No longer need to derive Clone on message types

src/message.rs

@@ -54,7 +54,7 @@ pub struct OrderTagStream(u64);
 
 impl OrderTag {
 	/// Create a new stream from which to generate order tags. Example:
-	///	```
+	///	```ignore
 	///	let stream = OrderTag.stream();
 	///	let tag_1 = stream.order(1);
 	///	let tag_2 = stream.order(2);

src/netapp.rs

@@ -38,7 +38,7 @@ pub(crate) type VersionTag = [u8; 16];
 /// Value of the Netapp version used in the version tag
 pub(crate) const NETAPP_VERSION_TAG: u64 = 0x6e65746170700005; // netapp 0x0005
 
-#[derive(Serialize, Deserialize, Debug, Clone)]
+#[derive(Serialize, Deserialize, Debug)]
 pub(crate) struct HelloMessage {
 	pub server_addr: Option<IpAddr>,
 	pub server_port: u16,

src/peering/fullmesh.rs

@@ -30,7 +30,7 @@ const FAILED_PING_THRESHOLD: usize = 4;
 
 // -- Protocol messages --
 
-#[derive(Serialize, Deserialize, Clone)]
+#[derive(Serialize, Deserialize)]
 struct PingMessage {
 	pub id: u64,
 	pub peer_list_hash: hash::Digest,
@@ -40,7 +40,7 @@ impl Message for PingMessage {
 	type Response = PingMessage;
 }
 
-#[derive(Serialize, Deserialize, Clone)]
+#[derive(Serialize, Deserialize)]
 struct PeerListMessage {
 	pub list: Vec<(NodeID, SocketAddr)>,
 }