Unverified50% confidenceFactExact time
Python、Rust、Go等语言想要调用底层功能，往往通过C的FFI（外部函数接口）作为桥梁
1
Sources
50%
Confidence
Long-term
Relevance
9/8/2026
First Seen
Sources
Related Entities
Related Claims
Unverifiedlibffi 提供在运行时调用任意 C 函数的能力，是 Python ctypes 模块的底层支撑69% similarUnverifiedRust的FFI将所有跨语言调用标记为unsafe，通过extern "C"声明使Rust函数可被C/C++调用，#[no_mangle]属性禁止函数名修饰64% similarUnverifiedPython通过NumPy、pandas等库将底层计算委托给C/Fortran实现的高性能模块，实现了'用Python写逻辑，用C跑计算'的混合模式64% similarUnverifiedRust与Python的互操作通常借助PyO3框架实现，并通过maturin构建工具编译为符合CPython ABI的标准Python扩展包64% similarUnverifiedPython 3.12引入了'Per-Interpreter GIL'机制，允许不同子解释器并行运行，为CPU密集型任务并行化打开新路径63% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/878396API
curl https://kongchang.com/api/v1/knowledge/claims/878396MCP
get_claim(id=878396)