def _can_implicit_cast(self, arg):
        op = arg.op()
        if isinstance(op, Literal):
            try:
                import pandas as pd
                pd.Timestamp(op.value)
                return True
            except __HOLE__:
                return False
        return False
dataset/ETHPy150Open cloudera/ibis/ibis/expr/types.py/TimestampValue._can_implicit_cast