a flag for overflow.

Required methods

fn overflowing_sub(&self, v: &Self) -> (Self, bool)

Returns a tuple of the difference along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

Implementations on Foreign Types

impl OverflowingSub for u32

pub fn overflowing_sub(&self, v: &u32) -> (u32, bool)

impl OverflowingSub for i64

pub fn overflowing_sub(&self, v: &i64) -> (i64, bool)

impl OverflowingSub for u128

pub fn overflowing_sub(&self, v: &u128) -> (u128, bool)

impl OverflowingSub for i8

pub fn overflowing_sub(&self, v: &i8) -> (i8, bool)

impl OverflowingSub for i128

pub fn overflowing_sub(&self, v: &i128) -> (i128, bool)

impl OverflowingSub for i32

pub fn overflowing_sub(&self, v: &i32) -> (i32, bool)

impl OverflowingSub for isize

pub fn overflowing_sub(&self, v: &isize) -> (isize, bool)

impl OverflowingSub for u16

pub fn overflowing_sub(&self, v: &u16) -> (u16, bool)

impl OverflowingSub for i16

pub fn overflowing_sub(&self, v: &i16) -> (i16, bool)

impl OverflowingSub for usize

pub fn overflowing_sub(&self, v: &usize) -> (usize, bool)

impl OverflowingSub for u8

pub fn overflowing_sub(&self, v: &u8) -> (u8, bool)

impl OverflowingSub for u64

pub fn overflowing_sub(&self, v: &u64) -> (u64, bool)

Implementors