fn _internal()

in src/lib.rs [78:125]

• 41 lines of code
• 1 McCabe index (conditional complexity)

fn _internal(py: Python, m: Bound<'_, PyModule>) -> PyResult<()> {
    // Register the python classes
    m.add_class::<catalog::PyCatalog>()?;
    m.add_class::<catalog::PyDatabase>()?;
    m.add_class::<catalog::PyTable>()?;
    m.add_class::<context::PyRuntimeEnvBuilder>()?;
    m.add_class::<context::PySessionConfig>()?;
    m.add_class::<context::PySessionContext>()?;
    m.add_class::<context::PySQLOptions>()?;
    m.add_class::<dataframe::PyDataFrame>()?;
    m.add_class::<udf::PyScalarUDF>()?;
    m.add_class::<udaf::PyAggregateUDF>()?;
    m.add_class::<udwf::PyWindowUDF>()?;
    m.add_class::<config::PyConfig>()?;
    m.add_class::<sql::logical::PyLogicalPlan>()?;
    m.add_class::<physical_plan::PyExecutionPlan>()?;
    m.add_class::<record_batch::PyRecordBatch>()?;
    m.add_class::<record_batch::PyRecordBatchStream>()?;

    // Register `common` as a submodule. Matching `datafusion-common` https://docs.rs/datafusion-common/latest/datafusion_common/
    let common = PyModule::new(py, "common")?;
    common::init_module(&common)?;
    m.add_submodule(&common)?;

    // Register `expr` as a submodule. Matching `datafusion-expr` https://docs.rs/datafusion-expr/latest/datafusion_expr/
    let expr = PyModule::new(py, "expr")?;
    expr::init_module(&expr)?;
    m.add_submodule(&expr)?;

    let unparser = PyModule::new(py, "unparser")?;
    unparser::init_module(&unparser)?;
    m.add_submodule(&unparser)?;

    // Register the functions as a submodule
    let funcs = PyModule::new(py, "functions")?;
    functions::init_module(&funcs)?;
    m.add_submodule(&funcs)?;

    let store = PyModule::new(py, "object_store")?;
    store::init_module(&store)?;
    m.add_submodule(&store)?;

    // Register substrait as a submodule
    #[cfg(feature = "substrait")]
    setup_substrait_module(py, &m)?;

    Ok(())
}