From 3024c1434a667425d30e4b0785857381323712aa Mon Sep 17 00:00:00 2001
From: Matt Brubeck <mbrubeck@limpet.net>
Date: Fri, 8 Dec 2017 17:32:04 -0800
Subject: Use Try syntax for Option in place of macros or match

---
 src/liballoc/string.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

(limited to 'src/liballoc/string.rs')

diff --git a/src/liballoc/string.rs b/src/liballoc/string.rs
index cd0f4a22e9c..ca493ab27e3 100644
--- a/src/liballoc/string.rs
+++ b/src/liballoc/string.rs
@@ -1044,10 +1044,7 @@ impl String {
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn pop(&mut self) -> Option<char> {
-        let ch = match self.chars().rev().next() {
-            Some(ch) => ch,
-            None => return None,
-        };
+        let ch = self.chars().rev().next()?;
         let newlen = self.len() - ch.len_utf8();
         unsafe {
             self.vec.set_len(newlen);
-- 
cgit 1.4.1-3-g733a5