{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"self.arena.alloc_from_iter(args.iter().map(|x|"}]}
                        self.arena.alloc_from_iter(args.iter().map(|x| self.lower_expr_mut(x)));
                    let args =
                    hir::ExprKind::MethodCall(hir_seg, receiver, args, self.lower_span(*span))