Trait Format

pub trait Format {
    // Required methods
    fn serialize<W: Write, T: Serialize>(
        writer: W,
        value: &T,
    ) -> Result<(), Error>;
    fn deserialize<R: Read, S: for<'de> DeserializeSeed<'de, Value = T>, T>(
        reader: R,
        seed: S,
    ) -> Result<T, Error>;

    // Provided method
    fn extension() -> &'static str { ... }
}

Handles serialization and deserialization of save data.

Required Methods

fn serialize<W: Write, T: Serialize>(writer: W, value: &T) -> Result<(), Error>

Serializes a value with the format.

Errors

If serialization fails.

fn deserialize<R: Read, S: for<'de> DeserializeSeed<'de, Value = T>, T>( reader: R, seed: S, ) -> Result<T, Error>

Deserializes a value with the format.

Errors

If deserialization fails.

Provided Methods

fn extension() -> &'static str

The file extension used by the format.

Defaults to .sav.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Format for JSONFormat

impl Format for RMPFormat

impl<F: Format> Format for Brotli<F>

Available on crate feature brotli only.