src/tools/clippy/tests/ui/double_must_use_unfixable.stderr

error: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
  --> tests/ui/double_must_use_unfixable.rs:6:1
   |
LL | pub fn issue_12320() -> Result<(), ()> {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove `must_use`
  --> tests/ui/double_must_use_unfixable.rs:5:19
   |
LL | #[cfg_attr(all(), must_use, deprecated)]
   |                   ^^^^^^^^
   = note: alternatively, you may add an explicit reason to the `must_use` attribute
   = note: `-D clippy::double-must-use` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::double_must_use)]`

error: this function has a `#[must_use]` attribute with no message, but returns a type already marked as `#[must_use]`
  --> tests/ui/double_must_use_unfixable.rs:12:1
   |
LL | pub fn issue_12320_2() -> Result<(), ()> {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
help: remove `must_use`
  --> tests/ui/double_must_use_unfixable.rs:11:31
   |
LL | #[cfg_attr(all(), deprecated, must_use)]
   |                               ^^^^^^^^
   = note: alternatively, you may add an explicit reason to the `must_use` attribute

error: aborting due to 2 previous errors