<PackageReference Include="System.Text.Json" Version="11.0.0-preview.6.26359.118" />

System.Text.Json.Serialization.Converters.StackOrQueueConverter<TCollection>

class StackOrQueueConverter<TCollection> : JsonCollectionConverter<TCollection, object> where TCollection : IEnumerable
namespace System.Text.Json.Serialization.Converters { } namespace System.Text.Json.Serialization { public sealed class JsonUnionAttribute : JsonAttribute { public Type TypeClassifier { get; set; } public JsonUnionAttribute(); } }