Struct HandleComponent 

pub struct HandleComponent<T: Asset> {
    pub handle: AssetHandle<T>,
    pub uuid: AssetUUID,
}

A generic ECS component that associates an entity with a shared asset resource. It holds both a handle to the loaded data and the asset’s unique identifier.

Fields

handle: AssetHandle<T>

A shared, reference-counted pointer to the asset’s data.

uuid: AssetUUID

The unique, persistent identifier of the asset.

Trait Implementations

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

Manual implementation of Clone. This is cheap as it only clones the reference-counted pointer and the UUID. It correctly does NOT require T to be Clone.

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Asset> Deref for HandleComponent<T>

Implement Deref to the inner AssetHandle for ergonomic access to the asset data. This allows calling methods of T directly on the component (e.g., my_mesh_component.vertex_size()).

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: Asset> Component for HandleComponent<T>

Implement the Component trait to make HandleComponent usable by the ECS.