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Auto merge of #106884 - clubby789:fieldless-enum-debug, r=michaelwoerister
[rust.git] / tests / ui / lint / lint-invalid-atomic-ordering-bool.rs
1 // only-x86_64
2 use std::sync::atomic::{AtomicBool, Ordering};
3
4 fn main() {
5     let x = AtomicBool::new(true);
6
7     // Allowed load ordering modes
8     let _ = x.load(Ordering::Acquire);
9     let _ = x.load(Ordering::SeqCst);
10     let _ = x.load(Ordering::Relaxed);
11
12     // Disallowed load ordering modes
13     let _ = x.load(Ordering::Release);
14     //~^ ERROR atomic loads cannot have `Release` or `AcqRel` ordering
15     let _ = x.load(Ordering::AcqRel);
16     //~^ ERROR atomic loads cannot have `Release` or `AcqRel` ordering
17
18     // Allowed store ordering modes
19     x.store(false, Ordering::Release);
20     x.store(false, Ordering::SeqCst);
21     x.store(false, Ordering::Relaxed);
22
23     // Disallowed store ordering modes
24     x.store(false, Ordering::Acquire);
25     //~^ ERROR atomic stores cannot have `Acquire` or `AcqRel` ordering
26     x.store(false, Ordering::AcqRel);
27     //~^ ERROR atomic stores cannot have `Acquire` or `AcqRel` ordering
28 }