INNER CODE UNIT · Rust

array_desc

RyanCodrai/turbovec · turbovec-python/src/lib.rs:30

fn array_desc(obj: &Bound<'_, PyAny>) -> String {
    let ndim = obj
        .getattr("ndim")
        .ok()
        .and_then(|n| n.extract::<usize>().ok());
    let dtype = obj
        .getattr("dtype")
        .ok()
        .and_then(|d| d.str().ok())
        .map(|s| s.to_string());
    match (ndim, dtype) {
        (Some(n), Some(d)) => format!("{n}-D {d}"),
        _ => type_name(obj),
    }
}

fn array_type_err(name: &str, expected: &str, obj: &Bound<'_, PyAny>) -> PyErr {
    pyo3::exceptions::PyTypeError::new_err(format!(

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