leptos_use

Struct UseIntersectionObserverReturn

Source 
pub struct UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>
where
    StopFn: Fn() + Clone + Send + Sync,
    PauseFn: Fn() + Clone + Send + Sync,
    ResumeFn: Fn() + Clone + Send + Sync,
{
    pub pause: PauseFn,
    pub resume: ResumeFn,
    pub stop: StopFn,
    pub is_active: Signal<bool>,
}
Expand description

The return value of use_intersection_observer.

Fields§

§pause: PauseFn

Pauses the IntersectionObserver observations. Will cause is_active = false.

§resume: ResumeFn

Resumes the IntersectionObserver observations. Will cause is_active = true.

§stop: StopFn

Stops the IntersectionObserver observations altogether.

§is_active: Signal<bool>

A signal which is true when the IntersectionObserver is active, and false when paused or stopped.

Auto Trait Implementations§

§

impl<StopFn, PauseFn, ResumeFn> Freeze for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>
where PauseFn: Freeze, ResumeFn: Freeze, StopFn: Freeze,

§

impl<StopFn, PauseFn, ResumeFn> RefUnwindSafe for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>
where PauseFn: RefUnwindSafe, ResumeFn: RefUnwindSafe, StopFn: RefUnwindSafe,

§

impl<StopFn, PauseFn, ResumeFn> Send for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>

§

impl<StopFn, PauseFn, ResumeFn> Sync for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>

§

impl<StopFn, PauseFn, ResumeFn> Unpin for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>
where PauseFn: Unpin, ResumeFn: Unpin, StopFn: Unpin,

§

impl<StopFn, PauseFn, ResumeFn> UnwindSafe for UseIntersectionObserverReturn<StopFn, PauseFn, ResumeFn>
where PauseFn: UnwindSafe, ResumeFn: UnwindSafe, StopFn: UnwindSafe,

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

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

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

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

Source§

impl<T> IntoEither for T

Source§

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
Source§

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
Source§

impl<El, T, Marker> IntoElementMaybeSignal<T, Marker> for El
where El: IntoElementMaybeSignalType<T, Marker>, Marker: ?Sized,

Source§

fn into_element_maybe_signal(self) -> ElementMaybeSignal<T>

Source§

impl<T, Js> IntoElementMaybeSignalType<T, Element> for Js
where T: From<Js> + Clone,

Source§

fn into_element_maybe_signal_type(self) -> ElementMaybeSignalType<T>

Source§

impl<El, T, Marker> IntoElementsMaybeSignal<T, Marker> for El
where El: IntoElementsMaybeSignalType<T, Marker>, Marker: ?Sized,

Source§

fn into_elements_maybe_signal(self) -> ElementsMaybeSignal<T>

Source§

impl<T, Js> IntoElementsMaybeSignalType<T, Element> for Js
where T: From<Js> + Clone,

Source§

fn into_elements_maybe_signal_type(self) -> ElementsMaybeSignalType<T>

Source§

impl<T> StorageAccess<T> for T

Source§

fn as_borrowed(&self) -> &T

Borrows the value.
Source§

fn into_taken(self) -> T

Takes the value.
Source§

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

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

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> ErasedDestructor for T
where T: 'static,

Source§

impl<T> MaybeSendSync for T