21216297e9
Ignore `#[doc(hidden)]` functions in clippy doc lints
Fixes https://github.com/rust-lang/rust-clippy/issues/11501
The implementation before #115689 had a check for unsugared doc comments that also happened to catch `#[doc(hidden)]`, this adds the check back in more explicitly
852bf4e51b/src/tools/clippy/clippy_lints/src/doc.rs (L526-L529)
r? `@flip1995`