Trait DictionaryCompressor 

pub trait DictionaryCompressor: Compressor {
    // Required methods
    fn set_dictionary(&mut self, dictionary: &[u8]) -> Result<()>;
    fn train_dictionary(samples: &[&[u8]], dict_size: usize) -> Result<Vec<u8>>;
    fn clear_dictionary(&mut self);
}

Dictionary-based compression for improved ratios on similar data.

Required Methods

fn set_dictionary(&mut self, dictionary: &[u8]) -> Result<()>

Set compression dictionary.

fn train_dictionary(samples: &[&[u8]], dict_size: usize) -> Result<Vec<u8>>

Train dictionary from sample data.

fn clear_dictionary(&mut self)

Clear current dictionary.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors