private void EmitSerializationCode(ILProcessor ilProcessor, ParameterDefinition valueParam, ParameterDefinition writerParam, TypeDefinition resolved)
 {
     ilProcessor.CallMethod(writerParam, _typeHelper.MsgPackWriter.WriteMapHeader, resolved.Fields.Count);
     foreach (var field in resolved.Fields)
     {
         ilProcessor.CallMethod(writerParam, _typeHelper.MsgPackWriter.WriteString, field.Name);
         ilProcessor.CallStatic(GetTypeSerializeMethod(field.FieldType), (valueParam, field), writerParam);
     }
 }