1 files changed, 10 insertions, 0 deletions
diff --git a/tests/ui/pattern/move-ref-patterns/move-ref-patterns-default-binding-modes.rs b/tests/ui/pattern/move-ref-patterns/move-ref-patterns-default-binding-modes.rs
new file mode 100644
index 00000000000..6c913c24513
--- /dev/null
+++ b/tests/ui/pattern/move-ref-patterns/move-ref-patterns-default-binding-modes.rs
@@ -0,0 +1,10 @@
+fn main() {
+    struct U;
+
+    // A tuple is a "non-reference pattern".
+    // A `mut` binding pattern resets the binding mode to by-value.
+
+    let p = (U, U);
+    let (a, mut b) = &p;
+    //~^ ERROR cannot move out of a shared reference
+}