From 8dd16259287f58f9273002717ec4d27e97127719 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 12 Jun 2024 07:43:14 +0200 Subject: Merging upstream version 127.0. Signed-off-by: Daniel Baumann --- .../tests/ui-nightly/transmute-ref-size-decrease.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-size-decrease.rs (limited to 'third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-size-decrease.rs') diff --git a/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-size-decrease.rs b/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-size-decrease.rs new file mode 100644 index 0000000000..1d66a54ef7 --- /dev/null +++ b/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-size-decrease.rs @@ -0,0 +1,17 @@ +// Copyright 2023 The Fuchsia Authors +// +// Licensed under a BSD-style license , Apache License, Version 2.0 +// , or the MIT +// license , at your option. +// This file may not be copied, modified, or distributed except according to +// those terms. + +extern crate zerocopy; + +use zerocopy::transmute_ref; + +fn main() {} + +// Although this is not a soundness requirement, we currently require that the +// size of the destination type is not smaller than the size of the source type. +const DECREASE_SIZE: &u8 = transmute_ref!(&[0u8; 2]); -- cgit v1.2.3