Struct ArrayView 

pub struct ArrayView<'a, V>
where
    V: VTable,
{ /* private fields */ }

A lightweight, Copy-able typed view into an ArrayRef.

Implementations

impl<'a, V> ArrayView<'a, V>

where V: VTable,

pub fn array(&self) -> &'a ArrayRef

pub fn data(&self) -> &'a <V as VTable>::TypedArrayData

pub fn slots(&self) -> &'a [Option<ArrayRef>]

pub fn dtype(&self) -> &DType

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn encoding_id(&self) -> Id

pub fn statistics(&self) -> StatsSetRef<'_>

pub fn validity(&self) -> Result<Validity, VortexError>

pub fn into_owned(self) -> Array<V>

Trait Implementations

impl<V> AsRef<ArrayRef> for ArrayView<'_, V>

where V: VTable,

fn as_ref(&self) -> &ArrayRef

Converts this type into a shared reference of the (usually inferred) input type.

impl<V> Clone for ArrayView<'_, V>

where V: VTable,

fn clone(&self) -> ArrayView<'_, V>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<V> Debug for ArrayView<'_, V>

where V: VTable,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<V> Deref for ArrayView<'_, V>

where V: VTable,

type Target = <V as VTable>::TypedArrayData

The resulting type after dereferencing.

fn deref(&self) -> &<V as VTable>::TypedArrayData

Dereferences the value.

impl SparseExt for ArrayView<'_, Sparse>

fn patches(&self) -> Patches

Reconstruct patches from the array’s slots and metadata.

fn resolved_patches(&self) -> Result<Patches, VortexError>

Return patches with offset-resolved indices (offset subtracted from each index).

impl<V> TypedArrayRef<V> for ArrayView<'_, V>

where V: VTable,

fn to_owned(&self) -> Array<V>

Returns an owned Array<V> from the reference.

impl<V> Copy for ArrayView<'_, V>

where V: VTable,