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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs')
-rw-r--r-- | src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs b/src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs new file mode 100644 index 000000000..665371777 --- /dev/null +++ b/src/test/ui/consts/const-size_of_val-align_of_val-extern-type.rs @@ -0,0 +1,16 @@ +#![feature(extern_types)] +#![feature(core_intrinsics)] +#![feature(const_size_of_val, const_align_of_val)] + +use std::intrinsics::{min_align_of_val, size_of_val}; + +extern "C" { + type Opaque; +} + +const _SIZE: usize = unsafe { size_of_val(&4 as *const i32 as *const Opaque) }; //~ ERROR +//~| WARN this was previously accepted by the compiler but is being phased out +const _ALIGN: usize = unsafe { min_align_of_val(&4 as *const i32 as *const Opaque) }; //~ ERROR +//~| WARN this was previously accepted by the compiler but is being phased out + +fn main() {} |