1 files changed, 56 insertions, 0 deletions
diff --git a/src/test/ui/pattern/usefulness/match-byte-array-patterns.stderr b/src/test/ui/pattern/usefulness/match-byte-array-patterns.stderr
new file mode 100644
index 00000000000..b28646b50cf
--- /dev/null
+++ b/src/test/ui/pattern/usefulness/match-byte-array-patterns.stderr
@@ -0,0 +1,56 @@
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:9:9
+   |
+LL |         &[0x41, 0x41, 0x41, 0x41] => {}
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+note: lint level defined here
+  --> $DIR/match-byte-array-patterns.rs:2:9
+   |
+LL | #![deny(unreachable_patterns)]
+   |         ^^^^^^^^^^^^^^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:15:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:21:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:27:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:35:9
+   |
+LL |         &[0x41, 0x41, 0x41, 0x41] => {}
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:41:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:47:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:53:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: aborting due to 8 previous errors
+