Trait num_traits::ops::overflowing::OverflowingSub[−][src]

pub trait OverflowingSub: Sized + Sub<Self, Output = Self> {
    fn overflowing_sub(&self, v: &Self) -> (Self, bool);
}
[−]

Performs substraction with a flag for overflow.

Required methods

fn overflowing_sub(&self, v: &Self) -> (Self, bool)[src][−]

Returns a tuple of the difference along with a boolean indicating whether an arithmetic overflow would occur. If an overflow would have occurred then the wrapped value is returned.

Implementations on Foreign Types

impl OverflowingSub for u8[src][−]

impl OverflowingSub for u16[src][−]

impl OverflowingSub for u32[src][−]

impl OverflowingSub for u64[src][−]

impl OverflowingSub for usize[src][−]

impl OverflowingSub for u128[src][−]

impl OverflowingSub for i8[src][−]

impl OverflowingSub for i16[src][−]

impl OverflowingSub for i32[src][−]

impl OverflowingSub for i64[src][−]

impl OverflowingSub for isize[src][−]

impl OverflowingSub for i128[src][−]

Implementors