1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/pattern/pattern-bad-ref-box-order.rs b/tests/ui/pattern/pattern-bad-ref-box-order.rs
new file mode 100644
index 00000000000..f3fcf0ceacf
--- /dev/null
+++ b/tests/ui/pattern/pattern-bad-ref-box-order.rs
@@ -0,0 +1,14 @@
+// run-rustfix
+
+#![feature(box_patterns)]
+#![allow(dead_code)]
+
+fn foo(f: Option<Box<i32>>) {
+    match f {
+        Some(ref box _i) => {},
+        //~^ ERROR switch the order of `ref` and `box`
+        None => {}
+    }
+}
+
+fn main() { }