refactor(hyper): Remove the box_syntax feature gate.

src/client/request.rs

@@ -57,7 +57,7 @@ impl Request<Fresh> {
 
         let stream = try!(connector.connect(&*host, port, &*url.scheme));
         // FIXME: Use Type ascription
-        let stream: Box<NetworkStream + Send> = box stream;
+        let stream: Box<NetworkStream + Send> = Box::new(stream);
         let stream = ThroughWriter(BufWriter::new(stream));
 
         let mut headers = Headers::new();

src/client/response.rs

@@ -130,13 +130,13 @@ mod tests {
             status: status::StatusCode::Ok,
             headers: Headers::new(),
             version: version::HttpVersion::Http11,
-            body: EofReader(BufReader::new(box MockStream::new())),
+            body: EofReader(BufReader::new(Box::new(MockStream::new()))),
             status_raw: RawStatus(200, Borrowed("OK")),
             _marker: PhantomData,
         };
 
         let b = res.into_inner().downcast::<MockStream>().ok().unwrap();
-        assert_eq!(b, box MockStream::new());
+        assert_eq!(b, Box::new(MockStream::new()));
 
     }
 
@@ -156,7 +156,7 @@ mod tests {
             \r\n"
         );
 
-        let res = Response::new(box stream).unwrap();
+        let res = Response::new(Box::new(stream)).unwrap();
 
         // The status line is correct?
         assert_eq!(res.status, status::StatusCode::Ok);
@@ -187,7 +187,7 @@ mod tests {
             \r\n"
         );
 
-        let res = Response::new(box stream).unwrap();
+        let res = Response::new(Box::new(stream)).unwrap();
 
         assert!(read_to_string(res).is_err());
     }
@@ -206,7 +206,7 @@ mod tests {
             \r\n"
         );
 
-        let res = Response::new(box stream).unwrap();
+        let res = Response::new(Box::new(stream)).unwrap();
 
         assert!(read_to_string(res).is_err());
     }
@@ -225,7 +225,7 @@ mod tests {
             \r\n"
         );
 
-        let res = Response::new(box stream).unwrap();
+        let res = Response::new(Box::new(stream)).unwrap();
 
         assert_eq!(read_to_string(res), Ok("1".to_string()));
     }

src/header/internals/item.rs

@@ -85,7 +85,7 @@ impl Item {
 fn parse<H: Header + HeaderFormat>(raw: &Vec<Vec<u8>>) -> Option<Box<HeaderFormat + Send + Sync>> {
     Header::parse_header(&raw[..]).map(|h: H| {
         // FIXME: Use Type ascription
-        let h: Box<HeaderFormat + Send + Sync> = box h;
+        let h: Box<HeaderFormat + Send + Sync> = Box::new(h);
         h
     })
 }

src/lib.rs

@@ -1,6 +1,5 @@
 #![doc(html_root_url = "https://hyperium.github.io/hyper/hyper/index.html")]
-#![feature(core, io,
-           box_syntax, unsafe_destructor, into_cow, convert)]
+#![feature(core, io, unsafe_destructor, into_cow, convert)]
 #![deny(missing_docs)]
 #![cfg_attr(test, deny(warnings))]
 #![cfg_attr(test, feature(alloc, test))]

src/net.rs

@@ -355,20 +355,20 @@ mod tests {
     #[test]
     fn test_downcast_box_stream() {
         // FIXME: Use Type ascription
-        let stream: Box<NetworkStream + Send> = box MockStream::new();
+        let stream: Box<NetworkStream + Send> = Box::new(MockStream::new());
 
         let mock = stream.downcast::<MockStream>().ok().unwrap();
-        assert_eq!(mock, box MockStream::new());
+        assert_eq!(mock, Box::new(MockStream::new()));
 
     }
 
     #[test]
     fn test_downcast_unchecked_box_stream() {
         // FIXME: Use Type ascription
-        let stream: Box<NetworkStream + Send> = box MockStream::new();
+        let stream: Box<NetworkStream + Send> = Box::new(MockStream::new());
 
         let mock = unsafe { stream.downcast_unchecked::<MockStream>() };
-        assert_eq!(mock, box MockStream::new());
+        assert_eq!(mock, Box::new(MockStream::new()));
 
     }