pub trait SubChecked<Rhs = Self>where
    Rhs: ?Sized,{
    type Output;
    fn sub_checked(&self, rhs: &Rhs) -> Self::Output;
}Expand description
Binary operator for subtracting two values, enforcing an underflow never occurs.
pub trait SubChecked<Rhs = Self>where
    Rhs: ?Sized,{
    type Output;
    fn sub_checked(&self, rhs: &Rhs) -> Self::Output;
}Binary operator for subtracting two values, enforcing an underflow never occurs.