Rollup merge of #62249 - czipperz:use-mem-take-instead-of-replace-default, r=dtolnay,Centril

Use mem::take instead of mem::replace with default

1 files changed, 1 insertions, 1 deletions

diff --git a/src/libstd/sys/windows/pipe.rs b/src/libstd/sys/windows/pipe.rs
index 493ee8a9a2d..c77f30dfc71 100644
--- a/src/libstd/sys/windows/pipe.rs
+++ b/src/libstd/sys/windows/pipe.rs
@@ -342,7 +342,7 @@ impl<'a> Drop for AsyncPipe<'a> {
         // If anything here fails, there's not really much we can do, so we leak
         // the buffer/OVERLAPPED pointers to ensure we're at least memory safe.
         if self.pipe.cancel_io().is_err() || self.result().is_err() {
-            let buf = mem::replace(self.dst, Vec::new());
+            let buf = mem::take(self.dst);
             let overlapped = Box::new(unsafe { mem::zeroed() });
             let overlapped = mem::replace(&mut self.overlapped, overlapped);
             mem::forget((buf, overlapped));