AgentSkillsCN

rust

Rust 限制条件：禁止使用 `unwrap`，采用惯用的迭代器风格，善用 Tokio，优化错误处理机制。

SKILL.md
--- frontmatter
name: rust
description: Rust Constraints. No unwrap, Idiomatic Iterators, Tokio, Error Handling.

Lang: Rust

Rules

  1. •Safety: NEVER use .unwrap(). Use ? propagation or .expect("msg").
  2. •Style: Prefer Iterators (.map().collect()) over for loops.
  3. •Async: Assume tokio. Use .await. Never block async threads.
  4. •Errors: Use anyhow::Result for apps, thiserror for libs.
  5. •Tests: Co-locate unit tests in mod tests with #[cfg(test)].
  6. •Clippy: Code must be strictly clippy-compliant (idiomatic).

Workflow

  • •Use skill workflow-env before build/run commands.
  • •Build: cargo build --release
  • •Test: cargo test
  • •Format: cargo fmt

Documentation Access

When you need to verify ownership rules, async runtime behavior, or std library APIs:

  1. •Primary (Context7): /websites/doc_rust-lang_stable_book
  2. •Fallback: https://doc.rust-lang.org

Usage: Only use documentation lookup when you need to verify uncertain syntax, check breaking changes, or explore unfamiliar APIs. Apply this skill's established rules directly for routine tasks.