Struct arrow::array::BooleanBufferBuilder

pub struct BooleanBufferBuilder { /* fields omitted */ }

Implementations

impl BooleanBufferBuilder

pub fn new(capacity: usize) -> Self

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn capacity(&self) -> usize

pub fn advance(&mut self, additional: usize)

pub fn reserve(&mut self, additional: usize)

Reserve space to at least additional new bits. Capacity will be >= self.len() + additional. New bytes are uninitialized and reading them is undefined behavior.

pub fn append(&mut self, v: bool)

pub fn append_n(&mut self, additional: usize, v: bool)

pub fn append_slice(&mut self, slice: &[bool])

pub fn finish(&mut self) -> Buffer

Trait Implementations

impl Debug for BooleanBufferBuilder

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

Formats the value using the given formatter.

impl From<BooleanBufferBuilder> for Buffer

fn from(builder: BooleanBufferBuilder) -> Self

Performs the conversion.