pub fn current_phase_node() -> Option<SceneNodeId>Expand description
The scene node of the phase the current task is executing, if set (inside a
run_phase body or a fiber it propagated). None on tasks/threads outside
any phase (e.g. the metrics scheduler) — readers fall back to the
first-running DFS heuristic (A1). Distinct from current_scene_tree: that
is the execution’s whole tree; this is the one node the task is in.