Struct BoolColumn 

pub struct BoolColumn { /* private fields */ }

A nullable Boolean array stored as contiguous zero/one bytes.

Implementations

impl BoolColumn

pub fn len(&self) -> usize

Returns the physical row count including null placeholders.

pub fn is_empty(&self) -> bool

Returns whether the physical array is empty.

pub fn get(&self, row: u32) -> Option<bool>

Reads a non-null value, returning None for null or out-of-range rows.

pub fn present(&self) -> &DocBitmap

Returns the presence bitmap used by exists and null predicates.

Trait Implementations

impl Clone for BoolColumn

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 BoolColumn

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

Formats the value using the given formatter.

impl Eq for BoolColumn

impl PartialEq for BoolColumn

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BoolColumn