tests: Move run-pass tests without naming conflicts to ui

1 files changed, 6 insertions, 0 deletions

diff --git a/src/test/ui/for-loop-while/for-loop-mut-ref-element.rs b/src/test/ui/for-loop-while/for-loop-mut-ref-element.rs
new file mode 100644
index 00000000000..a3d82ace9e2
--- /dev/null
+++ b/src/test/ui/for-loop-while/for-loop-mut-ref-element.rs
@@ -0,0 +1,6 @@
+// run-pass
+// Tests that for loops can bind elements as mutable references
+
+fn main() {
+    for ref mut _a in std::iter::once(true) {}
+}