{"ast_node_type":"other","tokens":[{"end":45,"kind":"keyword","start":0,"text":"self.with_lint_attrs(a.hir_id,"}]}
        self.with_lint_attrs(a.hir_id, |cx| {
    fn visit_arm(&mut self, a: &'tcx hir::Arm<'tcx>) {
            lint_callback!(cx, check_arm, a);