Merge pull request #548 from xMAC94x/clippy

clippy fixes

Author: est31

src/host/alsa/mod.rs

@@ -387,7 +387,7 @@ impl Device {
                 }
             }
 
-            if rates.len() == 0 {
+            if rates.is_empty() {
                 vec![(min_rate, max_rate)]
             } else {
                 rates
@@ -423,11 +423,11 @@ impl Device {
             for channels in supported_channels.iter() {
                 for &(min_rate, max_rate) in sample_rates.iter() {
                     output.push(SupportedStreamConfigRange {
-                        channels: channels.clone(),
+                        channels: *channels,
                         min_sample_rate: SampleRate(min_rate as u32),
                         max_sample_rate: SampleRate(max_rate as u32),
                         buffer_size: buffer_size_range.clone(),
-                        sample_format: sample_format,
+                        sample_format,
                     });
                 }
             }
@@ -912,9 +912,12 @@ impl Stream {
         let (tx, rx) = trigger();
         // Clone the handle for passing into worker thread.
         let stream = inner.clone();
-        let thread = thread::spawn(move || {
-            input_stream_worker(rx, &*stream, &mut data_callback, &mut error_callback);
-        });
+        let thread = thread::Builder::new()
+            .name("cpal_alsa_in".to_owned())
+            .spawn(move || {
+                input_stream_worker(rx, &*stream, &mut data_callback, &mut error_callback);
+            })
+            .unwrap();
         Stream {
             thread: Some(thread),
             inner,
@@ -934,9 +937,12 @@ impl Stream {
         let (tx, rx) = trigger();
         // Clone the handle for passing into worker thread.
         let stream = inner.clone();
-        let thread = thread::spawn(move || {
-            output_stream_worker(rx, &*stream, &mut data_callback, &mut error_callback);
-        });
+        let thread = thread::Builder::new()
+            .name("cpal_alsa_out".to_owned())
+            .spawn(move || {
+                output_stream_worker(rx, &*stream, &mut data_callback, &mut error_callback);
+            })
+            .unwrap();
         Stream {
             thread: Some(thread),
             inner,

src/host/wasapi/stream.rs

@@ -100,8 +100,10 @@ impl Stream {
             commands: rx,
         };
 
-        let thread =
-            thread::spawn(move || run_input(run_context, &mut data_callback, &mut error_callback));
+        let thread = thread::Builder::new()
+            .name("cpal_wasapi_in".to_owned())
+            .spawn(move || run_input(run_context, &mut data_callback, &mut error_callback))
+            .unwrap();
 
         Stream {
             thread: Some(thread),
@@ -129,8 +131,10 @@ impl Stream {
             commands: rx,
         };
 
-        let thread =
-            thread::spawn(move || run_output(run_context, &mut data_callback, &mut error_callback));
+        let thread = thread::Builder::new()
+            .name("cpal_wasapi_out".to_owned())
+            .spawn(move || run_output(run_context, &mut data_callback, &mut error_callback))
+            .unwrap();
 
         Stream {
             thread: Some(thread),