{"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"&self.associated_types_for_impl_traits_in_trait_or_impl(parent_def_id)[&fn_def_id]"}]}
        &self.associated_types_for_impl_traits_in_trait_or_impl(parent_def_id)[&fn_def_id]
        let parent_def_id = self.parent(fn_def_id);
    }