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| author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
|---|---|---|
| committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
| commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
| tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/lint/lint-invalid-atomic-ordering-bool.rs | |
| parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
| download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip | |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/lint/lint-invalid-atomic-ordering-bool.rs')
| -rw-r--r-- | tests/ui/lint/lint-invalid-atomic-ordering-bool.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-invalid-atomic-ordering-bool.rs b/tests/ui/lint/lint-invalid-atomic-ordering-bool.rs new file mode 100644 index 00000000000..15ceb619571 --- /dev/null +++ b/tests/ui/lint/lint-invalid-atomic-ordering-bool.rs @@ -0,0 +1,28 @@ +// only-x86_64 +use std::sync::atomic::{AtomicBool, Ordering}; + +fn main() { + let x = AtomicBool::new(true); + + // Allowed load ordering modes + let _ = x.load(Ordering::Acquire); + let _ = x.load(Ordering::SeqCst); + let _ = x.load(Ordering::Relaxed); + + // Disallowed load ordering modes + let _ = x.load(Ordering::Release); + //~^ ERROR atomic loads cannot have `Release` or `AcqRel` ordering + let _ = x.load(Ordering::AcqRel); + //~^ ERROR atomic loads cannot have `Release` or `AcqRel` ordering + + // Allowed store ordering modes + x.store(false, Ordering::Release); + x.store(false, Ordering::SeqCst); + x.store(false, Ordering::Relaxed); + + // Disallowed store ordering modes + x.store(false, Ordering::Acquire); + //~^ ERROR atomic stores cannot have `Acquire` or `AcqRel` ordering + x.store(false, Ordering::AcqRel); + //~^ ERROR atomic stores cannot have `Acquire` or `AcqRel` ordering +} |
