Trait aurum_numeric::CheckedNeg

pub trait CheckedNeg {
    type Output;
    fn checked_neg(self) -> Option<Self::Output>;
}

Checked negation which returns None if an overflow or underflow occurs.

Associated Types

type Output

Required Methods

fn checked_neg(self) -> Option<Self::Output>

Implementors

• impl CheckedNeg for i8
• impl CheckedNeg for i16
• impl CheckedNeg for i32
• impl CheckedNeg for i64
• impl CheckedNeg for isize