Struct zstd::dict::EncoderDictionary

pub struct EncoderDictionary<'a> { /* private fields */ }

Prepared dictionary for compression

A dictionary can include its own copy of the data (if it is 'static), or it can merely point to a separate buffer (if it has another lifetime).

Implementations

impl EncoderDictionary<'static>

pub fn copy(dictionary: &[u8], level: i32) -> Self

Creates a prepared dictionary for compression.

This will copy the dictionary internally.

impl<'a> EncoderDictionary<'a>

pub fn new(dictionary: &'a [u8], level: i32) -> Self

This is supported on crate feature experimental only.

Create prepared dictionary for compression

A level of 0 uses zstd’s default (currently 3).

Only available with the experimental feature. Use EncoderDictionary::copy otherwise.

pub fn as_cdict(&self) -> &CDict<'a>

Returns reference to CDict inner object