https://docs.rs/pyo3/latest/pyo3/marker/struct.Python.html#method.check_signals
Ideally, we call this at various points in our Rust code, I think a nice place would be for in the "next" of a record batch reader? This will raise a PyErr if a signal has been caught and allow the program to exit, e.g. ctrl+c
https://docs.rs/pyo3/latest/pyo3/marker/struct.Python.html#method.check_signals
Ideally, we call this at various points in our Rust code, I think a nice place would be for in the "next" of a record batch reader? This will raise a PyErr if a signal has been caught and allow the program to exit, e.g. ctrl+c