fn evaluate_script(
cx: JSContext,
compiled_script: NonNull<JSScript>,
url: ServoUrl,
fetch_options: ScriptFetchOptions,
rval: MutableHandleValue<'_>,
) -> boolfn evaluate_script(
cx: JSContext,
compiled_script: NonNull<JSScript>,
url: ServoUrl,
fetch_options: ScriptFetchOptions,
rval: MutableHandleValue<'_>,
) -> bool