{"ast_node_type":"other","tokens":[{"end":112,"kind":"keyword","start":0,"text":"//"}]}
            // If there wasn't a `:` or the colon was followed by a `=`, `;` or `where`, recover a missing type.
            (true, false) => self.parse_ty()?,
            (colon, _) => self.recover_missing_global_item_type(colon, None),