`item.ident` for `ItemKind::Impl`

[bruno-medeiros]

It used to be with syntax_syntex version 0.28 or that for item: &Item that were of kind ItemKind::Impl , the item.ident would have the identifier that the impl applied to. However, in recent versions of syntax_syntex, that no longer seems to be the case, the ident is just the empty string. Is there still some straightforward way to obtain that information?

The ident for impls was used by the Rainicorn tool to provide Outline/Structure view for IDES.