Add basic methods into NavigatedPage

src/repetitions.rs

@@ -59,21 +59,7 @@ impl NavigatedPage<RepetitionsMessage> for RepetitionsState {
     fn navigated(&mut self) {
         self.selected_set = None;
     }
-}
-
-impl RepetitionsState {
-    pub(crate) fn new(state: Arc<Mutex<AppState>>) -> RepetitionsState {
-        let count = state.lock().unwrap().card_sets.len();
-        RepetitionsState {
-            selected_set: None,
-            correct_filters: vec![true; count],
-            state,
-        }
-    }
-}
-
-impl RepetitionsState {
-    pub fn update(&mut self, message: RepetitionsMessage) -> Task<RootMessage> {
+    fn update(&mut self, message: RepetitionsMessage) -> Task<RootMessage> {
         let mut state = self.state.lock().unwrap();
         match message {
             Next => {}
@@ -139,7 +125,7 @@ impl RepetitionsState {
         Task::none()
     }
 
-    pub fn view(&self) -> Element<'_, RepetitionsMessage> {
+    fn view(&self) -> Element<'_, RepetitionsMessage> {
         back_overlay(
             row![
                 column![
@@ -153,15 +139,30 @@ impl RepetitionsState {
                 .width(Length::FillPortion(1)),
                 self.selected_set_view(),
             ]
-            .align_y(Center)
-            .spacing(DEFAULT_SPACING)
-            .width(Fill)
-            .height(Fill)
-            .into(),
+                .align_y(Center)
+                .spacing(DEFAULT_SPACING)
+                .width(Fill)
+                .height(Fill)
+                .into(),
             Back,
         )
     }
 
+}
+
+impl RepetitionsState {
+    pub(crate) fn new(state: Arc<Mutex<AppState>>) -> RepetitionsState {
+        let count = state.lock().unwrap().card_sets.len();
+        RepetitionsState {
+            selected_set: None,
+            correct_filters: vec![true; count],
+            state,
+        }
+    }
+}
+
+impl RepetitionsState {
+
     fn launch_delete_button(&self, set: &CardSetSettings) -> Element<'_, RepetitionsMessage> {
         if set.id != 0 {
             return row![