Does it support async Rust development?

Absolutely. It includes best practices for the Tokio runtime, such as using async sleep and offloading CPU-intensive work to spawn_blocking.

How does this skill help with Rust error handling?

It provides specific patterns for using 'anyhow' in application code and 'thiserror' in libraries, ensuring robust, context-aware error management.

Will it improve the performance of my Rust code?

Yes, it suggests optimizations like using Vec::with_capacity and avoiding premature allocations to ensure your code runs at peak performance.

Can it help me fix borrow checker issues?

Yes, it provides guidance on restructuring ownership and preferring borrowing over cloning to satisfy the borrow checker efficiently.

Rust Best Practices

Name: Rust Best Practices
Author: thrashr888

bythrashr888

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Developer Tools

Enforces idiomatic, efficient, and maintainable Rust coding standards through expert-level pattern guidance.

About

This skill equips Claude with the expertise of a senior Rust engineer, providing precise guidance on writing memory-safe and high-performance code. It offers standardized patterns for sophisticated error handling using libraries like anyhow and thiserror, effective use of the borrow checker, and async task management. Whether you are refactoring legacy code or architecting new systems, this skill ensures your Rust projects adhere to community-standard idioms, maximize compile-time safety, and eliminate common anti-patterns like unnecessary cloning or unsafe unwrapping.

Key Features

Type-safe API design patterns including Builder, Newtype, and the use of #[must_use].
Performance-focused techniques such as iterator optimization and pre-allocation strategies.
1 GitHub stars
Optimization of memory management through idiomatic borrowing, ownership, and Cow usage.
Async concurrency guidance for Tokio runtimes and avoiding blocking calls in async contexts.
Comprehensive error handling strategies using anyhow for applications and thiserror for libraries.

Use Cases

Conducting automated code reviews to identify and fix common Rust anti-patterns.
Bootstrapping new Rust projects with robust, type-safe architecture and testing modules.
Refactoring existing Rust codebases to align with idiomatic community standards.

About

Key Features

Type-safe API design patterns including Builder, Newtype, and the use of #[must_use].
Performance-focused techniques such as iterator optimization and pre-allocation strategies.
1 GitHub stars
Optimization of memory management through idiomatic borrowing, ownership, and Cow usage.
Async concurrency guidance for Tokio runtimes and avoiding blocking calls in async contexts.
Comprehensive error handling strategies using anyhow for applications and thiserror for libraries.

Use Cases

Conducting automated code reviews to identify and fix common Rust anti-patterns.
Bootstrapping new Rust projects with robust, type-safe architecture and testing modules.
Refactoring existing Rust codebases to align with idiomatic community standards.