Updated examples and benchmarks for new Response representation.

Author: reem

benches/client.rs

@@ -1,3 +1,4 @@
+#![feature(macro_rules)]
 extern crate curl;
 extern crate http;
 extern crate hyper;
@@ -13,10 +14,19 @@ fn listen() -> hyper::server::Listening {
     server.listen(handle).unwrap()
 }
 
+macro_rules! try_continue(
+    ($e:expr) => {{
+        match $e {
+            Ok(v) => v,
+            Err(..) => continue
+        }
+    }})
+
 fn handle(mut incoming: Incoming) {
-    for (_, mut res) in incoming {
-        res.write(b"Benchmarking hyper vs others!").unwrap();
-        res.end().unwrap();
+    for (_, res) in incoming {
+        let mut res = try_continue!(res.start());
+        try_continue!(res.write(b"Benchmarking hyper vs others!"))
+        try_continue!(res.end());
     }
 }
 

examples/server.rs

@@ -30,23 +30,25 @@ impl Handler for Echo {
                         let out = b"Try POST /echo";
 
                         res.headers.set(ContentLength(out.len()));
+                        let mut res = try_continue!(res.start());
                         try_continue!(res.write(out));
                         try_continue!(res.end());
                         continue;
                     },
                     (&Post, "/echo") => (), // fall through, fighting mutable borrows
                     _ => {
                         res.status = hyper::status::NotFound;
-                        try_continue!(res.end());
+                        try_continue!(res.start().and_then(|res| res.end()));
                         continue;
                     }
                 },
                 _ => {
-                    try_continue!(res.end());
-                    continue; 
+                    try_continue!(res.start().and_then(|res| res.end()));
+                    continue;
                 }
             };
 
+            let mut res = try_continue!(res.start());
             try_continue!(copy(&mut req, &mut res));
             try_continue!(res.end());
         }