Struct CustomHuffmanTable 

pub struct CustomHuffmanTable { /* private fields */ }

Custom Huffman table for literal encoding.

Allows providing a pre-built Huffman encoder for literals instead of building one from the data. Useful for dictionary compression or when you want consistent encoding across multiple blocks.

Example

use haagenti_zstd::{CustomHuffmanTable, ZstdCompressor};
use haagenti_zstd::huffman::HuffmanEncoder;

// Build encoder from sample data
let sample_data = b"sample text for training".repeat(100);
let encoder = HuffmanEncoder::build(&sample_data).unwrap();

let custom_huffman = CustomHuffmanTable::new(encoder);
let compressor = ZstdCompressor::with_custom_huffman(custom_huffman);

Implementations

impl CustomHuffmanTable

pub fn new(encoder: HuffmanEncoder) -> Self

Create a custom Huffman table from a pre-built encoder.

pub fn encoder(&self) -> &HuffmanEncoder

Get a reference to the encoder.

Trait Implementations

impl Clone for CustomHuffmanTable

fn clone(&self) -> CustomHuffmanTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CustomHuffmanTable

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

Formats the value using the given formatter.