namespace System.Text.Json.Serialization.Metadata
{
    [EditorBrowsable(EditorBrowsableState.Never)]
    public static class JsonMetadataServices
    {
        public static JsonTypeInfo<TCollection>! CreateQueueInfo<TCollection>(JsonSerializerOptions! options, JsonCollectionInfoValues<TCollection>! collectionInfo, Action<TCollection, object?>! addFunc)
            where TCollection, IEnumerable!;
    }
}