1 files changed, 10 insertions, 0 deletions
diff --git a/third_party/rust/cstr/tests/clippy_lints.rs b/third_party/rust/cstr/tests/clippy_lints.rs
new file mode 100644
index 0000000000..47d7f27e2b
--- /dev/null
+++ b/third_party/rust/cstr/tests/clippy_lints.rs
@@ -0,0 +1,10 @@
+use cstr::cstr;
+use std::ffi::CStr;
+
+#[test]
+#[deny(clippy::transmute_ptr_to_ref)]
+fn deny_transmute_ptr_to_ref() {
+    let s: &'static CStr = cstr!("foo\u{4e00}bar");
+    let expected = b"foo\xe4\xb8\x80bar\0";
+    assert_eq!(s, CStr::from_bytes_with_nul(expected).unwrap());
+}