{"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"(&ty::Array(_,"}]}
            (&ty::Array(_, _), Some(true)) | (&ty::Array(_, _), None) => "array",
        let type_name = match (ty.kind(), is_index) {
            (&ty::Slice(_), _) => "slice",