Struct bevy_ecs::observer::EmitDynamicTrigger
source · pub struct EmitDynamicTrigger<T, Targets: TriggerTargets = ()> { /* private fields */ }
Expand description
Emit a trigger for a dynamic component id. This is unsafe and must be verified manually.
Implementations§
source§impl<E, Targets: TriggerTargets> EmitDynamicTrigger<E, Targets>
impl<E, Targets: TriggerTargets> EmitDynamicTrigger<E, Targets>
sourcepub unsafe fn new_with_id(
event_type: ComponentId,
event_data: E,
targets: Targets
) -> Self
pub unsafe fn new_with_id( event_type: ComponentId, event_data: E, targets: Targets ) -> Self
Sets the event type of the resulting trigger, used for dynamic triggers
§Safety
Caller must ensure that the component associated with event_type
is accessible as E
Trait Implementations§
Auto Trait Implementations§
impl<T, Targets> Freeze for EmitDynamicTrigger<T, Targets>
impl<T, Targets> RefUnwindSafe for EmitDynamicTrigger<T, Targets>where
T: RefUnwindSafe,
Targets: RefUnwindSafe,
impl<T, Targets> Send for EmitDynamicTrigger<T, Targets>where
T: Send,
impl<T, Targets> Sync for EmitDynamicTrigger<T, Targets>where
T: Sync,
impl<T, Targets> Unpin for EmitDynamicTrigger<T, Targets>
impl<T, Targets> UnwindSafe for EmitDynamicTrigger<T, Targets>where
T: UnwindSafe,
Targets: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
source§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
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can
then be further downcast
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where ConcreteType
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Rc<Trait>
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.source§fn as_any(&self) -> &(dyn Any + 'static)
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&Trait
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. This is needed since Rust cannot
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’s vtable from &Trait
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Convert
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) to &Any
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