Implemented Display for Message.

examples/multithreaded.rs

@@ -16,7 +16,7 @@ fn main() {
     let server = server.clone();
     let _ = spawn(move || {
         for msg in server.iter() {
-            print!("{}", msg.unwrap().to_string());
+            print!("{}", msg.unwrap());
         }
     }).join(); // You might not want to join here for actual multi-threading.
 }

examples/simple.rs

@@ -15,7 +15,7 @@ fn main() {
     server.identify().unwrap();
     for message in server.iter() {
         let message = message.unwrap(); // We'll just panic if there's an error.
-        print!("{}", message.to_string());
+        print!("{}", message);
         match message.command {
             Command::PRIVMSG(ref target, ref msg) => if msg.contains("pickles") {
                 server.send_privmsg(target, "Hi!").unwrap();

examples/simple_ssl.rs

@@ -16,7 +16,7 @@ fn main() {
     server.identify().unwrap();
     for message in server.iter() {
         let message = message.unwrap(); // We'll just panic if there's an error.
-        print!("{}", message.to_string());
+        print!("{}", message);
         match message.command {
             Command::PRIVMSG(ref target, ref msg) => if msg.contains("pickles") {
                 server.send_privmsg(target, "Hi!").unwrap();

examples/tweeter.rs

@@ -17,7 +17,7 @@ fn main() {
     let server2 = server.clone();
     // Let's set up a loop that just prints the messages.
     spawn(move || {
-        server2.iter().map(|m| print!("{}", m.unwrap().to_string())).count();
+        server2.iter().map(|m| print!("{}", m.unwrap())).count();
     });
     loop {
         server.send_privmsg("#vana", "TWEET TWEET").unwrap();

src/client/data/message.rs

@@ -1,5 +1,6 @@
 //! Messages to and from the server.
 use std::borrow::ToOwned;
+use std::fmt::{Display, Formatter, Result as FmtResult};
 use std::io::{Result as IoResult};
 use std::str::FromStr;
 use client::data::Command;
@@ -119,6 +120,12 @@ impl<'a> From<&'a str> for Message {
     }
 }
 
+impl Display for Message {
+    fn fmt(&self, f: &mut Formatter) -> FmtResult {
+        write!(f, "{}", self.to_string())
+    }
+}
+
 /// A message tag as defined by [IRCv3.2](http://ircv3.net/specs/core/message-tags-3.2.html).
 #[derive(Clone, PartialEq, Debug)]
 pub struct Tag(String, Option<String>);