rust-skillslisted

# Rust Best Practices Comprehensive guide for writing high-quality, idiomatic, and highly optimized Rust code. Contains 179 rules across 14 categories, prioritized by impact to guide LLMs in code generation and refactoring. ## When to Apply Reference these guidelines when: - Writing new Rust functions, structs, or modules - Implementing error handling or async code - Designing public APIs for libraries - Reviewing code for ownership/borrowing issues - Optimizing memory usage or reducing allocations - Tuning performance for hot paths - Refactoring existing Rust code ## Rule Categories by Priority | Priority | Category | Impact | Prefix | Rules | |----------|----------|--------|--------|-------| | 1 | Ownership & Borrowing | CRITICAL | `own-` | 12 | | 2 | Error Handling | CRITICAL | `err-` | 12 | | 3 | Memory Optimization | CRITICAL | `mem-` | 15 | | 4 | API Design | HIGH | `api-` | 15 | | 5 | Async/Await | HIGH | `async-` | 15 | | 6 | Compiler Optimization | HIGH | `opt-` | 12 | | 7 | Naming Conventions | MEDIUM | `name-` | 16 | | 8 | Type Safety | MEDIUM | `type-` | 10 | | 9 | Testing | MEDIUM | `test-` | 13 | | 10 | Documentation | MEDIUM | `doc-` | 11 | | 11 | Performance Patterns | MEDIUM | `perf-` | 11 | | 12 | Project Structure | LOW | `proj-` | 11 | | 13 | Clippy & Linting | LOW | `lint-` | 11 | | 14 | Anti-patterns | REFERENCE | `anti-` | 15 | --- ## Quick Reference ### 1. Ownership & Borrowing (CRITICAL) - [`own-borrow-over-clone`](rules/own-borrow-over-clone