Struct OnSpawn 

pub struct OnSpawn(pub LifecycleCallback);

The callback that runs right after the entity is spawned.

Tuple Fields

0: LifecycleCallback

The callback, run at the structural change.

Implementations

impl OnSpawn

pub fn new( callback: impl for<'a, 'b> FnMut(&'a Scope<'b>, Entity) + 'static, ) -> Self

Wrap callback as an OnSpawn.

Trait Implementations

impl Lifecycle for OnSpawn

fn take(&mut self) -> LifecycleCallback

Take the callback out, leaving a placeholder in its place.

fn restore(&mut self, callback: LifecycleCallback)

Put a callback taken by Lifecycle::take back.

impl Sealed for OnSpawn