Enum libflate::zlib::CompressionLevel

pub enum CompressionLevel {
    Fastest,
    Fast,
    Default,
    Slowest,
}

Compression levels defined by the ZLIB format.

Variants

Fastest

Compressor used fastest algorithm.

Fast

Compressor used fast algorithm.

Default

Compressor used default algorithm.

Slowest

Compressor used maximum compression, slowest algorithm.

Trait Implementations

impl Clone for CompressionLevel

fn clone(&self) -> CompressionLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<CompressionLevel> for CompressionLevel

fn from(f: CompressionLevel) -> Self

Performs the conversion.

impl Eq for CompressionLevel

impl PartialOrd<CompressionLevel> for CompressionLevel

fn partial_cmp(&self, other: &CompressionLevel) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialEq<CompressionLevel> for CompressionLevel

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Ord for CompressionLevel

fn cmp(&self, other: &CompressionLevel) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl Hash for CompressionLevel

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Debug for CompressionLevel

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

Formats the value using the given formatter.