tests/ui/atomic_ordering_bool.rs

   1 #![warn(clippy::invalid_atomic_ordering)]
   2
   3 use std::sync::atomic::{AtomicBool, Ordering};
   4
   5 fn main() {
   6     let x = AtomicBool::new(true);
   7
   8     // Allowed load ordering modes
   9     let _ = x.load(Ordering::Acquire);
  10     let _ = x.load(Ordering::SeqCst);
  11     let _ = x.load(Ordering::Relaxed);
  12
  13     // Disallowed load ordering modes
  14     let _ = x.load(Ordering::Release);
  15     let _ = x.load(Ordering::AcqRel);
  16
  17     // Allowed store ordering modes
  18     x.store(false, Ordering::Release);
  19     x.store(false, Ordering::SeqCst);
  20     x.store(false, Ordering::Relaxed);
  21
  22     // Disallowed store ordering modes
  23     x.store(false, Ordering::Acquire);
  24     x.store(false, Ordering::AcqRel);
  25 }