Formating with fmt

src/repetitions.rs

@@ -417,7 +417,7 @@ impl RepetitionsState {
             for (date, activity) in history {
                 let distance = now - *date;
                 let index = counts.len() as i64 - distance.num_days() - 1;
-                
+
                 if index < 0 {
                     continue;
                 }
@@ -577,7 +577,11 @@ impl RepetitionsState {
             .cloned();
         Self::append_words(state, deck, required);
     }
-    fn append_words(state: &mut AppState, deck: &DeckSettings, indices: impl Iterator<Item = usize>) {
+    fn append_words(
+        state: &mut AppState,
+        deck: &DeckSettings,
+        indices: impl Iterator<Item = usize>,
+    ) {
         let words = &state.dictionary;
         let stats = &mut indices
             .map(|i| {