Rustfmt

src/backend/mod.rs

@@ -64,7 +64,7 @@ pub trait Backend {
 
     /// Main method used for printing
     fn print_at(&self, pos: Vec2, text: &str);
-    
+
     /// First positions the cursor, similar to `print_at`, and then prints the given number of
     /// `repetitions` of `text`.
     fn print_at_rep(&self, pos: Vec2, repetitions: usize, text: &str) {

src/backend/termion.rs

@@ -276,8 +276,9 @@ impl backend::Backend for Backend {
                 "{}{}",
                 termion::cursor::Goto(1 + pos.x as u16, 1 + pos.y as u16),
                 text
-            ).unwrap();
+            )
-            
+            .unwrap();
+
             let mut dupes_left = repetitions - 1;
             while dupes_left > 0 {
                 write!(out, "{}", text).unwrap();

src/views/select_view.rs

@@ -384,33 +384,39 @@ impl<T: 'static> SelectView<T> {
     fn focus(&self) -> usize {
         self.focus.get()
     }
-    
+
     /// Sort the current items lexicographically by their label.
     /// Note that this does not change the current focus index, which means that the current
     /// selection will likely be changed by the sorting.
     /// This sort is stable: items with identical label will not be reordered.
     pub fn sort_by_label(&mut self) {
-        self.items.sort_by(|a, b| a.label.source().cmp(b.label.source()));
+        self.items
+            .sort_by(|a, b| a.label.source().cmp(b.label.source()));
     }
-    
+
     /// Sort the current items with the given comparator function.
     /// Note that this does not change the current focus index, which means that the current
     /// selection will likely be changed by the sorting.
     /// The given comparator function must define a total order for the items.
     /// If the comparator function does not define a total order, then the order after the sort is
     /// unspecified.
-    /// This sort is stable: equal items will not be reordered. 
+    /// This sort is stable: equal items will not be reordered.
     pub fn sort_by<F>(&mut self, mut compare: F)
-        where F: FnMut(&T, &T) -> Ordering {
+    where
+        F: FnMut(&T, &T) -> Ordering,
+    {
         self.items.sort_by(|a, b| compare(&a.value, &b.value));
     }
-    
+
     /// Sort the current items with the given key extraction function.
     /// Note that this does not change the current focus index, which means that the current
     /// selection will likely be changed by the sorting.
     /// This sort is stable: items with equal keys will not be reordered.
     pub fn sort_by_key<K, F>(&mut self, mut key_of: F)
-        where F: FnMut(&T) -> K, K: Ord {
+    where
+        F: FnMut(&T) -> K,
+        K: Ord,
+    {
         self.items.sort_by_key(|item| key_of(&item.value));
     }
 
@@ -700,7 +706,10 @@ impl SelectView<String> {
     }
 }
 
-impl<T: 'static> SelectView<T> where T: Ord {
+impl<T: 'static> SelectView<T>
+where
+    T: Ord,
+{
     /// Sort the current items by their natural ordering.
     /// Note that this does not change the current focus index, which means that the current
     /// selection will likely be changed by the sorting.
@@ -827,7 +836,7 @@ impl<T> Item<T> {
 #[cfg(test)]
 mod tests {
     use super::*;
-    
+
     #[test]
     fn select_view_sorting() {
         // We add items in no particular order, from going by their label.
@@ -849,7 +858,7 @@ mod tests {
         view.on_event(Event::Key(Key::Down));
         assert_eq!(view.selection(), Some(Rc::new(String::from("Z"))));
     }
-    
+
     #[test]
     fn select_view_sorting_with_comparator() {
         // We add items in no particular order, from going by their value.
@@ -871,19 +880,19 @@ mod tests {
         view.on_event(Event::Key(Key::Down));
         assert_eq!(view.selection(), Some(Rc::new(3)));
     }
-    
+
     #[test]
     fn select_view_sorting_by_key() {
         // We add items in no particular order, from going by their key value.
         #[derive(Eq, PartialEq, Debug)]
         struct MyStruct {
-            key: i32
+            key: i32,
         }
-        
+
         let mut view = SelectView::new();
-        view.add_item("Y", MyStruct{ key: 2 });
+        view.add_item("Y", MyStruct { key: 2 });
-        view.add_item("Z", MyStruct{ key: 1 });
+        view.add_item("Z", MyStruct { key: 1 });
-        view.add_item("X", MyStruct{ key: 3 });
+        view.add_item("X", MyStruct { key: 3 });
 
         // Then sorting the list...
         view.sort_by_key(|s| s.key);