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.