made clippy happy

src/mania/difficulty/gradual.rs

@@ -66,7 +66,7 @@ impl ManiaGradualDifficulty {
         let mods = difficulty.get_mods();
         let total_columns = converted.cs.round_even().max(1.0);
         let clock_rate = difficulty.get_clock_rate();
-        let mut params = ObjectParams::new(&converted);
+        let mut params = ObjectParams::new(converted);
 
         let HitWindows { od: hit_window, .. } = converted
             .attributes()

src/mania/difficulty/mod.rs

@@ -51,7 +51,7 @@ impl DifficultyValues {
         let take = difficulty.get_passed_objects();
         let total_columns = converted.cs.round_even().max(1.0);
         let clock_rate = difficulty.get_clock_rate();
-        let mut params = ObjectParams::new(&converted);
+        let mut params = ObjectParams::new(converted);
 
         let mania_objects = converted
             .hit_objects

src/model/beatmap/attributes.rs

@@ -239,7 +239,7 @@ impl From<&Beatmap> for BeatmapAttributesBuilder {
 
 impl<M> From<&Converted<'_, M>> for BeatmapAttributesBuilder {
     fn from(converted: &Converted<'_, M>) -> Self {
-        Self::new(&converted)
+        Self::new(converted)
     }
 }