public static IDisposable SubscribeAwait <TSource>(this IUniTaskAsyncEnumerable <TSource> source,
Func <TSource, UniTask> onNext, Action onCompleted)
{
Error.ThrowArgumentNullException(source, nameof(source));
Error.ThrowArgumentNullException(onNext, nameof(onNext));
Error.ThrowArgumentNullException(onCompleted, nameof(onCompleted));
var cts = new CancellationTokenDisposable();
Subscribes.SubscribeAwaitCore(source, onNext, Subscribes.NopError, onCompleted, cts.Token).Forget();
return(cts);
}