#[deprecated] on use statements is silently ignored

[cyrgani]

The following code gives no deprecation warning on use other_crate::Thing; but also no useless_deprecated error:

mod other_crate {
    pub mod module {
        pub struct Thing;
    }

    #[deprecated(note = "use the explicit path")]
    pub use module::*;
}

use other_crate::Thing;

I think it would make sense to allow deprecation of use statements, but if there's a reason not to allow this, then useless_deprecated should be emitted.

[kadiwa4]

This is tracked in #30827 and #84584 already.

[cyrgani]

Closing this as a duplicate, then.