serde: Serialization and Deserialization

Updated

October 31, 2026

serde: Serialization and Deserialization

Serde is the framework for serializing and deserializing Rust data structures efficiently and generically.

// serde derives Serialize and Deserialize for zero-allocation JSON parsing
// #[derive(Serialize, Deserialize, Debug)]
// struct User { id: u64, username: String }