Trait num::traits::ops::overflowing::OverflowingAdd

pub trait OverflowingAdd: Sized + Add<Output = Self> {
    // Required method
    fn overflowing_add(&self, v: &Self) -> (Self, bool);
}

Performs addition with a flag for overflow.

Required Methods

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

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

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl OverflowingAdd for i8

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

impl OverflowingAdd for i16

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

impl OverflowingAdd for i32

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

impl OverflowingAdd for i64

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

impl OverflowingAdd for i128

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

impl OverflowingAdd for isize

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

impl OverflowingAdd for u8

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

impl OverflowingAdd for u16

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

impl OverflowingAdd for u32

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

impl OverflowingAdd for u64

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

impl OverflowingAdd for u128

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

impl OverflowingAdd for usize

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

Implementors