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Get Started Free →Rust 开发规范(Axum + Tokio 后端栈),适用于 Rust 源码、模块组织、错误处理、异步编程和测试相关任务;不负责 review、debug 或运维流程。
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-02 | ✗→✓ | ▲ Improved | -5% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 0% | 0% |
| case-09 | ✗→✓ | ▲ Improved | -20% | 0% |
| case-14 | ✗→✓ | ▲ Improved | -24% | 0% |
| case-23 | ✗→✓ | ▲ Improved | -22% | 0% |
在编辑或审查 Rust 代码时使用本技能,重点处理 idiomatic Rust、模块拆分、错误处理(thiserror/anyhow)、Tokio 异步陷阱、Axum 路由组织与测试。
不要用于:
.rs 文件,不堆 lib.rs;pub(crate) 优先于 pub。thiserror,应用用 anyhow,跨边界统一 AppError + IntoResponse。.unwrap() / .expect() / panic!();配置 clippy deny。tokio::task::spawn_blocking;跨 .await 的锁用 tokio::sync::Mutex。tokio::select! 分支必须取消安全;不确定时把状态保存到 select! 外部。edition = "2024",TLS 选 rustls;业务代码原则禁用 unsafe。references/style.mdreferences/errors.mdreferences/async.mdreferences/testing.mdreferences/project-shape.mdOther measured skills in the registry, with their headline benchmark lift.