more rustfmt

src/packet.rs

@@ -4,9 +4,9 @@ use result::{Error, Result};
 use std::collections::VecDeque;
 use std::fmt;
 use std::io;
+use std::mem::size_of;
 use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr, UdpSocket};
 use std::sync::{Arc, Mutex, RwLock};
-use std::mem::size_of;
 
 pub type SharedPackets = Arc<RwLock<Packets>>;
 pub type SharedBlob = Arc<RwLock<Blob>>;

src/result.rs

@@ -1,10 +1,10 @@
 //! The `result` module exposes a Result type that propagates one of many different Error types.
 
+use accountant;
 use bincode;
 use serde_json;
 use std;
 use std::any::Any;
-use accountant;
 
 #[derive(Debug)]
 pub enum Error {

src/streamer.rs

@@ -382,8 +382,9 @@ mod test {
     use std::sync::mpsc::channel;
     use std::sync::{Arc, RwLock};
     use std::time::Duration;
-    use streamer::{blob_receiver, receiver, responder, retransmitter, window, BlobReceiver,
+    use streamer::{
-                   PacketReceiver};
+        blob_receiver, receiver, responder, retransmitter, window, BlobReceiver, PacketReceiver,
+    };
     use subscribers::{Node, Subscribers};
 
     fn get_msgs(r: PacketReceiver, num: &mut usize) {