Update fs.rs

2017-07-12 20:40:43 -06:00
parent f85579d4a2
commit 362dd8a986
1 changed files with 3 additions and 2 deletions
--- a/src/libstd/sys/redox/fs.rs
+++ b/src/libstd/sys/redox/fs.rs
@@ -384,8 +384,9 @@ pub fn unlink(p: &Path) -> io::Result<()> {
 }

 pub fn rename(_old: &Path, _new: &Path) -> io::Result<()> {
-    ::sys_common::util::dumb_print(format_args!("Rename\n"));
-    unimplemented!();
+    copy(old, new)?;
+    unlink(old)?;
+    Ok(())
 }

 pub fn set_perm(p: &Path, perm: FilePermissions) -> io::Result<()> {