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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:26:03 +0000 |
commit | 9918693037dce8aa4bb6f08741b6812923486c18 (patch) | |
tree | 21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs | |
parent | Releasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff) | |
download | rustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip |
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs')
-rw-r--r-- | vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs b/vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs new file mode 100644 index 000000000..c31765e4b --- /dev/null +++ b/vendor/zerocopy/tests/ui-nightly/transmute-mut-illegal-lifetime.rs @@ -0,0 +1,15 @@ +// 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. + +fn main() {} + +fn increase_lifetime() { + let mut x = 0u64; + // It is illegal to increase the lifetime scope. + let _: &'static mut u64 = zerocopy::transmute_mut!(&mut x); +} |