diff --git a/src/main.rs b/src/main.rs
index 47936b4..36ae7f6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,11 +1,11 @@
 mod adaptors;
 mod drivers;
-use crate::adaptors::{Adaptor,FakeAdaptor};
+use crate::adaptors::{Adaptor, FakeAdaptor};
 use crate::drivers::{Driver, FakeDriver};
 use std::fmt;
 
 #[derive(Clone)]
-pub struct Channel (Option<u8>);
+pub struct Channel(Option<u8>);
 
 #[derive(Clone)]
 pub struct TallyState {
@@ -28,23 +28,23 @@ impl fmt::Display for TallyState {
     }
 }
 
-struct Server<T:Adaptor,U:Driver> {
+struct Server<T: Adaptor, U: Driver> {
     adaptor: T,
     driver: U,
 }
 
-impl<T:Adaptor,U:Driver> Server<T,U> {
+impl<T: Adaptor, U: Driver> Server<T, U> {
     fn run(&mut self) {
         let rx = self.adaptor.run();
         let tx = self.driver.run();
-        loop{
+        loop {
             tx.send(rx.recv().unwrap()).unwrap();
         }
     }
 }
 
 fn main() {
-    let mut s = Server{
+    let mut s = Server {
         adaptor: FakeAdaptor::new(8),
         driver: FakeDriver::new(),
     };