1 files changed, 17 insertions, 0 deletions
diff --git a/third_party/rust/zerocopy/tests/ui-stable/transmute-mut-src-not-a-reference.rs b/third_party/rust/zerocopy/tests/ui-stable/transmute-mut-src-not-a-reference.rs
new file mode 100644
index 0000000000..bf8bc32592
--- /dev/null
+++ b/third_party/rust/zerocopy/tests/ui-stable/transmute-mut-src-not-a-reference.rs
@@ -0,0 +1,17 @@
+// Copyright 2023 The Fuchsia Authors
+//
+// Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
+// <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT
+// license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option.
+// This file may not be copied, modified, or distributed except according to
+// those terms.
+
+extern crate zerocopy;
+
+use zerocopy::transmute_mut;
+
+fn main() {}
+
+// `transmute_mut!` does not support transmuting from a non-reference source
+// type.
+const SRC_NOT_A_REFERENCE: &mut u8 = transmute_mut!(0usize);