From 8dd16259287f58f9273002717ec4d27e97127719 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 12 Jun 2024 07:43:14 +0200
Subject: Merging upstream version 127.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 third_party/rust/zerocopy-derive/tests/util.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 third_party/rust/zerocopy-derive/tests/util.rs

(limited to 'third_party/rust/zerocopy-derive/tests/util.rs')

diff --git a/third_party/rust/zerocopy-derive/tests/util.rs b/third_party/rust/zerocopy-derive/tests/util.rs
new file mode 100644
index 0000000000..a8656fb20f
--- /dev/null
+++ b/third_party/rust/zerocopy-derive/tests/util.rs
@@ -0,0 +1,20 @@
+// Copyright 2019 The Fuchsia Authors
+//
+// Licensed under a BSD-style license <LICENSE-BSD>, Apache License, Version 2.0
+// <LICENSE-APACHE or https://www.apache.org/licenses/LICENSE-2.0>, or the MIT
+// license <LICENSE-MIT or https://opensource.org/licenses/MIT>, at your option.
+// This file may not be copied, modified, or distributed except according to
+// those terms.
+
+use zerocopy::{AsBytes, FromBytes, FromZeroes, KnownLayout};
+
+/// A type that doesn't implement any zerocopy traits.
+pub struct NotZerocopy<T = ()>(T);
+
+/// A `u16` with alignment 2.
+///
+/// Though `u16` has alignment 2 on some platforms, it's not guaranteed. By
+/// contrast, `AU16` is guaranteed to have alignment 2.
+#[derive(KnownLayout, FromZeroes, FromBytes, AsBytes, Copy, Clone)]
+#[repr(C, align(2))]
+pub struct AU16(u16);
-- 
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