rustfmt

Author: egorsmkv

src/main.rs

@@ -196,13 +196,7 @@ mod tests {
     use hound::WavSpec as InputSpec;
 
     /// Generates a simple sine wave WAV file for testing.
-    fn create_test_wav(
-        path: &Path,
-        channels: u16,
-        rate: u32,
-        freq: f32,
-        duration: f32,
-    ) {
+    fn create_test_wav(path: &Path, channels: u16, rate: u32, freq: f32, duration: f32) {
         let spec = InputSpec {
             channels,
             sample_rate: rate,
@@ -274,9 +268,11 @@ mod tests {
         let samples_in: Vec<i16> = reader_in.samples().collect::<Result<_, _>>().unwrap();
 
         assert_eq!(samples_out.len(), samples_in.len());
-        assert!(samples_out
-            .iter()
-            .zip(&samples_in)
-            .all(|(&a, &b)| (a as i32 - b as i32).abs() <= 1));
+        assert!(
+            samples_out
+                .iter()
+                .zip(&samples_in)
+                .all(|(&a, &b)| (a as i32 - b as i32).abs() <= 1)
+        );
     }
 }