examples/distributed/udf-library/src/lib.rs

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//! Example function library: a scalar UDF, an aggregate, a window function,
//! and the two codecs that let plans referencing them be read elsewhere.
//!
//! One of three libraries in `examples/distributed`. This one owns functions,
//! and is the one that cannot be installed with `with_extensions` -- see
//! [`crate::python`].

use pyo3::prelude::*;

use crate::python::{
    PyCodecObservations, PyLogicalCodec, PyNetRevenue, PyPhysicalCodec, PyRevenueRank,
    PyWeightedAvg,
};

mod codec;
mod functions;
mod python;

#[pymodule]
fn dfx_udfs(m: &Bound<'_, PyModule>) -> PyResult<()> {
    pyo3_log::init();
    m.add_class::<PyCodecObservations>()?;
    m.add_class::<PyLogicalCodec>()?;
    m.add_class::<PyNetRevenue>()?;
    m.add_class::<PyPhysicalCodec>()?;
    m.add_class::<PyRevenueRank>()?;
    m.add_class::<PyWeightedAvg>()?;
    Ok(())
}