{"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"||"}]}
        || self.is_reuse_path_item()
        self.is_kw_followed_by_ident(kw::Union) // no: `union::b`, yes: `union U { .. }`
        || self.check_trait_front_matter() // no: `auto::b`, yes: `auto trait X { .. }`