{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"|"}]}
            | CanonicalizeMode::Response { max_input_universe: _ } => {}
            CanonicalizeMode::Input(CanonicalizeInputKind::ParamEnv)
            CanonicalizeMode::Input(CanonicalizeInputKind::Predicate { .. }) => {