Rollup merge of #112178 - GuillaumeGomez:fix-inline-private-intermediate, r=notriddle

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`

0 files changed, 0 insertions, 0 deletions