(@decodable $type:ident) => (
impl ::rustc_serialize::Decodable for $type {
fn decode<D: ::rustc_serialize::Decoder>(d: &mut D) -> Result<Self, D::Error> {
(@decodable $type:ident) => (
impl ::rustc_serialize::Decodable for $type {
fn decode<D: ::rustc_serialize::Decoder>(d: &mut D) -> Result<Self, D::Error> {