manipulation

class jsonpolars.expr.manipulation.Cast(type: str = 'cast', expr: T_EXPR = _REQUIRED(), dtype: Union[str, pl.DataType, Type[pl.DataType]] = _REQUIRED())

Ref: https://docs.pola.rs/api/python/stable/reference/expressions/api/polars.Expr.cast.html

classmethod from_dict(dct: Dict[str, Any])

Create an instance of BaseExpr from either a human created dict, or a dict created by the BaseExpr.to_dict method.