Struct design_pattern_examples_rust::handlerchain::handlerchain_message::Message

pub struct Message {
    pub message_type: MessageType,
    pub message_position: MessagePosition,
}

Represents a message sent to the windows. A message contains a type and a position.

Fields

message_type: MessageType

Value from the MessageType enumeration indicating the type of this message.

message_position: MessagePosition

Position of message when the message was sent. In a real system, this would generally represent the position of a cursor at the time the message was generated.

Implementations

impl Message

pub fn new(message_type: MessageType, x: i32, y: i32) -> Message

Constructor.

Parameters

• message_type

  Value from the MessageType enumeration indicating the type of message being created.

• x

  X Position of the message.

• y

  Y Position of the message.

Returns

Returns a new instance of the Message struct.

Trait Implementations

impl Display for Message

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Convert the Message struct contents to a string.