Does it support multi-threaded Rust development?

Absolutely. It includes decision trees for choosing between thread-safe primitives like Arc and single-threaded ones like Rc based on your implementation needs.

When should I trigger this skill?

Trigger this skill whenever you encounter 'value moved', 'cannot move out of', or complex lifetime annotation requirements ('a) in your Rust terminal or IDE.

How does this skill help with Rust compiler errors?

It maps specific error codes like E0382 or E0597 to architectural questions, helping Claude identify whether the issue requires a simple fix or a fundamental redesign of how data is owned.

Can it help reduce the use of .clone()?

Yes, it identifies the 'clone everywhere' anti-pattern and suggests more efficient alternatives like references, Cow (Clone-on-Write), or smart pointers.

Rust Ownership & Lifetimes Expert

Name: Rust Ownership & Lifetimes Expert
Author: alphadoiy

byalphadoiy

•

개발자 도구

Resolves complex Rust memory management challenges by diagnosing ownership, borrowing, and lifetime errors with architectural clarity.

This skill provides a specialized framework for Claude to navigate Rust's unique memory management system. Instead of suggesting surface-level fixes like indiscriminate cloning, it guides the AI to analyze the domain role of data—distinguishing between unique entities and interchangeable value objects. By mapping specific compiler errors (such as E0382 and E0597) to strategic design patterns like Arc, Rc, or Cow, it helps developers write high-performance, memory-safe code while avoiding common anti-patterns like 'fighting the borrow checker' or leaking memory.

주요 기능

01Diagnostic mapping for common Rust compiler errors (E0382, E0597, E0506, E0515)

02Trace-up logic to identify if errors stem from syntax or deeper design flaws

03Anti-pattern detection to prevent 'static' overuse and unnecessary cloning

042 GitHub stars

05Quick-reference patterns for Move, Borrow, Clone, and Smart Pointers

06Architectural decision support for shared vs. exclusive data ownership

사용 사례

01Optimizing performance by replacing excessive .clone() calls with proper reference management

02Designing thread-safe data sharing patterns using Arc and Mutex

03Refactoring code to resolve 'borrowed value does not live long enough' errors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add alphadoiy/timer m01-ownership

For use in Claude.ai and ChatGPT