Struct Suspense

pub struct Suspense<V, F> { /* private fields */ }

A view that suspends rendering while a future is pending.

Implementations

impl<F> Suspense<(), F>

pub fn new(future: F) -> Suspense<(), F>

where F: Future + Send + 'static,

Create a new Suspense view.

impl<F> Suspense<(), F>

pub fn fallback<V>(self, fallback: V) -> Suspense<V, F>

Set the fallback view to display while the future is pending.

Trait Implementations

impl<T, V, F> View<T> for Suspense<V, F>

where V: View<T>, F: Future + Send + 'static, <F as Future>::Output: View<T> + Send,

type State = SuspenseState<T, F, V>

The state of the view, see top-level documentation for more information.

fn build( &mut self, cx: &mut BuildCx<'_, '_>, data: &mut T, ) -> <Suspense<V, F> as View<T>>::State

Build the view state, see top-level documentation for more information.

fn rebuild( &mut self, state: &mut <Suspense<V, F> as View<T>>::State, cx: &mut RebuildCx<'_, '_>, data: &mut T, old: &Suspense<V, F>, )

Rebuild the view state, see top-level documentation for more information.

fn event( &mut self, state: &mut <Suspense<V, F> as View<T>>::State, cx: &mut EventCx<'_, '_>, data: &mut T, event: &Event, ) -> bool

Handle an event, see top-level documentation for more information.

fn layout( &mut self, state: &mut <Suspense<V, F> as View<T>>::State, cx: &mut LayoutCx<'_, '_>, data: &mut T, space: Space, ) -> Size

Layout the view, see top-level documentation for more information.

fn draw( &mut self, state: &mut <Suspense<V, F> as View<T>>::State, cx: &mut DrawCx<'_, '_>, data: &mut T, )

Draw the view, see top-level documentation for more information.