}
PatKind::Lit(ref expression) => visitor.visit_expr(expression),
PatKind::Range(ref lower_bound, ref upper_bound, _) => {
- visitor.visit_expr(lower_bound);
- visitor.visit_expr(upper_bound)
+ walk_list!(visitor, visit_expr, lower_bound);
+ walk_list!(visitor, visit_expr, upper_bound);
}
PatKind::Wild => (),
PatKind::Slice(prepatterns, ref slice_pattern, postpatterns) => {