Trait TryAdd 

pub trait TryAdd<RHS = Self> {
    type Output;
    type Err;

    // Required method
    fn try_add(self, rhs: RHS) -> Result<Self::Output, Self::Err>;
}

Fallible addition trait.

Required Associated Types

type Output

type Err

Required Methods

fn try_add(self, rhs: RHS) -> Result<Self::Output, Self::Err>

Implementations on Foreign Types

impl TryAdd for i8

type Output = i8

type Err = IntRangeError

fn try_add(self, rhs: i8) -> Result<i8, IntRangeError>

impl TryAdd for i16

type Output = i16

type Err = IntRangeError

fn try_add(self, rhs: i16) -> Result<i16, IntRangeError>

impl TryAdd for i32

type Output = i32

type Err = IntRangeError

fn try_add(self, rhs: i32) -> Result<i32, IntRangeError>

impl TryAdd for i64

type Output = i64

type Err = IntRangeError

fn try_add(self, rhs: i64) -> Result<i64, IntRangeError>

impl TryAdd for isize

type Output = isize

type Err = IntRangeError

fn try_add(self, rhs: isize) -> Result<isize, IntRangeError>

impl TryAdd for u8

type Output = u8

type Err = IntOverflow

fn try_add(self, rhs: u8) -> Result<u8, IntOverflow>

impl TryAdd for u16

type Output = u16

type Err = IntOverflow

fn try_add(self, rhs: u16) -> Result<u16, IntOverflow>

impl TryAdd for u32

type Output = u32

type Err = IntOverflow

fn try_add(self, rhs: u32) -> Result<u32, IntOverflow>

impl TryAdd for u64

type Output = u64

type Err = IntOverflow

fn try_add(self, rhs: u64) -> Result<u64, IntOverflow>

impl TryAdd for usize

type Output = usize

type Err = IntOverflow

fn try_add(self, rhs: usize) -> Result<usize, IntOverflow>

Implementors