1 files changed, 13 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/match-byte-array-patterns-2.rs b/tests/ui/pattern/usefulness/match-byte-array-patterns-2.rs
new file mode 100644
index 00000000000..33468d03fae
--- /dev/null
+++ b/tests/ui/pattern/usefulness/match-byte-array-patterns-2.rs
@@ -0,0 +1,13 @@
+fn main() {
+    let buf = &[0, 1, 2, 3];
+
+    match buf { //~ ERROR non-exhaustive
+        b"AAAA" => {}
+    }
+
+    let buf: &[u8] = buf;
+
+    match buf { //~ ERROR non-exhaustive
+        b"AAAA" => {}
+    }
+}