rust-skills

Actor model expert covering message passing, state isolation, supervision trees, deadlock prevention, fault tolerance, Actix framework, and Erlang-style concurrency patterns.

Rust anti-patterns and common mistakes expert. Handles code review issues with clone abuse, unwrap in production, String misuse, index loops, and refactoring guidance.

Advanced async patterns expert covering Stream implementation, zero-copy buffers, tokio::spawn lifetimes, plugin system scheduling, tonic streaming, and async lifetime management.

Advanced async patterns expert. Handles Stream processing, backpressure control, select/join operations, cancellation, Future trait implementation, and async runtime optimization.

Authentication and authorization expert covering JWT, API keys, OAuth, RBAC, password hashing, distributed token storage, and session management patterns.

Caching and distributed storage expert covering Redis, connection pools, TTL strategies, cache patterns (Cache-Aside, Write-Through), invalidation, and performance optimization.

Rust coding conventions expert covering naming, formatting, comments, clippy, rustfmt, lints, code style, best practices, and idiomatic patterns.

Concurrency and async programming expert. Handles Send, Sync, threads, async/await, tokio, channels, Mutex, RwLock, deadlock prevention, and race condition debugging.

Const generics and compile-time computation expert covering const fn, type-level computation, const evaluation, MaybeUninit arrays, and compile-time validation.

协程与绿色线程专家。处理 generator, suspend/resume, stackful coroutine, stackless coroutine, context switch, 协程, 绿色线程, 上下文切换, 生成器

分布式系统专家。处理 Raft, 2PC, 共识算法, 分布式事务, 分布式一致性, 分布式协调

用户态网络专家。处理 DPDK, 用户态驱动, 高性能网络, packet processing, 零拷贝, RSS 负载均衡

eBPF 与内核模块专家。处理 eBPF program, kernel module, map, tail call, perf event, 跟踪, 内核探针, 性能分析

Rust ecosystem expert covering crate selection, library recommendations, framework comparisons, async runtime choices (tokio, async-std), and common tools.

嵌入式与 no_std 专家。处理 no_std, embedded-hal, 裸机开发, 中断, DMA, 资源受限环境等问题。触发词：no_std, embedded, embedded-hal, microcontroller, firmware, ISR, DMA, 嵌入式, 裸机

深入错误处理专家。处理 Result vs Option, thiserror, anyhow, error context, library vs application errors, 错误处理, Result 用法, 什么时候用 panic

Error handling expert covering Result, Option, panic strategies, custom error types with thiserror/anyhow, error propagation patterns, and context-rich error chains.

FFI cross-language interop expert covering C/C++ bindings, bindgen, cbindgen, PyO3, JNI, memory layout, data conversion, and safe FFI patterns.

GPU 内存与计算专家。处理 CUDA, OpenCL, GPU memory, compute shader, memory coalescing, zero-copy, 显存管理, 异构计算

Rust learning and ecosystem tracking expert covering version updates, new features, RFC tracking, crate updates, best practice evolution, and learning resources.

Advanced lifetime expert covering HRTB, GAT, 'static bounds, trait object constraints, type system conflicts, and lifetime elision edge cases.triggers: - lifetime - HRTB - GAT - higher-ranked - 'static - trait object - one type is more general - lifetime conflict--- # Advanced Lifetime and Type System Expert ## Core Question **Why won't this type conversion compile?** The type system's boundaries are often surprising.

线性类型与资源管理专家。处理 Destructible, 资源清理, RAII, unique object, linear semantics, 线性语义, 资源所有权, 独占语义

Macro and procedural metaprogramming expert covering macro_rules!, derive macros, proc-macros, compile-time computation, and code generation patterns.

Web middleware expert covering request tracking, CORS configuration, rate limiting, authentication guards, compression, and middleware composition patterns.

Interior mutability expert covering Cell, RefCell, Mutex, RwLock patterns, borrow conflicts (E0596, E0499, E0502), and thread-safe mutation strategies.

Ownership, borrowing, and lifetime expert. Handles compiler errors E0382, E0597, E0506, E0507, E0515, E0716, E0106 and provides systematic solutions for memory safety patterns.

Performance optimization expert covering profiling, benchmarking, memory allocation, SIMD, cache optimization, false sharing, lock contention, and NUMA-aware programming.

Pin and self-referential types expert covering Pin, Unpin, Future, async state machines, pinning projection, and memory stability guarantees.

智能指针与资源管理专家。处理 Box, Rc, Arc, Weak, RefCell, Cell, interior mutability, RAII, Drop, 堆分配, 引用计数, 智能指针

Rust 技能索引。提供所有技能的快速导航和查询入口。触发词：skill, index, 技能, 索引, 目录

Rust 编程专家技能。处理所有 Rust 相关问题：编译错误、所有权、生命周期、并发、async/await、性能优化等。触发词：Rust, cargo, 编译错误, ownership, borrow, lifetime, async, tokio, Send, Sync, Result, Error

Type-driven design expert covering newtype pattern, type state, PhantomData, marker traits, builder pattern, compile-time validation, sealed traits, and zero-sized types (ZST).

Unsafe code and FFI expert covering raw pointers (*mut, *const), FFI patterns, transmute, union,

Rust web development expert covering HTTP frameworks (axum, actix), REST API design, handler patterns, state management, middleware, database integration, and domain-driven architecture.

策略引擎、权限决策、RBAC、策略模式、责任链

零成本抽象与泛型专家。处理泛型, trait, monomorphization, static dispatch, dynamic dispatch, impl Trait, dyn Trait, 泛型, 特征, 单态化, 零成本抽象