renamed 'attributes' field to 'difficulty' for performance attributes

src/taiko/mod.rs

@@ -238,7 +238,7 @@ pub struct TaikoDifficultyAttributes {
 #[derive(Clone, Debug, Default)]
 pub struct TaikoPerformanceAttributes {
     /// The difficulty attributes that were used for the performance calculation
-    pub attributes: TaikoDifficultyAttributes,
+    pub difficulty: TaikoDifficultyAttributes,
     /// The final performance points.
     pub pp: f64,
     /// The accuracy portion of the final pp.
@@ -251,7 +251,7 @@ impl TaikoPerformanceAttributes {
     /// Return the star value.
     #[inline]
     pub fn stars(&self) -> f64 {
-        self.attributes.stars
+        self.difficulty.stars
     }
 
     /// Return the performance point value.
@@ -263,12 +263,12 @@ impl TaikoPerformanceAttributes {
     /// Return the maximum combo of the map.
     #[inline]
     pub fn max_combo(&self) -> usize {
-        self.attributes.max_combo
+        self.difficulty.max_combo
     }
 }
 
 impl From<TaikoPerformanceAttributes> for TaikoDifficultyAttributes {
     fn from(attributes: TaikoPerformanceAttributes) -> Self {
-        attributes.attributes
+        attributes.difficulty
     }
 }

src/taiko/pp.rs

@@ -199,7 +199,7 @@ impl<'map> TaikoPPInner<'map> {
         let pp = (strain_value.powf(1.1) + acc_value.powf(1.1)).powf(1.0 / 1.1) * multiplier;
 
         TaikoPerformanceAttributes {
-            attributes: self.attributes,
+            difficulty: self.attributes,
             pp,
             pp_acc: acc_value,
             pp_strain: strain_value,
@@ -273,7 +273,7 @@ impl TaikoAttributeProvider for TaikoDifficultyAttributes {
 impl TaikoAttributeProvider for TaikoPerformanceAttributes {
     #[inline]
     fn attributes(self) -> Option<TaikoDifficultyAttributes> {
-        Some(self.attributes)
+        Some(self.difficulty)
     }
 }
 
@@ -294,7 +294,7 @@ impl TaikoAttributeProvider for PerformanceAttributes {
     fn attributes(self) -> Option<TaikoDifficultyAttributes> {
         #[allow(irrefutable_let_patterns)]
         if let Self::Taiko(attributes) = self {
-            Some(attributes.attributes)
+            Some(attributes.difficulty)
         } else {
             None
         }