{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"self.nested[idx.1].push(LinkNode::Node(idx.0));"}]}
        self.nested[idx.1].push(LinkNode::Node(idx.0));
    fn push_default(&mut self, idx: &mut BindingsIdx) {
        let new_idx = self.nodes.len();