{"ast_node_type":"other","tokens":[{"end":53,"kind":"keyword","start":0,"text":"//"}]}
        // Prevent more indices from being allocated.
    fn finish(&self, profiler: &SelfProfilerRef, current: &CurrentDepGraph<D>) -> FileEncodeResult {
        self.next_node_index.store(u32::MAX as u64 + 1, Ordering::SeqCst);