Struct ToastStack 

pub struct ToastStack { /* private fields */ }

A bottom-right stacking container for crate::AnnouncementToast instances.

The caller owns the toast list (and its lifetime/state) and passes already-built AnnouncementToast elements as children on every render; ToastStack only handles layout (vertical stack, gap-3, bottom-right corner) and caps how many are shown at once via Self::max_visible — any elements beyond the cap are simply not rendered (the caller’s own list still holds them, e.g. for a “N more” indicator).

Auto-dismiss timing is intentionally caller-driven: this component has no timer of its own. Callers wanting a timed dismissal should schedule it themselves (e.g. via cx.spawn + cx.background_executor().timer(..), the same pattern used elsewhere in this crate) and remove the toast from their owned list when it fires.

Implementations

impl ToastStack

pub fn new() -> Self

pub fn max_visible(self, max: usize) -> Self

Caps how many toasts are rendered at once. Values below 1 are clamped to 1.

Trait Implementations

impl Component for ToastStack

fn scope() -> ComponentScope

Returns the scope of the component.

fn description() -> Option<&'static str>

An optional description of the component.

fn preview(_window: &mut Window, _cx: &mut App) -> Option<AnyElement>

The component’s preview.

fn id() -> ComponentId

The component’s unique identifier.

fn status() -> ComponentStatus

The ready status of this component.

fn name() -> &'static str

The name of the component.

fn sort_name() -> &'static str

Returns a name that the component should be sorted by.

impl Default for ToastStack

fn default() -> Self

Returns the “default value” for a type.

impl IntoElement for ToastStack

type Element = Component<ToastStack>

The specific type of element into which the implementing type is converted. Useful for converting other types into elements automatically, like Strings

fn into_element(self) -> Self::Element

Convert self into a type that implements Element.

fn into_any_element(self) -> AnyElement

Convert self into a dynamically-typed AnyElement.

impl ParentElement for ToastStack

fn extend(&mut self, elements: impl IntoIterator<Item = AnyElement>)

Extend this element’s children with the given child elements.

fn child(self, child: impl IntoElement) -> Self

where Self: Sized,

Add a single child element to this element.

fn children(self, children: impl IntoIterator<Item = impl IntoElement>) -> Self

where Self: Sized,

Add multiple child elements to this element.

impl RenderOnce for ToastStack

fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement

Render this component into an element tree. Note that this method takes ownership of self, as compared to Render::render() method which takes a mutable reference.