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BuildCtxHandle

Struct BuildCtxHandle 

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pub struct BuildCtxHandle<S: GlobalState> { /* private fields */ }

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impl<S: GlobalState> BuildCtxHandle<S>

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pub fn bind<A, H>(&self, action: A, handler: H) -> ActionEnvelope
where A: Action, H: IntoHandler<S, A> + Send + Sync + 'static,

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pub fn register<A, H>(&self, handler: H)
where A: Action, H: IntoHandler<S, A> + Send + Sync + 'static,

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pub fn bind_local<T, A, H>( &self, action: A, field: StateField<T>, handler: H, ) -> ActionEnvelope
where T: GlobalState + Clone + 'static, A: Action, H: IntoHandler<T, A> + Send + Sync + 'static,

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pub fn request_animation_for(&self, target: WidgetId, request: AnimationRequest)

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pub fn register_video(&self, registration: VideoRegistration)

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pub fn register_web_view(&self, registration: WebRegistration)

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pub fn with_resources<R>(&self, f: impl FnOnce(&mut ResourceRegistry) -> R) -> R

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pub fn register_portal(&self, node: Widget)

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pub fn register_portal_with_id(&self, id: WidgetId, node: Widget)

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pub fn register_portal_with_layer( &self, layer: PortalLayer, id: Option<WidgetId>, node: Widget, )

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pub fn anim_for(&self, target: WidgetId) -> ScopedAnimCtx<S>

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pub fn video_controls(&self, target: WidgetId) -> VideoControlCtx

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impl<S: GlobalState> Clone for BuildCtxHandle<S>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl<S: Debug + GlobalState> Debug for BuildCtxHandle<S>

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

Formats the value using the given formatter. Read more
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impl<S: GlobalState> Copy for BuildCtxHandle<S>

Auto Trait Implementations§

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impl<S> Freeze for BuildCtxHandle<S>

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impl<S> RefUnwindSafe for BuildCtxHandle<S>

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impl<S> Send for BuildCtxHandle<S>

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impl<S> Sync for BuildCtxHandle<S>

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impl<S> Unpin for BuildCtxHandle<S>

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impl<S> UnsafeUnpin for BuildCtxHandle<S>

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impl<S> UnwindSafe for BuildCtxHandle<S>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.