{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"if"}]}
        if generic_args.parenthesized != hir::GenericArgsParentheses::ParenSugar && !has_lifetimes {
        // FIXME(return_type_notation): Is this correct? I think so.
            self.maybe_insert_elided_lifetimes_in_path(