From 1e8e6fd8279e1e5824ed02ef59f90540350b304d Mon Sep 17 00:00:00 2001
From: Martin Larralde <martin.larralde@ens-paris-saclay.fr>
Date: Thu, 9 Apr 2020 02:06:16 +0200
Subject: [PATCH] Fix clippy warning about unused arguments in
 `tests/test_gc.rs`

---
 tests/test_gc.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/test_gc.rs b/tests/test_gc.rs
index 16700e7c..88e440fd 100644
--- a/tests/test_gc.rs
+++ b/tests/test_gc.rs
@@ -277,8 +277,8 @@ fn gc_during_borrow() {
     unsafe {
         // declare a dummy visitor function
         extern "C" fn novisit(
-            object: *mut pyo3::ffi::PyObject,
-            arg: *mut core::ffi::c_void,
+            _object: *mut pyo3::ffi::PyObject,
+            _arg: *mut core::ffi::c_void,
         ) -> std::os::raw::c_int {
             0
         }