Function reconcile_root

pub fn reconcile_root<A: 'static>(
    tree: &mut ElementTree<A>,
    runtime: &RuntimeHandle<A>,
    root_view: View<A>,
) -> ElementId

Creates or reconciles the tree root and returns its retained ID.

The first call recursively creates the view. Later calls preserve the root ID and delegate to reconcile_element, irrespective of root kind changes. Component build callbacks run synchronously and may dispatch state changes or panic; mutation is not rolled back on panic.

Examples

use ailloli_ui_runtime::app::RuntimeHandle;
use ailloli_ui_runtime::component::View;
use ailloli_ui_runtime::element::ElementTree;
use ailloli_ui_runtime::element::reconcile::reconcile_root;
let runtime = RuntimeHandle::<()>::new();
let mut tree = ElementTree::new();
let first = reconcile_root(&mut tree, &runtime, View::empty());
let second = reconcile_root(&mut tree, &runtime, View::empty());
assert_eq!(first, second);