--- a/rust/hg-cpython/src/pybytes_deref.rs	Mon Jan 09 19:36:41 2023 +0100
+++ b/rust/hg-cpython/src/pybytes_deref.rs	Mon Jan 09 19:37:05 2023 +0100
@@ -47,6 +47,7 @@
 
 #[allow(unused)]
 fn static_assert_pybytes_is_send() {
+    #[allow(clippy::no_effect)]
     require_send::<PyBytes>;
 }