error: items after a test module --> tests/ui/items_after_test_module/auxiliary/submodule.rs:2:1 | LL | mod tests {} | ^^^^^^^^^ LL | LL | fn in_submodule() {} | ^^^^^^^^^^^^^^^^^ | = note: `-D clippy::items-after-test-module` implied by `-D warnings` = help: to override `-D warnings` add `#[allow(clippy::items_after_test_module)]` error: aborting due to 1 previous error