diff options
Diffstat (limited to 'vendor/zerocopy/tests/ui-stable/transmute-mut-illegal-lifetime.rs')
-rw-r--r-- | vendor/zerocopy/tests/ui-stable/transmute-mut-illegal-lifetime.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/vendor/zerocopy/tests/ui-stable/transmute-mut-illegal-lifetime.rs b/vendor/zerocopy/tests/ui-stable/transmute-mut-illegal-lifetime.rs new file mode 100644 index 000000000..c31765e4b --- /dev/null +++ b/vendor/zerocopy/tests/ui-stable/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); +} |