1 files changed, 56 insertions, 0 deletions
diff --git a/tests/ui/pattern/usefulness/match-byte-array-patterns.stderr b/tests/ui/pattern/usefulness/match-byte-array-patterns.stderr
new file mode 100644
index 000000000..0c582be8d
--- /dev/null
+++ b/tests/ui/pattern/usefulness/match-byte-array-patterns.stderr
@@ -0,0 +1,56 @@
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:8:9
+   |
+LL |         &[0x41, 0x41, 0x41, 0x41] => {}
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/match-byte-array-patterns.rs:1:9
+   |
+LL | #![deny(unreachable_patterns)]
+   |         ^^^^^^^^^^^^^^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:14:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:20:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:26:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:34:9
+   |
+LL |         &[0x41, 0x41, 0x41, 0x41] => {}
+   |         ^^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:40:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:46:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: unreachable pattern
+  --> $DIR/match-byte-array-patterns.rs:52:9
+   |
+LL |         b"AAAA" => {},
+   |         ^^^^^^^
+
+error: aborting due to 8 previous errors
+