error: items were found after the testing module --> $DIR/block_module.rs:13:1 | LL | / mod tests { LL | | #[test] LL | | fn hi() {} LL | | } ... | LL | | () => {}; LL | | } | |_^ | = help: move the items to before the testing module was defined = note: `-D clippy::items-after-test-module` implied by `-D warnings` error: aborting due to previous error