Module num_traits::ops::checked [] [src]

Traits

CheckedAdd

Performs addition that returns None instead of wrapping around on overflow.

CheckedDiv

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

CheckedMul

Performs multiplication that returns None instead of wrapping around on underflow or overflow.

CheckedShl

Performs a left shift that returns None on overflow.

CheckedShr

Performs a right shift that returns None on overflow.

CheckedSub

Performs subtraction that returns None instead of wrapping around on underflow.