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Module compat

pyo3::ffi

Module compat 

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C API Compatibility Shims

Some CPython C API functions added in recent versions of Python are inherently safer to use than older C API constructs. This module exposes functions available on all Python versions that wrap the old C API on old Python versions and wrap the function directly on newer Python versions.

Functions§

PyDict_GetItemRef⚠docsrs or non-Py_3_13
PyImport_AddModuleRef⚠docsrs or non-Py_3_13
PyList_Clear⚠docsrs or non-Py_3_13
PyList_Extend⚠docsrs or non-Py_3_13
PyList_GetItemRef⚠docsrs or non-Py_3_13
PyModule_Add⚠docsrs or non-Py_3_13
PyModule_AddObjectRef⚠Py_3_10
PyObject_CallMethodNoArgs⚠Py_3_9 and non-PyPy
PyObject_CallNoArgs⚠Non-PyPy and (Py_3_10, or non-Py_LIMITED_API and Py_3_9)
PyWeakref_GetRef⚠docsrs or non-Py_3_13
Py_HashBuffer⚠docsrs or not (Py_3_14 and non-Py_LIMITED_API)
Py_NewRef⚠Py_3_10 and (non-Py_LIMITED_API or PyPy)
Py_XNewRef⚠Py_3_10 and (non-Py_LIMITED_API or PyPy)