Trait fraction::CheckedDiv

pub trait CheckedDiv: Sized + Div<Self, Output = Self> {
    // Required method
    fn checked_div(&self, v: &Self) -> Option<Self>;
}

Performs division that returns None instead of panicking on division by zero and instead of wrapping around on underflow and overflow.

Required Methods

fn checked_div(&self, v: &Self) -> Option<Self>

Divides two numbers, checking for underflow, overflow and division by zero. If any of that happens, None is returned.

Implementations on Foreign Types

impl CheckedDiv for i8

fn checked_div(&self, v: &i8) -> Option<i8>

impl CheckedDiv for u64

fn checked_div(&self, v: &u64) -> Option<u64>

impl CheckedDiv for u16

fn checked_div(&self, v: &u16) -> Option<u16>

impl CheckedDiv for i32

fn checked_div(&self, v: &i32) -> Option<i32>

impl CheckedDiv for i128

fn checked_div(&self, v: &i128) -> Option<i128>

impl CheckedDiv for u32

fn checked_div(&self, v: &u32) -> Option<u32>

impl CheckedDiv for u8

fn checked_div(&self, v: &u8) -> Option<u8>

impl CheckedDiv for u128

fn checked_div(&self, v: &u128) -> Option<u128>

impl CheckedDiv for i64

fn checked_div(&self, v: &i64) -> Option<i64>

impl CheckedDiv for usize

fn checked_div(&self, v: &usize) -> Option<usize>

impl CheckedDiv for i16

fn checked_div(&self, v: &i16) -> Option<i16>

impl CheckedDiv for isize

fn checked_div(&self, v: &isize) -> Option<isize>

Implementors

impl CheckedDiv for BigInt

impl CheckedDiv for BigUint

impl<T> CheckedDiv for GenericFraction<T>where T: Clone + Integer + CheckedDiv + CheckedMul,

impl<T> CheckedDiv for Ratio<T>where T: Clone + Integer + CheckedMul,

impl<T, G> CheckedDiv for DynaInt<T, G>where T: Copy + GenericInteger + Into<G> + TryToConvertFrom<G> + From<u8> + CheckedDiv, G: Clone + GenericInteger + CheckedDiv,

impl<T, P> CheckedDiv for GenericDecimal<T, P>where T: Clone + GenericInteger + CheckedAdd + CheckedDiv + CheckedMul + CheckedSub, P: Copy + GenericInteger + Into<usize>,