From bfaa9c510cfb18df3c6010c42d30d7ec4f7abcd0 Mon Sep 17 00:00:00 2001
From: Florian Gilcher <florian.gilcher@asquera.de>
Date: Mon, 26 Aug 2019 14:33:11 -0700
Subject: [PATCH] Import HashMap visibly in the tutorial

Fixes #101
---
 docs/src/tutorial/connecting_readers_and_writers.md | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/docs/src/tutorial/connecting_readers_and_writers.md b/docs/src/tutorial/connecting_readers_and_writers.md
index 7aba3a13..31631f88 100644
--- a/docs/src/tutorial/connecting_readers_and_writers.md
+++ b/docs/src/tutorial/connecting_readers_and_writers.md
@@ -21,10 +21,7 @@ The order of events "Bob sends message to Alice" and "Alice joins" is determined
 # };
 # use futures::channel::mpsc;
 # use futures::SinkExt;
-# use std::{
-#     collections::hash_map::{Entry, HashMap},
-#     sync::Arc,
-# };
+# use std::sync::Arc;
 #
 # type Result<T> = std::result::Result<T, Box<dyn std::error::Error + Send + Sync>>;
 # type Sender<T> = mpsc::UnboundedSender<T>;
@@ -52,6 +49,8 @@ The order of events "Bob sends message to Alice" and "Alice joins" is determined
 #     })
 # }
 #
+use std::collections::hash_map::{Entry, HashMap};
+
 #[derive(Debug)]
 enum Event { // 1
     NewPeer {