Function pyo3::ffi::PyDateTime_IMPORT

pub unsafe fn PyDateTime_IMPORT() -> &'static PyDateTime_CAPI

Populates the PyDateTimeAPI object

Unlike in C, this does not need to be actively invoked in Rust, which will populate the PyDateTimeAPI struct automatically on first use. Use this function only if you want to eagerly load the datetime module, such as if you do not want the first call to a datetime function to be slightly slower than subsequent calls.

Safety

The Python GIL must be held.