Struct DictionaryBuilder 

pub struct DictionaryBuilder { /* private fields */ }

Builder for collecting samples and training a dictionary.

Implementations

impl DictionaryBuilder

pub fn new() -> Self

Create a new dictionary builder.

pub fn max_samples(self, max: usize) -> Self

Set the maximum number of samples to collect.

pub fn dict_size(self, size: usize) -> Self

Set the target dictionary size.

pub fn add_sample(&mut self, sample: Vec<u8>)

Add a sample for training.

pub fn add_sample_slice(&mut self, sample: &[u8])

Add a sample from a slice.

pub fn sample_count(&self) -> usize

Get the current number of samples.

pub fn can_train(&self) -> bool

Check if we have enough samples to train.

pub fn build(self) -> Result<CompressionDictionary>

Train a dictionary from collected samples.

Trait Implementations

impl Default for DictionaryBuilder

fn default() -> DictionaryBuilder

Returns the “default value” for a type.