From 425a70a460abac1182a792c6c2af6dff69663c3c Mon Sep 17 00:00:00 2001
From: Giles Cope <gilescope@gmail.com>
Date: Tue, 26 Jan 2021 11:26:58 +0000
Subject: [PATCH] Removing if so it's more like the previous implementation.

---
 library/core/src/str/iter.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/library/core/src/str/iter.rs b/library/core/src/str/iter.rs
index c3784343478..34c31d599a3 100644
--- a/library/core/src/str/iter.rs
+++ b/library/core/src/str/iter.rs
@@ -49,9 +49,7 @@ impl<'a> Iterator for Chars<'a> {
         // length in `char` is equal to the number of non-continuation bytes
         let mut char_count = 0;
         for &byte in self.iter {
-            if !utf8_is_cont_byte(byte) {
-                char_count += 1;
-            }
+            char_count += !utf8_is_cont_byte(byte) as usize;
         }
         char_count
     }