cleaned up some tests

1 files changed, 19 insertions, 0 deletions

diff --git a/tests/ui/enum/enum-drop-cast-error.rs b/tests/ui/enum/enum-drop-cast-error.rs
new file mode 100644
index 00000000000..36101573624
--- /dev/null
+++ b/tests/ui/enum/enum-drop-cast-error.rs
@@ -0,0 +1,19 @@
+//! Check that trying to cast an enum with a Drop impl to an integer is rejected.
+//!
+//! Issue: <https://github.com/rust-lang/rust/issues/35941>
+
+enum E {
+    A = 0,
+}
+
+impl Drop for E {
+    fn drop(&mut self) {
+        println!("Drop");
+    }
+}
+
+fn main() {
+    let e = E::A;
+    let i = e as u32;
+    //~^ ERROR cannot cast enum `E` into integer `u32` because it implements `Drop`
+}