Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/library/std/src/sys/windows/memchr.rs b/library/std/src/sys/windows/memchr.rs
new file mode 100644
index 000000000..b9e5bcc1b
--- /dev/null
+++ b/library/std/src/sys/windows/memchr.rs
@@ -0,0 +1,5 @@
+// Original implementation taken from rust-memchr.
+// Copyright 2015 Andrew Gallant, bluss and Nicolas Koch
+
+// Fallback memchr is fastest on Windows.
+pub use core::slice::memchr::{memchr, memrchr};