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PyO3 conventions for exposing a Rust core to Python: pyclass/pymethods, PyErr/PyResult error mapping, GIL release, properties, maturin builds, and pytest. Load when generating or reviewing PyO3 Python bindings for a Rust library.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
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。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/Goldziher/ai-rulez --skill pyo3-bindings命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
cgo conventions for linking Go to a C or Rust static library: import "C" directives, type/string conversion, CString memory management, thread safety, and Go pointer pinning. Load when generating or reviewing cgo bindings that call a C or Rust core from Go.
ext-php-rs conventions for building PHP 8.2+ native extensions from a Rust core: php_class/php_function macros, Zval conversion, PhpException mapping, php.ini loading, and PHPUnit testing. Load when generating or reviewing ext-php-rs PHP bindings for a Rust library.
extendr conventions for exposing a Rust core to R: extendr macros and module registration, Robj type mapping, NA handling, rextendr builds, R package scaffolding, and CRAN compliance. Load when generating or reviewing extendr R bindings for a Rust library.
基于 SOC 职业分类
| name | pyo3-bindings |
| description | PyO3 conventions for exposing a Rust core to Python: pyclass/pymethods, PyErr/PyResult error mapping, GIL release, properties, maturin builds, and pytest. Load when generating or reviewing PyO3 Python bindings for a Rust library. |
#[pyclass] and #[pymethods] for Python-visible types. Use #[new] for constructors.Result<T, E> to Python exceptions via PyErr. Use PyResult<T> as return type.pyo3::types for conversions. Prefer &str over String in parameters, return String.Bound<'py, T> over Py<T> for ergonomic, lifetime-checked references (PyO3 0.22+).py.allow_threads() for CPU-intensive Rust code. Never hold GIL during I/O.#[getter] and #[setter] for properties. Implement __repr__ and __str__ for debugging.maturin develop for local testing, maturin build --release for distribution.pytest. Test both success and error paths..unwrap() in pyclass methods, blocking GIL for long operations, leaking Python objects.