Trait Decrement 

pub trait Decrement {
    type Output;

    // Required method
    fn dec(self) -> Self::Output;
}

Decrement is a chainable trait that defines a decrement method, effectively removing a single unit from the original object to create another

Required Associated Types

type Output

Required Methods

fn dec(self) -> Self::Output

Implementors

impl<T> Decrement for T

where T: One + Sub<Output = T>,

type Output = T