Struct MessageBuffer

pub struct MessageBuffer { /* private fields */ }

Storage for message bar.

Implementations

impl MessageBuffer

pub fn new() -> MessageBuffer

Create new message buffer.

pub fn is_empty(&self) -> bool

Check if there are any messages queued.

pub fn message(&self) -> Option<&Message>

Current message.

pub fn pop(&mut self)

Remove the currently visible message.

pub fn remove_target(&mut self, target: &str)

Remove all messages with a specific target.

pub fn push(&mut self, message: Message)

Add a new message to the queue.

Trait Implementations

impl Debug for MessageBuffer

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

Formats the value using the given formatter.

impl Default for MessageBuffer

fn default() -> MessageBuffer

Returns the “default value” for a type.