Function seed_decode_from_std_read 

pub fn seed_decode_from_std_read<'de, 'r, D, C, R>(
    seed: D,
    src: &'r mut R,
    config: C,
) -> Result<D::Value, DecodeError>
where
    D: DeserializeSeed<'de>,
    C: Config,
    R: Read,

Decode from the given reader with the given Config using a seed. The reader can be any type that implements std::io::Read, e.g. std::fs::File.

See the config module for more information about config options.