all: use expect attribute where possible

src/dbus/incoming.rs

@@ -77,7 +77,7 @@ impl Incoming {
         self.incoming
             .fill_msg_buf(remaining as usize, msg_buf)
             .await?;
-        #[allow(dropping_references)]
+        #[expect(dropping_references)]
         drop(msg_buf);
         let msg_buf = unsafe { msg_buf_data.get().deref().deref() };
         let headers = &msg_buf[FIXED_HEADER_SIZE..FIXED_HEADER_SIZE + headers_len as usize];

src/dbus/socket.rs

@@ -102,7 +102,7 @@ impl DbusSocket {
         }
     }
 
-    #[allow(dead_code)]
+    #[expect(dead_code)]
     pub fn get<T, F>(&self, destination: &str, path: &str, f: F)
     where
         T: Property,

src/dbus/types.rs

@@ -354,7 +354,7 @@ unsafe impl<'a, K: DbusType<'a>, V: DbusType<'a>> DbusType<'a> for DictEntry<K,
 
 macro_rules! tuple {
     ($($p:ident),*) => {
-        #[allow(non_snake_case)]
+        #[expect(non_snake_case)]
         unsafe impl<'a, $($p: DbusType<'a>),*> DbusType<'a> for ($($p,)*) {
             const ALIGNMENT: usize = 8;
             const IS_POD: bool = false;