manipulation

class jsonpolars.expr.manipulation.Cast(type: str = 'cast', expr: T_EXPR = Sentinel('REQUIRED'), dtype: DataType = Sentinel('REQUIRED'))

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

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

Construct an instance from dataclass-like data. It could be a dictionary, an instance of this class, or None.