From bc38214476ca36876114b795cbf612787bb11125 Mon Sep 17 00:00:00 2001
From: Dmitry Savintsev <dsavints@verizonmedia.com>
Date: Sun, 20 Sep 2020 09:19:24 +0200
Subject: [PATCH] fix warning by using iter() instead of into_iter()

Change into_iter() to iter() in impl_zip_iter macro
to avoid the compliation warning related to
s://github.com/rust-lang/rust/issues/66145.
---
 src/ziptuple.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ziptuple.rs b/src/ziptuple.rs
index c5054e0db..838117489 100644
--- a/src/ziptuple.rs
+++ b/src/ziptuple.rs
@@ -108,7 +108,7 @@ macro_rules! impl_zip_iter {
             #[inline]
             fn next_back(&mut self) -> Option<Self::Item> {
                 let ($(ref mut $B,)*) = self.t;
-                let size = *[$( $B.len(), )*].into_iter().min().unwrap();
+                let size = *[$( $B.len(), )*].iter().min().unwrap();
 
                 $(
                     if $B.len() != size {