From 83814fd8ab30e2744d2fb17bdcf5b59840673863 Mon Sep 17 00:00:00 2001
From: Clar Charr <clar@charr.xyz>
Date: Fri, 10 Mar 2017 00:23:54 -0500
Subject: OsString::shrink_to_fit.

---
 src/libstd/sys/windows/os_str.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/libstd/sys/windows')

diff --git a/src/libstd/sys/windows/os_str.rs b/src/libstd/sys/windows/os_str.rs
index 04e45dcf549..b02b06e1ef2 100644
--- a/src/libstd/sys/windows/os_str.rs
+++ b/src/libstd/sys/windows/os_str.rs
@@ -89,6 +89,10 @@ impl Buf {
         self.inner.reserve_exact(additional)
     }
 
+    pub fn shrink_to_fit(&mut self) {
+        self.inner.shrink_to_fit()
+    }
+
     #[inline]
     pub fn into_box(self) -> Box<Slice> {
         unsafe { mem::transmute(self.inner.into_box()) }
-- 
cgit 1.4.1-3-g733a5