From 6736f05a3f124986f7beb4a0e7088cb4ae238f3d Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Tue, 30 Sep 2025 20:22:11 +0200
Subject: [PATCH] fix: Use function pointer for settings callback

---
 rust/nix-util/src/settings.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/nix-util/src/settings.rs b/rust/nix-util/src/settings.rs
index 5abe418..10f05cc 100644
--- a/rust/nix-util/src/settings.rs
+++ b/rust/nix-util/src/settings.rs
@@ -24,7 +24,7 @@ pub fn get(key: &str) -> Result<String> {
         raw::setting_get(
             ctx.ptr(),
             key.as_ptr(),
-            callback_get_vec_u8 as *mut std::ffi::c_void,
+            Some(callback_get_vec_u8),
             callback_get_vec_u8_data(&mut raw_buffer),
         )
     };