rust/src/test/ui/lint/lint-invalid-atomic-ordering-fetch-update.stderr

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:20:47
   |
LL |     let _ = x.fetch_update(Ordering::Relaxed, Ordering::AcqRel, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = note: `#[deny(invalid_atomic_ordering)]` on by default
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:22:47
   |
LL |     let _ = x.fetch_update(Ordering::Acquire, Ordering::AcqRel, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:24:47
   |
LL |     let _ = x.fetch_update(Ordering::Release, Ordering::AcqRel, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:26:46
   |
LL |     let _ = x.fetch_update(Ordering::AcqRel, Ordering::AcqRel, |old| Some(old + 1));
   |                                              ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:28:46
   |
LL |     let _ = x.fetch_update(Ordering::SeqCst, Ordering::AcqRel, |old| Some(old + 1));
   |                                              ^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:32:47
   |
LL |     let _ = x.fetch_update(Ordering::Relaxed, Ordering::Release, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:34:47
   |
LL |     let _ = x.fetch_update(Ordering::Acquire, Ordering::Release, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:36:47
   |
LL |     let _ = x.fetch_update(Ordering::Release, Ordering::Release, |old| Some(old + 1));
   |                                               ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:38:46
   |
LL |     let _ = x.fetch_update(Ordering::AcqRel, Ordering::Release, |old| Some(old + 1));
   |                                              ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s failure ordering may not be `Release` or `AcqRel`, since a failed `fetch_update` does not result in a write
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:40:46
   |
LL |     let _ = x.fetch_update(Ordering::SeqCst, Ordering::Release, |old| Some(old + 1));
   |                                              ^^^^^^^^^^^^^^^^^ invalid failure ordering
   |
   = help: consider using `Acquire` or `Relaxed` failure ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:44:28
   |
LL |     let _ = x.fetch_update(Ordering::Release, Ordering::Acquire, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^^  ----------------- `Acquire` failure ordering
   |                            |
   |                            `Release` success ordering
   |                            help: consider using `AcqRel` success ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:46:28
   |
LL |     let _ = x.fetch_update(Ordering::Release, Ordering::SeqCst, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^^  ---------------- `SeqCst` failure ordering
   |                            |
   |                            `Release` success ordering
   |                            help: consider using `SeqCst` success ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:50:28
   |
LL |     let _ = x.fetch_update(Ordering::Relaxed, Ordering::SeqCst, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^^  ---------------- `SeqCst` failure ordering
   |                            |
   |                            `Relaxed` success ordering
   |                            help: consider using `SeqCst` success ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:52:28
   |
LL |     let _ = x.fetch_update(Ordering::Relaxed, Ordering::Acquire, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^^  ----------------- `Acquire` failure ordering
   |                            |
   |                            `Relaxed` success ordering
   |                            help: consider using `Acquire` success ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:56:28
   |
LL |     let _ = x.fetch_update(Ordering::Acquire, Ordering::SeqCst, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^^  ---------------- `SeqCst` failure ordering
   |                            |
   |                            `Acquire` success ordering
   |                            help: consider using `SeqCst` success ordering instead

error: `fetch_update`'s success ordering must be at least as strong as its failure ordering
  --> $DIR/lint-invalid-atomic-ordering-fetch-update.rs:58:28
   |
LL |     let _ = x.fetch_update(Ordering::AcqRel, Ordering::SeqCst, |old| Some(old + 1));
   |                            ^^^^^^^^^^^^^^^^  ---------------- `SeqCst` failure ordering
   |                            |
   |                            `AcqRel` success ordering
   |                            help: consider using `SeqCst` success ordering instead

error: aborting due to 16 previous errors