Rust Expert Best Practices

Simple, pragmatic, opinionated. Only what matters for writing production-grade Rust code.

When to Apply

Reference these guidelines when:

• Writing Rust code (structs, functions, enums, traits)
• Implementing error handling and Result types
• Reviewing Rust code for safety or performance issues
• Refactoring existing Rust codebases
• Designing APIs and public interfaces
• Optimizing Rust code for performance or clarity

Rule Categories by Priority