Struct bevy_asset::LoadedAsset

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pub struct LoadedAsset<A: Asset> { /* private fields */ }
Expand description

The successful result of an AssetLoader::load call. This contains the loaded “root” asset and any other “labeled” assets produced by the loader. It also holds the input AssetMeta (if it exists) and tracks dependencies:

  • normal dependencies: dependencies that must be loaded as part of this asset load (ex: assets a given asset has handles to).
  • Loader dependencies: dependencies whose actual asset values are used during the load process

Implementations§

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impl<A: Asset> LoadedAsset<A>

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pub fn new_with_dependencies( value: A, meta: Option<Box<dyn AssetMetaDyn>> ) -> Self

Create a new loaded asset. This will use VisitAssetDependencies to populate dependencies.

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pub fn take(self) -> A

Cast (and take ownership) of the Asset value of the given type.

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pub fn get(&self) -> &A

Retrieves a reference to the internal Asset type.

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pub fn get_labeled( &self, label: impl Into<CowArc<'static, str>> ) -> Option<&ErasedLoadedAsset>

Returns the ErasedLoadedAsset for the given label, if it exists.

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pub fn iter_labels(&self) -> impl Iterator<Item = &str>

Iterate over all labels for “labeled assets” in the loaded asset

Trait Implementations§

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impl<A: Asset> From<A> for LoadedAsset<A>

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fn from(asset: A) -> Self

Converts to this type from the input type.
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impl<A: Asset> From<LoadedAsset<A>> for ErasedLoadedAsset

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fn from(asset: LoadedAsset<A>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<A> Freeze for LoadedAsset<A>
where A: Freeze,

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impl<A> !RefUnwindSafe for LoadedAsset<A>

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impl<A> Send for LoadedAsset<A>

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impl<A> Sync for LoadedAsset<A>

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impl<A> Unpin for LoadedAsset<A>
where A: Unpin,

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impl<A> !UnwindSafe for LoadedAsset<A>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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where T: 'static + Send + Sync,