Struct rustcn_ui::Resource

pub struct Resource<T>
where
    T: 'static,
{ /* private fields */ }

Implementations

impl<T> Resource<T>

pub fn restart(&mut self)

Restart the future with new dependencies.

Will not cancel the previous future, but will ignore any values that it generates.

pub fn cancel(&mut self)

Forcefully cancel a future

pub fn pause(&mut self)

Pause the future

pub fn resume(&mut self)

Resume the future

pub fn task(&self) -> Task

Get a handle to the inner task backing this future Modify the task through this handle will cause inconsistent state

pub fn finished(&self) -> bool

Is the future currently finished running?

Reading this does not subscribe to the future’s state

pub fn state(&self) -> ReadOnlySignal<UseResourceState>

Get the current state of the future.

pub fn value(&self) -> ReadOnlySignal<Option<T>>

Get the current value of the future.

Methods from Deref<Target = Signal<Option<T>>>

pub fn take(&self) -> T

Take the value out of the signal, invalidating the signal in the process.

pub fn origin_scope(&self) -> ScopeId

Get the scope the signal was created in.

pub fn id(&self) -> GenerationalBoxId

Get the generational id of the signal.

Trait Implementations

impl<T> Deref for Resource<T>

type Target = Signal<Option<T>>

The resulting type after dereferencing.

fn deref(&self) -> &<Resource<T> as Deref>::Target

Dereferences the value.