Trait num::CheckedDiv
[−]
[src]
pub trait CheckedDiv: Div<Self, Output = Self> {
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 isize[src]
fn checked_div(&self, v: &isize) -> Option<isize>[src]
impl CheckedDiv for u32[src]
fn checked_div(&self, v: &u32) -> Option<u32>[src]
impl CheckedDiv for u8[src]
fn checked_div(&self, v: &u8) -> Option<u8>[src]
impl CheckedDiv for i8[src]
fn checked_div(&self, v: &i8) -> Option<i8>[src]
impl CheckedDiv for i16[src]
fn checked_div(&self, v: &i16) -> Option<i16>[src]
impl CheckedDiv for u64[src]
fn checked_div(&self, v: &u64) -> Option<u64>[src]
impl CheckedDiv for i64[src]
fn checked_div(&self, v: &i64) -> Option<i64>[src]
impl CheckedDiv for u16[src]
fn checked_div(&self, v: &u16) -> Option<u16>[src]
impl CheckedDiv for usize[src]
fn checked_div(&self, v: &usize) -> Option<usize>[src]
impl CheckedDiv for i32[src]
fn checked_div(&self, v: &i32) -> Option<i32>[src]
impl<T> CheckedDiv for Ratio<T> where
T: Clone + Integer + CheckedMul, [src]
T: Clone + Integer + CheckedMul,