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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:20:29 +0000 |
commit | 631cd5845e8de329d0e227aaa707d7ea228b8f8f (patch) | |
tree | a1b87c8f8cad01cf18f7c5f57a08f102771ed303 /tests/ui/thread-local/thread-local-static.rs | |
parent | Adding debian version 1.69.0+dfsg1-1. (diff) | |
download | rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.tar.xz rustc-631cd5845e8de329d0e227aaa707d7ea228b8f8f.zip |
Merging upstream version 1.70.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/thread-local/thread-local-static.rs')
-rw-r--r-- | tests/ui/thread-local/thread-local-static.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/thread-local/thread-local-static.rs b/tests/ui/thread-local/thread-local-static.rs new file mode 100644 index 000000000..c7fee9e6b --- /dev/null +++ b/tests/ui/thread-local/thread-local-static.rs @@ -0,0 +1,16 @@ +// edition:2018 + +#![feature(thread_local)] +#![feature(const_swap)] +#[thread_local] +static mut STATIC_VAR_2: [u32; 8] = [4; 8]; +const fn g(x: &mut [u32; 8]) { + //~^ ERROR mutable references are not allowed + std::mem::swap(x, &mut STATIC_VAR_2) + //~^ ERROR thread-local statics cannot be accessed + //~| ERROR mutable references are not allowed + //~| ERROR use of mutable static is unsafe + //~| constant functions cannot refer to statics +} + +fn main() {} |