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

error: this lint expectation is unfulfilled
  --> tests/ui/len_without_is_empty_expect.rs:18:14
   |
LL |     #[expect(clippy::len_without_is_empty)]
   |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: `-D unfulfilled-lint-expectations` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(unfulfilled_lint_expectations)]`

error: aborting due to 1 previous error