diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-12 05:43:14 +0000 |
commit | 8dd16259287f58f9273002717ec4d27e97127719 (patch) | |
tree | 3863e62a53829a84037444beab3abd4ed9dfc7d0 /third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs | |
parent | Releasing progress-linux version 126.0.1-1~progress7.99u1. (diff) | |
download | firefox-8dd16259287f58f9273002717ec4d27e97127719.tar.xz firefox-8dd16259287f58f9273002717ec4d27e97127719.zip |
Merging upstream version 127.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs')
-rw-r--r-- | third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs b/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs new file mode 100644 index 0000000000..fa0e6e4c9b --- /dev/null +++ b/third_party/rust/zerocopy/tests/ui-nightly/transmute-ref-dst-mutable.rs @@ -0,0 +1,19 @@ +// Copyright 2023 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. + +extern crate zerocopy; + +use zerocopy::transmute_ref; + +fn main() {} + +fn ref_dst_mutable() { + // `transmute_ref!` requires that its destination type be an immutable + // reference. + let _: &mut u8 = transmute_ref!(&0u8); +} |