From 4259ae64755f3b72296b95a9eeabaf883321069b Mon Sep 17 00:00:00 2001
From: Jeremy Soller <jackpot51@gmail.com>
Date: Wed, 12 Jul 2017 22:16:35 -0600
Subject: [PATCH] Update fs.rs

---
 src/libstd/sys/redox/fs.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/sys/redox/fs.rs b/src/libstd/sys/redox/fs.rs
index 27ded432b956..918893097f84 100644
--- a/src/libstd/sys/redox/fs.rs
+++ b/src/libstd/sys/redox/fs.rs
@@ -383,7 +383,7 @@ pub fn unlink(p: &Path) -> io::Result<()> {
     Ok(())
 }
 
-pub fn rename(_old: &Path, _new: &Path) -> io::Result<()> {
+pub fn rename(old: &Path, new: &Path) -> io::Result<()> {
     copy(old, new)?;
     unlink(old)?;
     Ok(())