{"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"CanonicalVarKind::Const(self.delegate.universe_of_ct(vid).unwrap())"}]}
                            CanonicalVarKind::Const(self.delegate.universe_of_ct(vid).unwrap())
                        CanonicalizeMode::Response { .. } => {
                        }