{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"Node::Infer(_)"}]}
            Node::Infer(_) => self.word("_"),
            Node::Arm(a) => self.print_arm(a),
            Node::PreciseCapturingNonLifetimeArg(param) => self.print_ident(param.ident),