tests/rustdoc-json/reexport/reexport_of_hidden.rs

//@ compile-flags: --document-hidden-items

//@ has "$.index[*].inner.use.name" '"UsedHidden"'
//@ has "$.index[*].name" '"Hidden"'
pub mod submodule {
    #[doc(hidden)]
    pub struct Hidden {}
}

pub use submodule::Hidden as UsedHidden;