Struct libdeflater::CompressionLvl

pub struct CompressionLvl(_);

Compression level used by a Compressor instance.

Methods

impl CompressionLvl

pub fn new(level: i32) -> CompressionLvl

pub fn fastest() -> CompressionLvl

Returns the fastest compression level. This compression level offers the highest performance but lowest compression ratio.

pub fn best() -> CompressionLvl

Returns the best compression level, in terms of compression ratio. This compression level offers the best compression ratio but lowest performance.

Important traits for CompressionLvlIter

impl Iterator for CompressionLvlIter type Item = CompressionLvl;

pub fn iter() -> CompressionLvlIter

Returns an iterator that emits all compression levels supported by libdeflate in ascending order.

Trait Implementations

impl Eq for CompressionLvl

impl Default for CompressionLvl

fn default() -> CompressionLvl

Returns the default compression level reccomended by libdeflate.

impl Clone for CompressionLvl

fn clone(&self) -> CompressionLvl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<CompressionLvl> for CompressionLvl

fn eq(&self, other: &CompressionLvl) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &CompressionLvl) -> bool

This method tests for !=.

impl Copy for CompressionLvl

impl Debug for CompressionLvl

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

Formats the value using the given formatter.