{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"self.cannot_remove.extend(parent_ref_pat.map(|r|"}]}
                    self.cannot_remove.extend(parent_ref_pat.map(|r| r.hir_id));
                    // peel off, simply don't remove the "parent" `&`.
                    if self.has_adjustments {