package can // Message is anything that can marshal and unmarshal itself to/from a CAN frame. type Message interface { FrameMarshaler FrameUnmarshaler } // FrameMarshaler can marshal itself to a CAN frame. type FrameMarshaler interface { MarshalFrame() (Frame, error) } // FrameUnmarshaler can unmarshal itself from a CAN frame. type FrameUnmarshaler interface { UnmarshalFrame(Frame) error }