if let ExprKind::Binary(cmp, left, right) = &e.kind {
if cmp.node.is_comparison() {
if let Some(cmp_opt) = fetch_int_literal(cx, right) {
if let ExprKind::Binary(cmp, left, right) = &e.kind {
if cmp.node.is_comparison() {
if let Some(cmp_opt) = fetch_int_literal(cx, right) {