Enum CompressionMode

pub enum CompressionMode {
    Lossless,
    Lossy,
}

The type of compression applied to data.

This enum is used to specify whether the compression algorithm prioritizes retaining all original data or reducing file size, potentially at the cost of data fidelity.

Variants

Lossless

Compression that retains all original data.

Commonly used when data accuracy is critical, such as with formats like PNG, ZIP, or FLAC. All original data can be perfectly restored.

Lossy

Compression that sacrifices some data accuracy for reduced size.

Used in cases where smaller size is more important than retaining all original data, such as with formats like JPEG, MP3, or MPEG. Some data is discarded to achieve a more compact representation.

Trait Implementations

impl Clone for CompressionMode

fn clone(&self) -> CompressionMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CompressionMode

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

Formats the value using the given formatter.

impl Hash for CompressionMode

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for CompressionMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for CompressionMode

impl Eq for CompressionMode

impl StructuralPartialEq for CompressionMode