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]

1 files changed, 2 insertions, 2 deletions

diff --git a/src/test/bench/shootout-reverse-complement.rs b/src/test/bench/shootout-reverse-complement.rs
index 82ea234f6dd..cda90c08f23 100644
--- a/src/test/bench/shootout-reverse-complement.rs
+++ b/src/test/bench/shootout-reverse-complement.rs
@@ -181,8 +181,8 @@ fn reverse_complement(seq: &mut [u8], tables: &Tables) {
     let mut i = LINE_LEN;
     while i < len {
         unsafe {
-            copy(seq.as_mut_ptr().offset((i - off + 1) as isize),
-                 seq.as_ptr().offset((i - off) as isize), off);
+            copy(seq.as_ptr().offset((i - off) as isize),
+                 seq.as_mut_ptr().offset((i - off + 1) as isize), off);
             *seq.get_unchecked_mut(i - off) = b'\n';
         }
         i += LINE_LEN + 1;