{"ast_node_type":"variable","tokens":[{"end":66,"kind":"keyword","start":0,"text":"let"}]}
        let generic_params = self.db.generic_params(param.parent);
    pub(crate) fn print_lifetime_param(&mut self, param: LifetimeParamId) {
        w!(self, "{}", generic_params[param.local_id].name.display(self.db, self.edition))