From acd48a2b3e7fcc0372f7718a2fac1cf80e03db95 Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Fri, 27 Mar 2015 11:12:28 -0700
Subject: std: Standardize (input, output) param orderings

This functions swaps the order of arguments to a few functions that previously
took (output, input) parameters, but now take (input, output) parameters (in
that order).

The affected functions are:

* ptr::copy
* ptr::copy_nonoverlapping
* slice::bytes::copy_memory
* intrinsics::copy
* intrinsics::copy_nonoverlapping

Closes #22890
[breaking-change]
---
 src/libstd/sys/common/wtf8.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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

diff --git a/src/libstd/sys/common/wtf8.rs b/src/libstd/sys/common/wtf8.rs
index 315df411179..8f788988e55 100644
--- a/src/libstd/sys/common/wtf8.rs
+++ b/src/libstd/sys/common/wtf8.rs
@@ -344,8 +344,8 @@ impl Wtf8Buf {
                 Some((surrogate_pos, _)) => {
                     pos = surrogate_pos + 3;
                     slice::bytes::copy_memory(
+                        UTF8_REPLACEMENT_CHARACTER,
                         &mut self.bytes[surrogate_pos .. pos],
-                        UTF8_REPLACEMENT_CHARACTER
                     );
                 },
                 None => return unsafe { String::from_utf8_unchecked(self.bytes) }
-- 
cgit 1.4.1-3-g733a5