<PackageReference Include="AsyncEnumerator" Version="2.2.1" />

System.Collections.Async.Internals.EnumeratorAdapter

namespace System.Collections.Async.Internals { internal sealed class EnumeratorAdapter : IEnumerator { public object Current { get; } public EnumeratorAdapter(IAsyncEnumerator asyncEnumerator); public bool MoveNext(); public void Reset(); public void Dispose(); } }