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UpdatePhaseBoxTreePendingUpdates

floem_test::prelude::el

Struct UpdatePhaseBoxTreePendingUpdates 

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pub struct UpdatePhaseBoxTreePendingUpdates;
Expand description

Receives Event::Window(UpdatePhase(BoxTreePendingUpdates)) — fired when incremental box tree changes for specific views are being processed.

§Routing

Dispatched to Target phase only on all views that have registered this listener. Not all phases run every cycle; a single phase may run multiple times per cycle.

§Default Actions

No preventable default action.

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impl Clone for UpdatePhaseBoxTreePendingUpdates

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fn clone(&self) -> UpdatePhaseBoxTreePendingUpdates

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Default for UpdatePhaseBoxTreePendingUpdates

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fn default() -> UpdatePhaseBoxTreePendingUpdates

Returns the “default value” for a type. Read more
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impl EventListenerTrait for UpdatePhaseBoxTreePendingUpdates

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type EventData = ()

The type of event data this listener extracts
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fn listener_key() -> EventListenerKey

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fn extract(event: &Event) -> Option<&Self::EventData>
where Self::EventData: Sized,

Extract and downcast to the specific event type
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impl Copy for UpdatePhaseBoxTreePendingUpdates

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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