namespace System.Collections.Immutable
{
    [DebuggerDisplay("{DebuggerDisplay,nq}")]
    [DefaultMember("Item")]
    public struct ImmutableArray<T> : ICollection<T>, IEnumerable<T>, IList<T>, IReadOnlyCollection<T>, IReadOnlyList<T>, ICollection, IEnumerable, IList, IImmutableList<T>, IStructuralComparable, IStructuralEquatable, IEquatable<ImmutableArray<T>>
    {
        public ImmutableArray<TOther> CastArray<TOther>()
            where TOther, class;
    }
}