polars_compute::cast

Function binview_to_primitive_dyn

Source 
pub fn binview_to_primitive_dyn<T>(
    from: &dyn Array,
    to: &ArrowDataType,
    is_little_endian: bool,
) -> PolarsResult<Box<dyn Array>>
where
    T: FromBytes + NativeType,
    for<'a> &'a <T as FromBytes>::Bytes: TryFrom<&'a [u8]>,
Expand description

Casts a &dyn Array containing binary-encoded numbers to a PrimitiveArray, making any uncastable value a Null.

ยงPanics

Panics if Array is not a BinaryViewArray