Struct deltachat::Events

pub struct Events {
    _receiver: InactiveReceiver<Event>,
    sender: Sender<Event>,
}

Event channel.

Fields

_receiver: InactiveReceiver<Event>

Unused receiver to prevent the channel from closing.

sender: Sender<Event>

Sender side of the event channel.

Implementations

impl Events

pub fn new() -> Self

Creates a new event channel.

pub fn emit(&self, event: Event)

Emits an event into event channel.

If the channel is full, deletes the oldest event first.

pub fn get_emitter(&self) -> EventEmitter

Creates an event emitter.

Trait Implementations

impl Clone for Events

fn clone(&self) -> Events

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Events

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

Formats the value using the given formatter.

impl Default for Events

fn default() -> Self

Returns the “default value” for a type.