Struct BatchCompletion 

pub struct BatchCompletion { /* private fields */ }

A one-shot completion signal that can be observed from any thread (the role of the Task exposed by a batch upstream).

Implementations

impl BatchCompletion

pub fn is_completed(&self) -> bool

Whether the signal has been raised.

pub fn on_completed(&self, continuation: impl FnOnce() + Send + 'static)

Runs continuation when the signal is raised: synchronously on the raising thread, or right now if it has been raised already (ContinueWith(.., ExecuteSynchronously)).

pub fn wait(&self)

Blocks until the completion is set (Task.Wait): how the UI thread waits for the render thread at the synchronous points.

Trait Implementations

impl Default for BatchCompletion

fn default() -> Self

Returns the “default value” for a type.