pub struct AppExit;
Expand description
An event that indicates the App
should exit. This will fully exit the app process at the
start of the next tick of the schedule.
You can also use this event to detect that an exit was requested. In order to receive it, systems
subscribing to this event should run after it was emitted and before the schedule of the same
frame is over. This is important since App::run()
might never return.
If you don’t require access to other components or resources, consider implementing the Drop
trait on components/resources for code that runs on exit. That saves you from worrying about
system schedule ordering, and is idiomatic Rust.
Trait Implementations§
impl Event for AppExit
Auto Trait Implementations§
impl RefUnwindSafe for AppExit
impl Send for AppExit
impl Sync for AppExit
impl Unpin for AppExit
impl UnwindSafe for AppExit
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