pub trait FromJson {
// Required method
fn decode<I: Iterator<Item = char>>(
d: &mut Decoder<I>,
) -> DecodeResult<Self>
where Self: Sized;
}
pub trait FromJson {
// Required method
fn decode<I: Iterator<Item = char>>(
d: &mut Decoder<I>,
) -> DecodeResult<Self>
where Self: Sized;
}