{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"self.check_attributes(impl_item.hir_id(),"}]}
        self.check_attributes(impl_item.hir_id(), impl_item.span, target, None);
        let target = target_from_impl_item(self.tcx, impl_item);
        intravisit::walk_impl_item(self, impl_item)