Struct CompressionSelector 

pub struct CompressionSelector { /* private fields */ }

Compression strategy selector based on data characteristics

Implementations

impl CompressionSelector

pub fn new() -> Self

Create new compression selector

pub fn with_sparsity_threshold(self, threshold: f32) -> Self

Set sparsity threshold

pub fn preferred_encodings(&self) -> &[CompressionEncoding]

Get preferred encodings

pub fn select_encoding( &self, indices: &[usize], total_size: usize, ) -> CompressionEncoding

Select best compression encoding for indices

Trait Implementations

impl Clone for CompressionSelector

fn clone(&self) -> CompressionSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionSelector

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

Formats the value using the given formatter.

impl Default for CompressionSelector

fn default() -> Self

Returns the “default value” for a type.