{"ast_node_type":"variable","tokens":[{"end":80,"kind":"keyword","start":0,"text":"let"}]}
                let new: String = vec.iter().map(|it| it.to_string()).collect();
            Change::ReplaceWithMany(old, vec) => {
                write!(f, "\x1b[41m{old}\x1b[42m{new}\x1b[0m\x1b[K")