Fix clippy warnings

examples/logs.rs

@@ -22,8 +22,8 @@ fn main() {
     let (tx, rx) = mpsc::channel();
 
     // Generate data in a separate thread.
-    thread::spawn(|| {
+    thread::spawn(move || {
-        generate_logs(tx);
+        generate_logs(&tx);
     });
 
     // And sets the view to read from the other end of the channel.
@@ -34,7 +34,7 @@ fn main() {
 
 // We will only simulate log generation here.
 // In real life, this may come from a running task, a separate process, ...
-fn generate_logs(tx: mpsc::Sender<String>) {
+fn generate_logs(tx: &mpsc::Sender<String>) {
     let mut i = 1;
     loop {
         let line = format!("Interesting log line {}", i);

examples/progress.rs

@@ -28,7 +28,7 @@ fn main() {
 }
 
 // Function to simulate a long process.
-fn fake_load(n_max: usize, counter: Counter) {
+fn fake_load(n_max: usize, counter: &Counter) {
     for _ in 0..n_max {
         thread::sleep(Duration::from_millis(5));
         // The `counter.tick()` method increases the progress value
@@ -50,7 +50,7 @@ fn phase_1(s: &mut Cursive) {
         .range(0, n_max)
         .with_task(move |counter| {
             // This closure will be called in a separate thread.
-            fake_load(n_max, counter);
+            fake_load(n_max, &counter);
 
             // When we're done, send a callback through the channel
             cb.send(Box::new(coffee_break)).unwrap();

src/views/edit_view.rs

@@ -267,7 +267,7 @@ fn make_small_stars(length: usize) -> &'static str {
 
 impl View for EditView {
     fn draw(&self, printer: &Printer) {
-        assert!(printer.size.x == self.last_length,
+        assert_eq!(printer.size.x, self.last_length,
                 "Was promised {}, received {}",
                 self.last_length,
                 printer.size.x);