{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"param.pat.each_binding(|_bm,"}]}
        param.pat.each_binding(|_bm, hir_id, _x, ident| {
        let shorthand_field_ids = self.collect_shorthand_field_ids(param.pat);
            let var = match param.pat.kind {