Trait UiTaskWidget

pub trait UiTaskWidget<R> {
    // Required method
    fn new<F>(
        target: Option<WidgetId>,
        task: impl IntoFuture<IntoFuture = F>,
    ) -> Self
       where F: Future<Output = R> + Send + 'static;
}

Integrate UiTask with widget updates.

Required Methods

fn new<F>( target: Option<WidgetId>, task: impl IntoFuture<IntoFuture = F>, ) -> Self

where F: Future<Output = R> + Send + 'static,

Create a UI bound future executor.

The task is inert and must be polled using update to start, and it must be polled every UiNode::update after that, in widgets the target can be set so that the update requests are received.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<R> UiTaskWidget<R> for UiTask<R>

fn new<F>( target: Option<WidgetId>, task: impl IntoFuture<IntoFuture = F>, ) -> Self

where F: Future<Output = R> + Send + 'static,

Implementors