From cbdd7134ff72aaf3679f4df2b2e4a0fe847edd06 Mon Sep 17 00:00:00 2001
From: Thalia Archibald <thalia@archibald.dev>
Date: Sat, 12 Apr 2025 17:49:53 -0700
Subject: Implement Iterator::last for vec::IntoIter

---
 library/std/src/sys/args/common.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'library/std/src/sys')

diff --git a/library/std/src/sys/args/common.rs b/library/std/src/sys/args/common.rs
index 303b373ccf9..e787105a05a 100644
--- a/library/std/src/sys/args/common.rs
+++ b/library/std/src/sys/args/common.rs
@@ -49,8 +49,8 @@ impl Iterator for Args {
     }
 
     #[inline]
-    fn last(mut self) -> Option<OsString> {
-        self.iter.next_back()
+    fn last(self) -> Option<OsString> {
+        self.iter.last()
     }
 
     #[inline]
-- 
cgit 1.4.1-3-g733a5