From 8934c466799f5c7e43b8af060570cd1a9e92df25 Mon Sep 17 00:00:00 2001
From: Carl Fredrik Samson <cf@samson.no>
Date: Fri, 10 Apr 2020 21:10:48 +0200
Subject: [PATCH] fixed imports in futures example

---
 src/6_future_example.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/6_future_example.md b/src/6_future_example.md
index 2f90da1..e888292 100644
--- a/src/6_future_example.md
+++ b/src/6_future_example.md
@@ -24,7 +24,7 @@ Let's start off by getting all our imports right away so you can follow along
 ```rust, noplaypen, ignore
 use std::{
     future::Future, pin::Pin, sync::{ mpsc::{channel, Sender}, Arc, Mutex,},
-    task::{Context, Poll, RawWaker, RawWakerVTable, Waker},
+    task::{Context, Poll, RawWaker, RawWakerVTable, Waker}, mem,
     thread::{self, JoinHandle}, time::{Duration, Instant}, collections::HashMap
 };
 ```