Incorrect result on SubArray of OffsetArray

[johnnychen94]

It seems that axes checking is fooled by the nested array types -- I'm not sure if this should be fixed in OffsetArray, ArrayInterface or here.

using LoopVectorization, OffsetArrays
function favx!(out, A)
    @turbo for i in eachindex(out, A)
        out[i] = A[i]
    end
    return out
end

A = centered([1, 2, 3, 4, 5])
out = similar(A)
favx!(out, A) # correct: [1, 2, 3, 4, 5]

out = @view centered(zeros(eltype(A), 5, 5))[:, begin] # SubArray of OffsetArray
favx!(out, A) # incorrect [4, 5, 0, 0, 0]

[chriselrod]

julia> using ArrayInterface, OffsetArrays, ArrayInterfaceOffsetArrays

julia> A = OffsetArrays.centered([1, 2, 3, 4, 5]);

julia> out = @view OffsetArrays.centered(zeros(eltype(A), 5, 5))[:, begin]; # SubArray of OffsetArray

julia> ArrayInterface.offsets(A)
(-2,)

julia> ArrayInterface.offsets(out)
(static(1),)

So this is a problem with ArrayInterface.

axes_types is also wrong:

julia> ArrayInterface.axes_types(out)
Tuple{Base.OneTo{Int64}}

julia> ArrayInterface.axes_types(A)
Tuple{OffsetArrays.IdOffsetRange{Int64, Base.OneTo{Int64}}}

julia> typeof(axes(out))
Tuple{Base.IdentityUnitRange{OffsetArrays.IdOffsetRange{Int64, Base.OneTo{Int64}}}}

julia> typeof(axes(A))
Tuple{OffsetArrays.IdOffsetRange{Int64, Base.OneTo{Int64}}}

[johnnychen94]

Close in favor of the ArrayInterface one.