Struct OptimizationConfig 

pub struct OptimizationConfig {
    pub jpeg_quality: u32,
    pub jpeg_optimization: bool,
    pub webp_quality: u32,
    pub webp_lossless: bool,
    pub png_quality: u32,
    pub png_optimization_level: u32,
    pub png_optimization: bool,
    pub preferred_image_format: Option<i32>,
}

Fields

jpeg_quality: u32

JPEG quality for stored images (0-100)

jpeg_optimization: bool

Perform lossless optimization on stored JPEG images

webp_quality: u32

WebP quality for stored images (0-100)

webp_lossless: bool

Perform lossless encoding for stored WebP images

png_quality: u32

PNG quality for stored images (0-100)

png_optimization_level: u32

Lossless compression level on stored PNG images (0-6)

png_optimization: bool

Perform lossless optimization on stored PNG images

preferred_image_format: Option<i32>

Preferred image format for storing metadata images

Implementations

impl OptimizationConfig

pub fn preferred_image_format(&self) -> ImageFormat

Returns the enum value of preferred_image_format, or the default if the field is unset or set to an invalid enum value.

pub fn set_preferred_image_format(&mut self, value: ImageFormat)

Sets preferred_image_format to the provided enum value.

Trait Implementations

impl Clone for OptimizationConfig

fn clone(&self) -> OptimizationConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OptimizationConfig

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

Formats the value using the given formatter.

impl Default for OptimizationConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OptimizationConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for OptimizationConfig

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 Message for OptimizationConfig

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for OptimizationConfig

fn eq(&self, other: &OptimizationConfig) -> 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 Serialize for OptimizationConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for OptimizationConfig

impl Eq for OptimizationConfig

impl StructuralPartialEq for OptimizationConfig