Method marshal_dump

projects/Ruby/proto/test.rb:16448–16453

Dump the struct

    # Dump the struct
    def marshal_dump
      # Serialize the struct to the FBE stream
      writer = StructMapModel.new(FBE::WriteBuffer.new)
      writer.serialize(self)
      writer.buffer
    end

    # Load the struct
    def marshal_load(data)