{"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"ast::GenericParam::TypeParam(it)"}]}
            ast::GenericParam::TypeParam(it) => {
                .map(GenericParamId::LifetimeParamId),
                self.type_param_to_def(InFile::new(file_id, it)).map(GenericParamId::TypeParamId)