Enum ViewKind

pub enum ViewKind<A> {
    Empty,
    Widget(Rc<dyn Widget<A>>),
    Component(Rc<dyn ComponentNode<A>>),
}

Discriminant of a View node.

Widget and component variants share their implementation through a UI-thread-local Rc; cloning a kind does not clone the underlying object.

Examples

use ailloli_ui_runtime::component::ViewKind;
let kind: ViewKind<()> = ViewKind::Empty;
assert!(matches!(kind, ViewKind::Empty));

Variants

Empty

Placeholder with no content.

Widget(Rc<dyn Widget<A>>)

Built-in or custom widget implementing Widget.

Component(Rc<dyn ComponentNode<A>>)

Stateful component with a render function.

Trait Implementations

impl<A> Clone for ViewKind<A>

Implements the Clone contract for ViewKind<A>.

fn clone(&self) -> Self

Produces the clone required by the standard cloning contract.

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

Performs copy-assignment from source.