{"ast_node_type":"other","tokens":[{"end":79,"kind":"keyword","start":0,"text":"//"}]}
                    // #69103: Lower into `binding @ _` as above to avoid ICEs.
                PatKind::Ident(ann, ident, Some(sub)) if sub.is_rest() => {
                    after.push(lower_rest_sub(self, pat, ann, ident, sub));