Struct GenericHandle 

pub struct GenericHandle { /* private fields */ }

Handle to an artifact whose type is unknown during loading.

This is returned by Loader::load_artifact_generic for artifacts loaded by UUID.

Implementations

impl GenericHandle

pub fn new( chan: Sender<RefOp>, resolved_load_handle: Arc<ResolvedLoadHandle>, ) -> Self

Creates a new handle with HandleRefType::Strong

Trait Implementations

impl ArtifactHandle for GenericHandle

fn resolved_load_handle(&self) -> &Arc<ResolvedLoadHandle>

fn load_state<T: LoadStateProvider>(&self, loader: &T) -> LoadState

Returns the load status of the artifact.

fn artifact_id<T: LoadStateProvider>(&self, loader: &T) -> ArtifactId

fn artifact<'a, T, S: TypedArtifactStorage<T>>( &self, storage: &'a S, ) -> Option<&'a T>

where Self: Sized,

Returns an immutable reference to the artifact if it is committed.

fn downgrade(&self) -> WeakHandle

Downgrades this handle into a WeakHandle.

fn load_handle(&self) -> LoadHandle

Returns the LoadHandle of this artifact handle.

fn direct_load_handle(&self) -> LoadHandle

impl Clone for GenericHandle

fn clone(&self) -> GenericHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GenericHandle

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GenericHandle

fn deserialize<D>(deserializer: D) -> Result<GenericHandle, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: ?Sized> From<GenericHandle> for Handle<T>

fn from(handle: GenericHandle) -> Self

Converts to this type from the input type.

impl<T: ?Sized> From<Handle<T>> for GenericHandle

fn from(handle: Handle<T>) -> Self

Converts to this type from the input type.

impl Hash for GenericHandle

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GenericHandle

fn eq(&self, other: &GenericHandle) -> 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 Serialize for GenericHandle

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for GenericHandle

impl StructuralPartialEq for GenericHandle