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Guide for Rust best practices, common patterns, and idiomatic code. Use when following Rust idioms, applying design patterns, or writing idiomatic Rust.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Identify and refactor Rust anti-patterns and clippy anti-idioms. Use when reviewing Rust code for smells, hunting anti-patterns to fix or remove, or refactoring code that clones to satisfy the borrow checker, takes &String/&Vec parameters, unwraps on fallible paths, or returns sentinel values instead of Option/Result.
Guide for async and concurrent Rust programming. Use when writing async functions, using tokio, spawning threads, working with channels, or sharing state with Arc/Mutex.
Guide for building Rust command-line applications. Use when parsing CLI arguments with clap, adding progress bars or verbosity flags, testing a CLI binary as a subprocess, choosing process exit codes, or reporting errors to end users with anyhow context.
Guide for Rust error handling. Use when working with Result, Option, the ? operator, implementing custom error types, or composing errors with thiserror and anyhow.
Guide for Rust ownership, borrowing, and lifetimes. Use when working with ownership rules, move semantics, borrowing, slices, or lifetime annotations.
Guide for Rust programming language. Use when writing Rust code, setting up Rust projects, or needing an overview of Rust development workflows.
| name | troubleshooting |
| description | Guide for Rust best practices, common patterns, and idiomatic code. Use when following Rust idioms, applying design patterns, or writing idiomatic Rust. |
Best practices, common patterns, and idiomatic Rust.
Activate when:
For best practices, common patterns, and idiomatic guidelines, see references/troubleshooting.md.
This skill follows core:anti-fabrication. Every claim about idiomatic patterns and API
guidelines is verified against the Rust API Guidelines and clippy documentation cited in
sources.md — not inferred from generic familiarity with the ecosystem. Before asserting a
clippy lint name or its default-enabled status this skill and its references do not cover,
check the clippy lint index rather than guessing.
