Trait IndexedArray

pub trait IndexedArray<N> {
    type Indexer: ArrayIndexer<N>;

    // Required method
    fn extent(&self) -> &ExtentN<N>;

    // Provided methods
    fn stride_from_local_point(&self, p: Local<N>) -> Stride
       where PointN<N>: Copy { ... }
    fn strides_from_local_points(
        &self,
        points: &[Local<N>],
        strides: &mut [Stride],
    )
       where PointN<N>: Copy { ... }
}

When a lattice map implements IndexedArray, that means there is some underlying array with the location and shape dictated by the extent.

For the sake of generic impls, if the same map also implements Get*<Stride>, it must use the same data layout as Array.

Required Associated Types

type Indexer: ArrayIndexer<N>

Required Methods

fn extent(&self) -> &ExtentN<N>

Provided Methods

fn stride_from_local_point(&self, p: Local<N>) -> Stride

where PointN<N>: Copy,

fn strides_from_local_points(&self, points: &[Local<N>], strides: &mut [Stride])

where PointN<N>: Copy,

Implementors

impl<'a, N, Delegate, F> IndexedArray<N> for TransformMap<'a, Delegate, F>

where Delegate: IndexedArray<N>,

type Indexer = <Delegate as IndexedArray<N>>::Indexer

impl<N, Chan> IndexedArray<N> for Array<N, Chan>

where N: ArrayIndexer<N>,

type Indexer = N