Trait SafeAdd 

pub trait SafeAdd: Sized {
    // Required method
    fn safe_add(self, rhs: Self) -> Result<Self, MathError>;
}

Same as checked_add functions but returns an error

Required Methods

fn safe_add(self, rhs: Self) -> Result<Self, MathError>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SafeAdd for i16

fn safe_add(self, rhs: i16) -> Result<i16, MathError>

impl SafeAdd for i32

fn safe_add(self, rhs: i32) -> Result<i32, MathError>

impl SafeAdd for i64

fn safe_add(self, rhs: i64) -> Result<i64, MathError>

impl SafeAdd for u8

fn safe_add(self, rhs: u8) -> Result<u8, MathError>

impl SafeAdd for u16

fn safe_add(self, rhs: u16) -> Result<u16, MathError>

impl SafeAdd for u32

fn safe_add(self, rhs: u32) -> Result<u32, MathError>

impl SafeAdd for u64

fn safe_add(self, rhs: u64) -> Result<u64, MathError>

impl SafeAdd for usize

fn safe_add(self, rhs: usize) -> Result<usize, MathError>

Implementors