pub fn current_thread_frame_materialize(
vm: &VirtualMachine,
) -> Option<FrameObjectRef>Expand description
The current thread’s topmost frame object, materializing if necessary.
Unlike current_thread_frame(), this always returns Some if there is
an active frame, even if it’s stack-allocated and hasn’t been observed yet.
Uses vm.current_frame Cell for fast lookup (no TLS).