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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/async-await/issues/issue-67611-static-mut-refs.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/async-await/issues/issue-67611-static-mut-refs.rs')
-rw-r--r-- | src/test/ui/async-await/issues/issue-67611-static-mut-refs.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/async-await/issues/issue-67611-static-mut-refs.rs b/src/test/ui/async-await/issues/issue-67611-static-mut-refs.rs new file mode 100644 index 000000000..dda4a151d --- /dev/null +++ b/src/test/ui/async-await/issues/issue-67611-static-mut-refs.rs @@ -0,0 +1,33 @@ +// build-pass +// edition:2018 + +static mut A: [i32; 5] = [1, 2, 3, 4, 5]; + +fn is_send_sync<T: Send + Sync>(_: T) {} + +async fn fun() { + let u = unsafe { A[async { 1 }.await] }; + unsafe { + match A { + i if async { true }.await => (), + _ => (), + } + } +} + +fn main() { + let index_block = async { + let u = unsafe { A[async { 1 }.await] }; + }; + let match_block = async { + unsafe { + match A { + i if async { true }.await => (), + _ => (), + } + } + }; + is_send_sync(index_block); + is_send_sync(match_block); + is_send_sync(fun()); +} |