Struct LayerHandle 

pub struct LayerHandle<'a, M> { /* private fields */ }

Opens and closes layers on a Layers host from anywhere: a binding’s handler, your own component, a timer. Requests take effect when the host next handles an event (the one being handled, from inside it).

Implementations

impl<'a, M> LayerHandle<'a, M>

pub fn open(&self, layer: Layer<'a, M>)

Open layer over the others.

pub fn close(&self)

Close the top layer.

pub fn open_count(&self) -> usize

How many layers were open when the host last handled an event.

Trait Implementations

impl<M> Clone for LayerHandle<'_, M>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.