Enum tiff::encoder::compression::DeflateLevel

#[non_exhaustive]
pub enum DeflateLevel {
    Fast,
    Balanced,
    Best,
}

The level of compression used by the Deflate algorithm. It allows trading compression ratio for compression speed.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Fast

The fastest possible compression mode.

Balanced

The conserative choice between speed and ratio.

Best

The best compression available with Deflate.

Trait Implementations

impl Clone for DeflateLevel

fn clone(&self) -> DeflateLevel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DeflateLevel

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

Formats the value using the given formatter.

impl Default for DeflateLevel

fn default() -> Self

Returns the “default value” for a type.

impl Ord for DeflateLevel

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

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<DeflateLevel> for DeflateLevel

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd<DeflateLevel> for DeflateLevel

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

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

fn lt(&self, other: &Rhs) -> bool

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

fn le(&self, other: &Rhs) -> bool

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

fn gt(&self, other: &Rhs) -> bool

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

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 Copy for DeflateLevel

impl Eq for DeflateLevel

impl StructuralEq for DeflateLevel

impl StructuralPartialEq for DeflateLevel