[−][src]Trait specs::Tracked
UnprotectedStorage
s that track modifications, insertions, and
removals of components.
Required methods
fn channel(&self) -> &EventChannel<ComponentEvent>
Event channel tracking modified/inserted/removed components.
fn channel_mut(&mut self) -> &mut EventChannel<ComponentEvent>
Mutable event channel tracking modified/inserted/removed components.
fn set_event_emission(&mut self, emit: bool)
Controls the events signal emission. When this is set to false the events modified/inserted/removed are not emitted.
fn event_emission(&self) -> bool
Returns the actual state of the event emission.