Struct StringTermArray 

pub struct StringTermArray { /* private fields */ }

Implementations

impl StringTermArray

pub fn new_unchecked(inner: ArrayRef) -> Self

Creates a new StringTermArray without validating the invariants.

pub fn new_null(number_rows: usize) -> Self

Creates a new StringTermArray with number_rows null values.

pub fn inner(&self) -> &ArrayRef

Returns the inner array.

pub fn as_plain_term_array(&self) -> AResult<PlainTermArray>

Returns the plain term representation of this array.

Trait Implementations

impl Clone for StringTermArray

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringTermArray

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

Formats the value using the given formatter.

impl EncodingArray for StringTermArray

type Encoding = StringEncoding

The encoding used by this array.

fn encoding(&self) -> &Arc<Self::Encoding>

Obtains the encoding instance for this array.

fn inner(&self) -> &ArrayRef

Returns a reference to the inner array.

fn into_array_ref(self) -> ArrayRef

Consumes self and returns the inner array.

fn try_as_scalar( &self, index: usize, ) -> DFResult<<Self::Encoding as TermEncoding>::Scalar>

Extracts a scalar from this array at quad_table.