From 5c58eec0bd8cee8fb2a191396d5ad5b5c9b0116a Mon Sep 17 00:00:00 2001
From: Clar Charr <clar@charr.xyz>
Date: Wed, 4 Apr 2018 19:10:38 -0400
Subject: Replace manual iter exhaust with for_each(drop).

---
 src/libstd/collections/hash/table.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libstd/collections')

diff --git a/src/libstd/collections/hash/table.rs b/src/libstd/collections/hash/table.rs
index 73bd5747c10..4ed1e159a0a 100644
--- a/src/libstd/collections/hash/table.rs
+++ b/src/libstd/collections/hash/table.rs
@@ -1129,7 +1129,7 @@ impl<'a, K, V> ExactSizeIterator for Drain<'a, K, V> {
 
 impl<'a, K: 'a, V: 'a> Drop for Drain<'a, K, V> {
     fn drop(&mut self) {
-        for _ in self {}
+        self.for_each(drop);
     }
 }
 
-- 
cgit 1.4.1-3-g733a5