{"ast_node_type":"other","tokens":[{"end":54,"kind":"keyword","start":0,"text":".map(GenericParamId::LifetimeParamId),"}]}
                .map(GenericParamId::LifetimeParamId),
                .lifetime_param_to_def(InFile::new(file_id, it))
            ast::GenericParam::TypeParam(it) => {