1 files changed, 10 insertions, 3 deletions
diff --git a/src/synth/saw.rs b/src/synth/saw.rs
index 3e30ca6..5c36cc1 100644
--- a/src/synth/saw.rs
+++ b/src/synth/saw.rs
@@ -1,4 +1,7 @@
-use super::*;
+use super::{
+    mem, FactoryParameters, GenBox, GenFactoryError, Generator, GeneratorFactory, ParamValue,
+    Parameters, Rate, SampleBuffer,
+};
 
 #[derive(Debug)]
 pub struct Saw {
@@ -19,7 +22,9 @@ impl Generator for Saw {
         self.phase = (self.phase + pvel * (self.buf.len() as f32)) % 1.0;
         &self.buf
     }
-    fn buffer(&self) -> &SampleBuffer { &self.buf }
+    fn buffer(&self) -> &SampleBuffer {
+        &self.buf
+    }
     fn set_buffer(&mut self, buf: SampleBuffer) -> SampleBuffer {
         mem::replace(&mut self.buf, buf)
     }
@@ -31,7 +36,9 @@ impl GeneratorFactory for SawFactory {
     fn new(&self, params: &mut FactoryParameters) -> Result<GenBox, GenFactoryError> {
         Ok(Box::new(Saw {
             freq: params.remove_param("freq", 0)?.into_gen()?,
-            phase: params.get_param("phase", 1, &mut ParamValue::Float(0.0)).as_f32()?,
+            phase: params
+                .get_param("phase", 1, &mut ParamValue::Float(0.0))
+                .as_f32()?,
             buf: SampleBuffer::new(params.env.default_buffer_size),
         }))
     }