From fb6895836f2e3fb5cbaee1e08ccf4fc24566cdd2 Mon Sep 17 00:00:00 2001
From: Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de>
Date: Thu, 11 May 2017 15:36:27 +0200
Subject: [PATCH] Address PR comments

---
 tests/ui/map_clone.rs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/tests/ui/map_clone.rs b/tests/ui/map_clone.rs
index a56e9aa3cab..a71a3067d25 100644
--- a/tests/ui/map_clone.rs
+++ b/tests/ui/map_clone.rs
@@ -97,7 +97,9 @@ fn map_clone_deref() {
     let _: Option<i32> = x.as_ref().map(|y| **y);
 }
 
-fn main() {
-    // used to be a false positive
-    vec![1].iter_mut().map(|x| *x);
+// stuff that used to be a false positive
+fn former_false_positive() {
+    vec![1].iter_mut().map(|x| *x); // #443
 }
+
+fn main() { }