0d6749c2af
Fix bug where private item with intermediate doc hidden re-export was not inlined This fixes this bug: ```rust mod private { /// Original. pub struct Bar3; } /// Hidden. #[doc(hidden)] pub use crate::private::Bar3; /// Visible. pub use self::Bar3 as Reexport; ``` In this case, `private::Bar3` should be inlined and renamed `Reexport` but instead we have: ``` pub use self::Bar3 as Reexport; ``` and no links. There were actually two issues: the first one is that we forgot to check if the next intermediate re-export was doc hidden. The second was that we made the `#[doc(hidden)]` attribute inheritable, which shouldn't be possible. r? `@notriddle`