Trait Decrement

pub trait Decrement {
    type Output;

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

Decrement generally describes an object capable of decrementing itself;

Here, it is used on a Dimension enabling it to remove and return an axis from itself.

Required Associated Types

type Output

Required Methods

fn dec(&self) -> Self::Output

Implementors

impl<D> Decrement for D

where D: RemoveAxis,

type Output = <D as Dimension>::Smaller