serde-patterns

What problem does it solve?

This Skill provides a comprehensive guide to using the Serde library in Rust for efficient and robust data serialization and deserialization, crucial for handling configuration, inter-process communication, and data persistence.

Core Features & Use Cases

• Serialization/Deserialization: Learn to convert Rust data structures to and from formats like JSON.
• Attribute Usage: Understand common Serde attributes like rename, default, skip_serializing_if, and flatten.
• Custom Serialization: Implement custom logic for complex data types.
• Error Handling: Best practices for managing serialization errors.
• Use Case: When building a Rust application that needs to load settings from a config.json file, Serde is essential for parsing that JSON into a Rust struct.

Quick Start

Show me how to derive Serialize and Deserialize for a Rust struct named User with name (String) and age (u32) fields.