Trait otter_api_tests::imports::digest::generic_array::arr::AddLength[−]

pub trait AddLength<T, N>: ArrayLength<T> where
    N: ArrayLength<T>, {
    type Output: ArrayLength<T>;
}

Expand description

Helper trait for arr! macro

Associated Types

type Output: ArrayLength<T>

Resulting length

impl<T, N1, N2> AddLength<T, N2> for N1 where
    N1: ArrayLength<T> + Add<N2>,
    N2: ArrayLength<T>,
    <N1 as Add<N2>>::Output: ArrayLength<T>,

type Output = <N1 as Add<N2>>::Output