{"ast_node_type":"other","tokens":[{"end":33,"kind":"keyword","start":0,"text":"self.v.truncate(min_len);"}]}
        self.v.truncate(min_len);
        let min_len = self.v.iter().rposition(|slot| slot.is_some()).map_or(0, |i| i + 1);
        self.v.shrink_to_fit();