From e6a7e33cf448f948db86753565ff00fa8d846073 Mon Sep 17 00:00:00 2001
From: Weihang Lo <me@weihanglo.tw>
Date: Sat, 13 Jul 2019 19:10:31 +0800
Subject: [PATCH] docs(body): `wrap_stream` using futures_util

---
 src/body/body.rs | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/body/body.rs b/src/body/body.rs
index db3bf075..f8319201 100644
--- a/src/body/body.rs
+++ b/src/body/body.rs
@@ -129,17 +129,16 @@ impl Body {
     /// # Example
     ///
     /// ```
-    /// # extern crate futures;
-    /// # extern crate hyper;
     /// # use hyper::Body;
+    /// # use futures_util;
     /// # fn main() {
-    /// let chunks = vec![
-    ///     "hello",
-    ///     " ",
-    ///     "world",
+    /// let chunks: Vec<Result<_, ::std::io::Error>> = vec![
+    ///     Ok("hello"),
+    ///     Ok(" "),
+    ///     Ok("world"),
     /// ];
     ///
-    /// let stream = futures::stream::iter_ok::<_, ::std::io::Error>(chunks);
+    /// let stream = futures_util::stream::iter(chunks);
     ///
     /// let body = Body::wrap_stream(stream);
     /// # }