1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/binding/irrefutable-slice-patterns.rs b/tests/ui/binding/irrefutable-slice-patterns.rs
new file mode 100644
index 000000000..048e1e5e9
--- /dev/null
+++ b/tests/ui/binding/irrefutable-slice-patterns.rs
@@ -0,0 +1,14 @@
+// run-pass
+
+// Regression test for #47096.
+
+fn foo(s: &[i32]) -> &[i32] {
+    let &[ref xs @ ..] = s;
+    xs
+}
+
+fn main() {
+    let x = [1, 2, 3];
+    let y = foo(&x);
+    assert_eq!(x, y);
+}