FSharpValueOptionConverter<TValueOption, TElement> sealed class FSharpValueOptionConverter<TValueOption, TElement> : JsonConverter<TValueOption> where TValueOption : struct, IEquatable<TValueOption> Documentation Code /* Error decompiling System.Text.Json.Serialization.JsonConverter System.Text.Json.Serialization.Converters.FSharpValueOptionConverter`2::get_NullableElementConverter() */