Struct FixedWidthDataBlock

pub struct FixedWidthDataBlock {
    pub data: LanceBuffer,
    pub bits_per_value: u64,
    pub num_values: u64,
    pub block_info: BlockInfo,
}

A data block for a single buffer of data where each element has a fixed number of bits

Fields

data: LanceBuffer

The data buffer

bits_per_value: u64

The number of bits per value

num_values: u64

The number of values represented by this block

block_info: BlockInfo

Implementations

impl FixedWidthDataBlock

pub fn into_arrow( self, data_type: DataType, validate: bool, ) -> Result<ArrayData>

pub fn into_buffers(self) -> Vec<LanceBuffer>

pub fn borrow_and_clone(&mut self) -> Self

pub fn try_clone(&self) -> Result<Self>

pub fn data_size(&self) -> u64

Trait Implementations

impl ComputeStat for FixedWidthDataBlock

fn compute_stat(&mut self)

impl Debug for FixedWidthDataBlock

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

Formats the value using the given formatter.

impl GetStat for FixedWidthDataBlock

fn get_stat(&self, stat: Stat) -> Option<Arc<dyn Array>>

fn expect_stat(&self, stat: Stat) -> Arc<dyn Array>

fn expect_single_stat<T: ArrowPrimitiveType>(&self, stat: Stat) -> T::Native

impl PartialEq for FixedWidthDataBlock

fn eq(&self, other: &FixedWidthDataBlock) -> 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 StructuralPartialEq for FixedWidthDataBlock