Type Alias ArrayRef

pub type ArrayRef = Arc<dyn Array>;

A reference counted pointer to a dynamic Array trait object.

Aliased Type

struct ArrayRef { /* private fields */ }

Trait Implementations

impl From<Canonical> for ArrayRef

This conversion is always “free” and should not touch underlying data. All it does is create an owned pointer to the underlying concrete array type.

This combined with the above ToCanonical impl for ArrayRef allows simple two-way conversions between arbitrary Vortex encodings and canonical Arrow-compatible encodings.

fn from(value: Canonical) -> Self

Converts to this type from the input type.

impl From<TemporalArray> for ArrayRef

fn from(value: TemporalArray) -> Self

Converts to this type from the input type.

impl FromArrowArray<&BooleanArray> for ArrayRef

fn from_arrow(value: &ArrowBooleanArray, nullable: bool) -> Self

impl<T: ByteArrayType> FromArrowArray<&GenericByteArray<T>> for ArrayRef

where <T as ByteArrayType>::Offset: NativePType,

fn from_arrow(value: &GenericByteArray<T>, nullable: bool) -> Self

impl<T: ByteViewType> FromArrowArray<&GenericByteViewArray<T>> for ArrayRef

fn from_arrow(value: &GenericByteViewArray<T>, nullable: bool) -> Self

impl<O: OffsetSizeTrait + NativePType> FromArrowArray<&GenericListArray<O>> for ArrayRef

fn from_arrow(value: &GenericListArray<O>, nullable: bool) -> Self

impl FromArrowArray<&NullArray> for ArrayRef

fn from_arrow(value: &ArrowNullArray, nullable: bool) -> Self

impl<T: ArrowPrimitiveType> FromArrowArray<&PrimitiveArray<T>> for ArrayRef

where <T as ArrowPrimitiveType>::Native: NativePType,

fn from_arrow(value: &ArrowPrimitiveArray<T>, nullable: bool) -> Self

impl FromArrowArray<&StructArray> for ArrayRef

fn from_arrow(value: &ArrowStructArray, nullable: bool) -> Self

impl FromArrowArray<Arc<dyn Array>> for ArrayRef

fn from_arrow(array: ArrowArrayRef, nullable: bool) -> Self

impl IntoArrowArray for ArrayRef

fn into_arrow_preferred(self) -> VortexResult<ArrowArrayRef>

Convert this ArrayRef into an Arrow ArrayRef by using the array’s preferred Arrow DataType.

fn into_arrow(self, data_type: &DataType) -> VortexResult<ArrowArrayRef>