[−][src]Trait bevy_asset::AssetLifecycle

pub trait AssetLifecycle: Downcast + Send + Sync + 'static {
    fn create_asset(
        &self, 
        id: HandleId, 
        asset: Box<dyn AssetDynamic>, 
        version: usize
    );

    fn free_asset(&self, id: HandleId);
}

Required methods

fn create_asset(
    &self,
    id: HandleId,
    asset: Box<dyn AssetDynamic>,
    version: usize
)

fn free_asset(&self, id: HandleId)

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Implementations

impl dyn AssetLifecycle[src]

pub fn is<__T: AssetLifecycle>(&self) -> bool[src]

Returns true if the trait object wraps an object of type __T.

pub fn downcast<__T: AssetLifecycle>(
    self: Box<Self>
) -> Result<Box<__T>, Box<Self>>[src]

Returns a boxed object from a boxed trait object if the underlying object is of type __T. Returns the original boxed trait if it isn't.

pub fn downcast_rc<__T: AssetLifecycle>(
    self: Rc<Self>
) -> Result<Rc<__T>, Rc<Self>>[src]

Returns an Rc-ed object from an Rc-ed trait object if the underlying object is of type __T. Returns the original Rc-ed trait if it isn't.

pub fn downcast_ref<__T: AssetLifecycle>(&self) -> Option<&__T>[src]

Returns a reference to the object within the trait object if it is of type __T, or None if it isn't.

pub fn downcast_mut<__T: AssetLifecycle>(&mut self) -> Option<&mut __T>[src]

Returns a mutable reference to the object within the trait object if it is of type __T, or None if it isn't.

Implementors

impl<T: AssetDynamic> AssetLifecycle for AssetLifecycleChannel<T>[src]

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