alef 0.32.3

Opinionated polyglot binding generator for Rust libraries
Documentation 
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/// Lift a native binding object into the package's public options dataclass via the
/// generated `options._from_native_*` converter, so trait-callback hosts receive the
/// type the package exports under that name. Falls back to the native object when the
/// options module is unavailable (attribute access is identical either way).
#[allow(dead_code)]
fn __alef_options_from_native<'py, T>(py: Python<'py>, func: &str, native: T) -> pyo3::Py<pyo3::PyAny>
where
    T: pyo3::IntoPyObjectExt<'py>,
{
    let Ok(native) = pyo3::IntoPyObjectExt::into_py_any(native, py) else {
        return py.None();
    };
    py.import("{{ options_module }}")
        .and_then(|m| m.getattr(func))
        .and_then(|f| f.call1((native.clone_ref(py),)))
        .map(|v| v.unbind())
        .unwrap_or(native)
}