refactor: fix clippy lints

Author: roderickvd

src/host/jack/device.rs

@@ -44,7 +44,7 @@ impl Device {
             Ok(client) => Ok(Device {
                 // The name given to the client by JACK, could potentially be different from the name supplied e.g.if there is a name collision
                 name: client.name().to_string(),
-                sample_rate: client.sample_rate() as u32,
+                sample_rate: client.sample_rate(),
                 buffer_size: SupportedBufferSize::Range {
                     min: client.buffer_size(),
                     max: client.buffer_size(),

src/host/jack/stream.rs

@@ -70,7 +70,7 @@ impl Stream {
         let input_process_handler = LocalProcessHandler::new(
             vec![],
             ports,
-            client.sample_rate() as u32,
+            client.sample_rate(),
             client.buffer_size() as usize,
             Some(Box::new(data_callback)),
             None,
@@ -135,7 +135,7 @@ impl Stream {
         let output_process_handler = LocalProcessHandler::new(
             ports,
             vec![],
-            client.sample_rate() as u32,
+            client.sample_rate(),
             client.buffer_size() as usize,
             None,
             Some(Box::new(data_callback)),