Function from_pydict 

pub fn from_pydict(
    py: Python<'_>,
    dict: &Py<PyDict>,
) -> Result<Option<Params>, PyErr>

Converts a Python dict to Params.

This is a convenience function that wraps pydict_to_params.

Errors

Returns an error if:

• The dict cannot be serialized to JSON.
• The JSON is not a valid object.
• An integer value is outside the signed or unsigned 64-bit range.