error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:26:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Relaxed, Ordering::AcqRel);
   |                                                         ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = note: `#[deny(invalid_atomic_ordering)]` on by default
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:28:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Acquire, Ordering::AcqRel);
   |                                                         ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:30:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Release, Ordering::AcqRel);
   |                                                         ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:32:56
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::AcqRel, Ordering::AcqRel);
   |                                                        ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:34:56
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::SeqCst, Ordering::AcqRel);
   |                                                        ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:38:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Relaxed, Ordering::Release);
   |                                                         ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:40:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Acquire, Ordering::Release);
   |                                                         ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:42:57
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::Release, Ordering::Release);
   |                                                         ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:44:56
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::AcqRel, Ordering::Release);
   |                                                        ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `compare_exchange`'s failure ordering may not be `Release` or `AcqRel`, since a failed `compare_exchange` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-exchange.rs:46:56
   |
LL |     let _ = x.compare_exchange(0, 0, Ordering::SeqCst, Ordering::Release);
   |                                                        ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: aborting due to 10 previous errors