Macro pyo3::raw_pycfunction [−][src]
Returns the function that is called in the C-FFI.
Use this together with #[pyfunction]
and types::PyCFunction.
use pyo3::prelude::*; use pyo3::types::PyCFunction; use pyo3::raw_pycfunction; #[pyfunction] fn some_fun() -> PyResult<()> { Ok(()) } #[pymodule] fn module(_py: Python, module: &PyModule) -> PyResult<()> { let ffi_wrapper_fun = raw_pycfunction!(some_fun); let docs = "Some documentation string with null-termination\0"; let py_cfunction = PyCFunction::new_with_keywords(ffi_wrapper_fun, "function_name", docs, module.into())?; module.add_function(py_cfunction) }