panoramix::elements::backend

Struct ComponentHolder

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pub struct ComponentHolder<Comp: Component, ParentCpEvent, ParentCpState> { /* private fields */ }

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impl<Comp: Component, ParentCpEvent, ParentCpState> ComponentHolder<Comp, ParentCpEvent, ParentCpState>

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pub fn new(component: Comp, props: Comp::Props) -> Self

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impl<Comp: Component, ParentCpEvent, ParentCpState> ComponentHolder<Comp, ParentCpEvent, ParentCpState>

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pub fn build_with<ReturnedTree: Element<Comp::LocalEvent, Comp::LocalState> + 'static>( _comp: Comp, comp_fn: impl Fn(&CompCtx<'_>, Comp::Props) -> ReturnedTree, prev_state: (Comp::LocalState, Option<AnyStateBox>), props: Comp::Props, ) -> (ComponentOutput<Comp::LocalEvent, Comp::LocalState, VirtualDomBox<Comp::LocalEvent, Comp::LocalState>, ParentCpEvent, ParentCpState>, (Comp::LocalState, Option<AnyStateBox>))

Trait Implementations§

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impl<Comp: Component, ParentCpEvent, ParentCpState> Clone for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp::Props: Clone,

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fn clone(&self) -> Self

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Comp: Component, ParentCpEvent, ParentCpState> Debug for ComponentHolder<Comp, ParentCpEvent, ParentCpState>

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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<Comp: Default + Component, ParentCpEvent: Default, ParentCpState: Default> Default for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp::Props: Default,

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fn default() -> ComponentHolder<Comp, ParentCpEvent, ParentCpState>

Returns the “default value” for a type. Read more
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impl<Comp: Component, ParentCpEvent, ParentCpState> Element<ParentCpEvent, ParentCpState> for ComponentHolder<Comp, ParentCpEvent, ParentCpState>

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type Event = <Comp as Component>::LocalEvent

The type of events this element can raise. Read more
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type AggregateChildrenState = (<Comp as Component>::LocalState, Option<AnyStateBox>)

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type BuildOutput = ComponentOutput<<Comp as Component>::LocalEvent, <Comp as Component>::LocalState, VirtualDomBox<<Comp as Component>::LocalEvent, <Comp as Component>::LocalState>, ParentCpEvent, ParentCpState>

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fn build( self, prev_state: Self::AggregateChildrenState, ) -> (Self::BuildOutput, Self::AggregateChildrenState)

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impl<Comp: Hash + Component, ParentCpEvent: Hash, ParentCpState: Hash> Hash for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp::Props: Hash,

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<Comp: PartialEq + Component, ParentCpEvent: PartialEq, ParentCpState: PartialEq> PartialEq for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp::Props: PartialEq,

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fn eq( &self, other: &ComponentHolder<Comp, ParentCpEvent, ParentCpState>, ) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<Comp: Eq + Component, ParentCpEvent: Eq, ParentCpState: Eq> Eq for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp::Props: Eq,

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impl<Comp: Component, ParentCpEvent, ParentCpState> StructuralPartialEq for ComponentHolder<Comp, ParentCpEvent, ParentCpState>

Auto Trait Implementations§

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impl<Comp, ParentCpEvent, ParentCpState> Freeze for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: Freeze, <Comp as Component>::Props: Freeze,

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impl<Comp, ParentCpEvent, ParentCpState> RefUnwindSafe for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: RefUnwindSafe, <Comp as Component>::Props: RefUnwindSafe, ParentCpEvent: RefUnwindSafe, ParentCpState: RefUnwindSafe,

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impl<Comp, ParentCpEvent, ParentCpState> Send for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: Send, <Comp as Component>::Props: Send, ParentCpEvent: Send, ParentCpState: Send,

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impl<Comp, ParentCpEvent, ParentCpState> Sync for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: Sync, <Comp as Component>::Props: Sync, ParentCpEvent: Sync, ParentCpState: Sync,

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impl<Comp, ParentCpEvent, ParentCpState> Unpin for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: Unpin, <Comp as Component>::Props: Unpin, ParentCpEvent: Unpin, ParentCpState: Unpin,

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impl<Comp, ParentCpEvent, ParentCpState> UnwindSafe for ComponentHolder<Comp, ParentCpEvent, ParentCpState>
where Comp: UnwindSafe, <Comp as Component>::Props: UnwindSafe, ParentCpEvent: UnwindSafe, ParentCpState: UnwindSafe,

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> AnyEq for T
where T: Any + PartialEq,

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fn equals(&self, other: &(dyn Any + 'static)) -> bool

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fn as_any(&self) -> &(dyn Any + 'static)

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impl<T> AnyState for T
where T: Clone + Default + Debug + PartialEq + 'static,

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fn as_any(&self) -> &(dyn Any + 'static)

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fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)

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fn dyn_clone(&self) -> Box<dyn AnyState>

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fn dyn_eq(&self, other: &Box<dyn AnyState>) -> bool

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fn print_type(&self)

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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, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<CpEvent, CpState, ET> ElementExt<CpEvent, CpState> for ET
where ET: Element<CpEvent, CpState>,

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fn on<EventParam, Cb: Fn(&mut CpState, EventParam)>( self, callback: Cb, ) -> WithCallbackEvent<CpEvent, CpState, EventParam, Self, Cb>
where Self::Event: ParentEvent<EventParam>,

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fn map_event<EventParam, EventReturn, Cb: Fn(&mut CpState, EventParam) -> Option<EventReturn>>( self, callback: Cb, ) -> WithMapEvent<CpEvent, CpState, EventParam, EventReturn, Self, Cb>
where Self::Event: ParentEvent<EventParam>, CpEvent: ParentEvent<EventReturn>,

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fn bubble_up<Event>(self) -> WithBubbleEvent<CpEvent, CpState, Event, Self>
where Self::Event: ParentEvent<Event>, CpEvent: ParentEvent<Event>,

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> RoundFrom<T> for T

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fn round_from(x: T) -> T

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impl<T, U> RoundInto<U> for T
where U: RoundFrom<T>,

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fn round_into(self) -> U

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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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more