Struct PlainText 

pub struct PlainText { /* private fields */ }

represents the uncompressed data, including a prefix that is may be referenced by the compressed data. The prefix data is only visible via the PreflateInput struct.

Implementations

impl PlainText

pub fn new() -> Self

pub fn shrink_to_dictionary(&mut self)

returns the dictionary to be used as a prefix for the next compression, which is a maximum of 32KB in size.

pub fn new_with_data(data: Vec<u8>) -> Self

pub fn len(&self) -> usize

pub fn total_length(&self) -> u32

the total length of the data from the beginning

pub fn text(&self) -> &[u8]

the data excluding the prefix

pub fn prefix(&self) -> &[u8]

pub fn truncate(&mut self, len: usize)

pub fn push(&mut self, c: u8)

pub fn append(&mut self, data: &[u8])

pub fn append_iter(&mut self, data: impl Iterator<Item = u8>)

pub fn append_reference(&mut self, dist: u32, len: u32) -> Result<()>

writes a reference to the buffer, which copies the text from a previous location to the current location. In most cases this is non-overlapping, but there are some cases where there is overlap between the source and destination.

Trait Implementations

impl Clone for PlainText

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlainText

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

Formats the value using the given formatter.