diff --git a/tarpc/src/protocol/server.rs b/tarpc/src/protocol/server.rs
index 1e6e1ee..f635145 100644
--- a/tarpc/src/protocol/server.rs
+++ b/tarpc/src/protocol/server.rs
@@ -150,7 +150,7 @@ struct Server<'a, S: 'a, L>
 
 impl<'a, S, L> Server<'a, S, L>
     where S: Serve + 'static,
-          L: Listener,
+          L: Listener
 {
     fn serve<'b>(self, scope: &Scope<'b>)
         where 'a: 'b
diff --git a/tarpc/src/transport/unix.rs b/tarpc/src/transport/unix.rs
index f7e9f54..328053a 100644
--- a/tarpc/src/transport/unix.rs
+++ b/tarpc/src/transport/unix.rs
@@ -34,10 +34,14 @@ impl super::Listener for UnixListener {
         self.accept().map(|(stream, _)| stream)
     }
     fn dialer(&self) -> io::Result<UnixDialer<PathBuf>> {
-        self.local_addr().and_then(|addr| match addr.as_pathname() {
-            Some(path) => Ok(UnixDialer(path.to_owned())),
-            None => Err(io::Error::new(io::ErrorKind::AddrNotAvailable,
-                                       "Couldn't get a path to bound unix socket")),
+        self.local_addr().and_then(|addr| {
+            match addr.as_pathname() {
+                Some(path) => Ok(UnixDialer(path.to_owned())),
+                None => {
+                    Err(io::Error::new(io::ErrorKind::AddrNotAvailable,
+                                       "Couldn't get a path to bound unix socket"))
+                }
+            }
         })
     }
 }