Struct AssetHandle 

pub struct AssetHandle<T: Asset> { /* private fields */ }

A strong handle that keeps the underlying asset alive.

Dropping the last AssetHandle for a given asset does not automatically unload the asset — the AssetCache decides eviction — but it signals to the server that no live code holds a reference.

Cloning an AssetHandle is cheap: it increments an Arc reference count.

Implementations

impl<T: Asset> AssetHandle<T>

pub fn id(&self) -> AssetId<T>

The typed identifier for this asset.

pub fn downgrade(&self) -> WeakHandle<T>

Obtain a weak handle that does not prevent eviction.

pub fn is_loaded(&self) -> bool

Returns true if the asset data is currently available.

Trait Implementations

impl<T: Asset> Clone for AssetHandle<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Asset> Debug for AssetHandle<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Asset> PartialEq for AssetHandle<T>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Asset> Eq for AssetHandle<T>