1 error: `mod.rs` files are required, found `src/bad/inner.rs`
2 --> src/bad/inner.rs:1:1
7 = help: move `src/bad/inner.rs` to `src/bad/inner/mod.rs`
8 = note: `-D clippy::self-named-module-files` implied by `-D warnings`
9 = help: to override `-D warnings` add `#[allow(clippy::self_named_module_files)]`
11 error: `mod.rs` files are required, found `src/bad/inner/stuff.rs`
12 --> src/bad/inner/stuff.rs:1:1
17 = help: move `src/bad/inner/stuff.rs` to `src/bad/inner/stuff/mod.rs`
19 error: could not compile `fail-mod` (bin "fail-mod") due to 2 previous errors