Apply rustfmt to examples

Readme.md

@@ -21,13 +21,13 @@ cursive = "0.0.1"
 extern crate cursive;
 
 use cursive::Cursive;
-use cursive::view::{Dialog,TextView};
+use cursive::view::{TextView, Dialog};
 
 fn main() {
     // Creates the cursive root - required for every application.
     let mut siv = Cursive::new();
 
-    // Create a popup window with a button that quits the application
+    // Creates a dialog with a single "Quit" button
     siv.add_layer(Dialog::new(TextView::new("Hello Dialog!"))
                       .title("Cursive")
                       .button("Quit", |s| s.quit()));

examples/dialog.rs

@@ -4,6 +4,7 @@ use cursive::Cursive;
 use cursive::view::{TextView, Dialog};
 
 fn main() {
+    // Creates the cursive root - required for every application.
     let mut siv = Cursive::new();
 
     // Creates a dialog with a single "Quit" button
@@ -11,5 +12,6 @@ fn main() {
                       .title("Cursive")
                       .button("Quit", |s| s.quit()));
 
+    // Starts the event loop.
     siv.run();
 }

examples/edit.rs

@@ -1,6 +1,6 @@
 extern crate cursive;
 
-use cursive::{Cursive};
+use cursive::Cursive;
 use cursive::view::{Dialog, EditView, TextView};
 
 fn main() {
@@ -12,7 +12,10 @@ fn main() {
                       .title("Enter your name")
                       .button("Ok", |s| {
                           // When the button is clicked, read the text and print it in a new dialog.
-                      let name = s.find_id::<EditView>("edit").unwrap().get_content().to_string();
+                          let name = s.find_id::<EditView>("edit")
+                                      .unwrap()
+                                      .get_content()
+                                      .to_string();
                           if name.is_empty() {
                               s.add_layer(Dialog::new(TextView::new("Please enter a name!"))
                                               .dismiss_button("Ok"));

examples/key_codes.rs

@@ -49,4 +49,3 @@ impl View for KeyCodeView {
         EventResult::Consumed(None)
     }
 }
-

examples/logs.rs

@@ -20,7 +20,9 @@ fn main() {
     let (tx, rx) = mpsc::channel();
 
     // Generate data in a separate thread.
-    thread::spawn(|| { generate_logs(tx); });
+    thread::spawn(|| {
+        generate_logs(tx);
+    });
 
     // And sets the view to read from the other end of the channel.
     // (We use FullView to force fullscreen because
@@ -80,7 +82,8 @@ impl BufferView {
     // Chain together the two parts of the buffer to appear as a circular one.
     // The signature is quite ugly, but basically we return an iterator:
     // a Chain of two slice iterators.
-    fn ring<'a>(&'a self) -> std::iter::Chain<std::slice::Iter<'a,String>, std::slice::Iter<'a,String>> {
+    fn ring<'a>(&'a self)
+                -> std::iter::Chain<std::slice::Iter<'a, String>, std::slice::Iter<'a, String>> {
         // The main buffer is "circular" starting at self.pos
         // So we chain the two parts as one
         self.buffer[self.pos..].iter().chain(self.buffer[..self.pos].iter())

examples/lorem.rs

@@ -24,9 +24,9 @@ fn main() {
                       .h_align(HAlign::Center)
                       .button("Quit", |s| s.quit()));
     // Show a popup on top of the view.
-    siv.add_layer(Dialog::new(TextView::new("Try resizing the terminal!\n(Press 'q' to quit when you're done.)"))
+    siv.add_layer(Dialog::new(TextView::new("Try resizing the terminal!\n(Press 'q' to quit \
+                                             when you're done.)"))
                       .dismiss_button("Ok"));
 
     siv.run();
 }
-