Trait Model

Source

pub trait Model: Sized {
    // Required methods
    fn native_model_id() -> u32;
    fn native_model_id_str() -> &'static str;
    fn native_model_version() -> u32;
    fn native_model_version_str() -> &'static str;
    fn native_model_decode_body(data: Vec<u8>, id: u32) -> DecodeResult<Self>;
    fn native_model_decode_upgrade_body(
        data: Vec<u8>,
        id: u32,
        version: u32,
    ) -> Result<Self>;
    fn native_model_encode_body(&self) -> EncodeResult<Vec<u8>>;
    fn native_model_encode_downgrade_body(self, version: u32) -> Result<Vec<u8>>;

    // Provided methods
    fn native_model_decode(data: Vec<u8>) -> Result<(Self, u32)> { ... }
    fn native_model_encode(&self) -> Result<Vec<u8>> { ... }
    fn native_model_encode_downgrade(self, version: u32) -> Result<Vec<u8>> { ... }
}