smithery.ai

rust-optimization

当用户要求Rust性能优化、缓存策略、并行计算、?

First seen Mar 21, 2026

Installation

$ npx skills add https://smithery.ai

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

Claude Code Not declared
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GitHub Copilot Not declared
Windsurf Not declared
Gemini CLI Not declared
Cline Not declared
OpenCode Not declared

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 1,547 B
  • docs SUMMARY.md 134 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 1 installs

SKILL.md

Rust Optimization Skill

适用范围

  • Rust 性能与内存优化
  • 缓存/并行计算策略
  • 线性规划与数值计算加速

关键规则(Critical Rules)

  • 高频静态数据优先缓存,使用 moka
  • CPU 密集任务使用 rayon 或 tokio::task::spawn_blocking
  • 避免无意义 clone,优先借用切片与引用
  • 异步上下文中避免阻塞调用

快速模板

Moka 缓存

use moka::future::Cache;
use std::time::Duration;

pub struct MaterialCache {
    cache: Cache<String, crate::material::material::Material>,
}

impl MaterialCache {
    pub fn new() -> Self {
        Self {
            cache: Cache::builder()
                .max_capacity(1000)
                .time_to_live(Duration::from_secs(3600))
                .build(),
        }
    }
}

Rayon 并行

use rayon::prelude::*;

let totals: Vec<f64> = materials
    .par_iter()
    .map(|m| m.price)
    .collect();

阻塞计算下沉

let result = tokio::task::spawn_blocking(move || heavy_calc(input))
    .await?;

优化要点

  • 大量查询前先裁剪数据范围
  • 频繁计算值可缓存,避免重复计算
  • 共享只读配置使用 Arc,可变状态用 tokio::sync

检查清单

  • 是否存在重复计算可缓存
  • CPU 密集任务是否并行化
  • 异步路径无阻塞调用
  • clone 明确且必要