Struct arrow::array::ArrayDataBuilder

pub struct ArrayDataBuilder { /* fields omitted */ }

Builder for ArrayData type

Implementations

impl ArrayDataBuilder

pub const fn new(data_type: DataType) -> Self

pub const fn len(self, n: usize) -> Self

pub fn null_bit_buffer(self, buf: Buffer) -> Self

pub const fn offset(self, n: usize) -> Self

pub fn buffers(self, v: Vec<Buffer>) -> Self

pub fn add_buffer(self, b: Buffer) -> Self

pub fn child_data(self, v: Vec<ArrayData>) -> Self

pub fn add_child_data(self, r: ArrayData) -> Self

pub fn build(self) -> ArrayData

Trait Implementations

impl Debug for ArrayDataBuilder

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

Formats the value using the given formatter.