Struct Fence

pub struct Fence<D, F> { /* private fields */ }

Smart View that guards against unnecessary renders, see fence.

Trait Implementations

impl<D, P> Anchor for Fence<D, P>

where P: Mountable,

type Js = <P as Mountable>::Js

type Target = P

fn anchor(&self) -> &P

impl<D, F, V> View for Fence<D, F>

where D: Diff, F: FnOnce() -> V, V: View,

type Product = Fence<<D as Diff>::Memo, <V as View>::Product>

The product should contain a DOM reference to this View and any data it needs to update itself.

fn build(self, p: In<'_, Self::Product>) -> Out<'_, Self::Product>

Build a product that can be mounted in the DOM from this type.

fn update(self, p: &mut Self::Product)

Update the product and apply changes to the DOM if necessary.

fn on_mount<F>(self, handler: F) -> OnMount<Self, F>

where F: FnOnce(&<Self::Product as Mountable>::Js), Self: Sized,

Once this view is built, do something once.

fn on_render<F>(self, handler: F) -> OnRender<Self, F>

where F: FnOnce(&<Self::Product as Mountable>::Js), Self: Sized,

Similar to on_mount but triggers on every update, not just initial render.