documenting-rust-code

Rust documentation practices for HASH codebase using rustdoc conventions.

• Guides on writing doc comments in Rust
• Documents public APIs with clarity and consistency
• Follows rustdoc standards and best practices
• Includes error, example, and intra-doc link documentation

• Begin doc comments with single-line summary
• Use intra-doc links for all type references
• Document all error conditions with # Errors
• Include practical examples for public APIs
• Link standard library types like [Vec], [HashMap]
• Use inline parameter descriptions for 0-2 params
• Avoid documenting standard trait implementations
• Skip separate # Returns sections

1. 1.Write doc comments with single-line summaries
2. 2.Use # Errors for error conditions and intra-doc links
3. 3.Add examples with # Examples and proper syntax
4. 4.Follow function/type-specific patterns
5. 5.Verify with cargo doc --no-deps --all-features