[cln] Lint errors

src/emu/audio.rs

@@ -46,11 +46,11 @@ impl<'a> AudioProcessor<'a> {
             log::info!("Detected Queue empty! Audio stutter may occur");
         }
         while self.audio_queue.size() > (AUDIO_BUFFER_SIZE / 2) as u32 {
-            ::std::thread::sleep(Duration::from_micros(1))
+            std::thread::sleep(Duration::from_micros(1))
         }
         self.ram.try_copy_block(audio_base_reg, fb)?;
 
-        //convert to u8 audio format (Bytepusher stores it as "i8")
+        //convert to u8 audio format (BytePusher stores it as "i8")
         fb.iter_mut().for_each(|item|{
             *item ^= I8_SIGN_BYTE;
         });

src/emu/cpu.rs

@@ -40,7 +40,6 @@ impl<'a> Cpu<'a> {
 
         log::trace!("Finished internal loop");
         self.graphics_processor.draw()?;
-        // TODO send audio
         Ok(())
     }
 

src/main.rs

@@ -76,7 +76,7 @@ fn main() -> EmulatorResult<()> {
 
 
         // 60fps - small offset to consider for cpu cycle time
-        ::std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60 - 2000_000));
+        std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60 - 2000_000));
     }
 
     Ok(())