From a907d9aad20a728e02897f660995b07646658a44 Mon Sep 17 00:00:00 2001
From: Phlosioneer <mattmdrr2@gmail.com>
Date: Sat, 24 Mar 2018 23:45:20 -0400
Subject: [PATCH] Fix syntax error

---
 src/libcore/char.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/char.rs b/src/libcore/char.rs
index 4420eff06ed2..b8d1f91c2479 100644
--- a/src/libcore/char.rs
+++ b/src/libcore/char.rs
@@ -905,7 +905,7 @@ impl<I: Iterator<Item = u8>> Iterator for DecodeUtf8<I> {
 
     #[inline]
     fn size_hint(&self) -> (usize, Option<usize>) {
-        let len = self.iter.len();
+        let len = self.0.len();
 
         // A code point is at most 4 bytes long.
         let min_code_points = len / 4;