Minor fixup

Fuyang Liu · Fuyang Liu · commit b841ef6f5a9c · 2019-07-12T09:40:22.000+02:00
diff --git a/examples/echo.rs b/examples/echo.rs
@@ -46,12 +46,12 @@ async fn echo(req: Request<Body>) -> Result<Response<Body>, hyper::Error> {
                 chunk.iter().rev().cloned().collect::<Vec<u8>>()
 
             })?;
-            Ok(Response::new(Body::from(reversed_chunk)));
+            Ok(Response::new(Body::from(reversed_chunk)))
         }
 
         // Return the 404 Not Found for other routes.
         _ => {
-            let mut not_found = Response::new(Body::empty());
+            let mut not_found = Response::default();
             *not_found.status_mut() = StatusCode::NOT_FOUND;
             Ok(not_found)
         }

Original file line number	Diff line number	Diff line change
`@@ -46,12 +46,12 @@ async fn echo(req: Request<Body>) -> Result<Response<Body>, hyper::Error> {`
`46`	`46`	`chunk.iter().rev().cloned().collect::<Vec<u8>>()`
`47`	`47`
`48`	`48`	`})?;`
`49`		`- Ok(Response::new(Body::from(reversed_chunk)));`
	`49`	`+ Ok(Response::new(Body::from(reversed_chunk)))`
`50`	`50`	`}`
`51`	`51`
`52`	`52`	`// Return the 404 Not Found for other routes.`
`53`	`53`	`_ => {`
`54`		`- let mut not_found = Response::new(Body::empty());`
	`54`	`+ let mut not_found = Response::default();`
`55`	`55`	`*not_found.status_mut() = StatusCode::NOT_FOUND;`
`56`	`56`	`Ok(not_found)`
`57`	`57`	`}`