Apply clippy suggestion

src/client.rs

@@ -198,10 +198,7 @@ impl<'c, 'e, C: Command, E: Extension> From<(&'c C, &'e E)> for RequestData<'c,
 // Manual impl because this does not depend on whether `C` and `E` are `Clone`
 impl<'c, 'e, C, E> Clone for RequestData<'c, 'e, C, E> {
     fn clone(&self) -> Self {
-        Self {
-            command: self.command,
-            extension: self.extension,
-        }
+        *self
     }
 }