reactive/Ix.NET/Source/System.Interactive.Async/System/Linq/AsyncEnumerableEx.cs

// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the Apache 2.0 License.
// See the LICENSE file in the project root for more information. 

namespace System.Linq
{
    public static partial class AsyncEnumerableEx
    {
    }
}