Struct ListArray 

pub struct ListArray<O> {
    pub validity: Option<Vec<u8>>,
    pub offsets: Vec<O>,
    pub meta: FieldMeta,
    pub elements: Box<Array>,
}

An array of lists

The value element i is given by the pseudo code elements[offsets[i]..[offsets[i+1]]

The corresponding view is ListView.

Fields

validity: Option<Vec<u8>>

The validity of the elements as a bitmap

offsets: Vec<O>

The offsets of the elements

meta: FieldMeta

The metadata of the elements array

elements: Box<Array>

The values stored in the array

Implementations

impl<O> ListArray<O>

pub fn as_view(&self) -> ListView<'_, O>

Get the view for this array

Trait Implementations

impl<O: Clone> Clone for ListArray<O>

fn clone(&self) -> ListArray<O>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<O: Debug> Debug for ListArray<O>

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

Formats the value using the given formatter.

impl<O: PartialEq> PartialEq for ListArray<O>

fn eq(&self, other: &ListArray<O>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<O> StructuralPartialEq for ListArray<O>