Function register_converter

crates/stdlib/src/_sqlite3.rs:721–728

(
        typename: PyStrRef,
        converter: ArgCallable,
        vm: &VirtualMachine,
    )

    #[pyfunction]
    fn register_converter(
        typename: PyStrRef,
        converter: ArgCallable,
        vm: &VirtualMachine,
    ) -> PyResult<()> {
        let name = typename.expect_str().to_uppercase();
        converters().set_item(&name, converter.into(), vm)
    }

    fn _adapt<F>(obj: &PyObject, proto: PyTypeRef, alt: F, vm: &VirtualMachine) -> PyResult
    where