Struct CompletionHandle 

pub struct CompletionHandle<R: DeviceRuntime> { /* private fields */ }

Weakly bound observation authority. Dropping a handle cannot drop or reap the scheduler-owned completion registry.

Implementations

impl<R: DeviceRuntime> CompletionHandle<R>

pub fn receipt(&self) -> &SubmittedOperationReceipt

pub fn batch_identity(&self) -> &BatchOperationIdentity

pub fn slot_id(&self) -> CompletionSlotId

pub fn poll(&self) -> Result<CompletionObservation, VNextError>

pub fn wait(&self) -> Result<CompletionObservation, VNextError>

pub fn wait_with_readback( &self, request: CompletionReadbackRequest, ) -> Result<CompletionReadbackObservation, VNextError>

pub fn wait_with_readbacks( &self, request: CompletionReadbackBatchRequest, ) -> Result<CompletionReadbackBatchObservation, VNextError>

pub fn wait_with_readback_collection( &self, request: CompletionReadbackCollectionRequest, ) -> Result<CompletionReadbackCollectionObservation, VNextError>

Trait Implementations

impl<R: DeviceRuntime> Clone for CompletionHandle<R>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<R: DeviceRuntime> Debug for CompletionHandle<R>

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

Formats the value using the given formatter.