Enum WebPRiffChunk 

pub(crate) enum WebPRiffChunk {
    RIFF,
    WEBP,
    VP8,
    VP8L,
    VP8X,
    ANIM,
    ANMF,
    ALPH,
    ICCP,
    EXIF,
    XMP,
    Unknown([u8; 4]),
}

All possible RIFF chunks in a WebP image file

Variants

RIFF

WEBP

VP8

VP8L

VP8X

ANIM

ANMF

ALPH

ICCP

EXIF

XMP

Unknown([u8; 4])

Implementations

impl WebPRiffChunk

pub(crate) const fn from_fourcc(chunk_fourcc: [u8; 4]) -> Self

pub(crate) const fn to_fourcc(self) -> [u8; 4]

pub(crate) const fn is_unknown(self) -> bool

Trait Implementations

impl Clone for WebPRiffChunk

fn clone(&self) -> WebPRiffChunk

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WebPRiffChunk

impl Debug for WebPRiffChunk

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

Formats the value using the given formatter.

impl Eq for WebPRiffChunk

impl Hash for WebPRiffChunk

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 Ord for WebPRiffChunk

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for WebPRiffChunk

fn eq(&self, other: &WebPRiffChunk) -> 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 PartialOrd for WebPRiffChunk

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for WebPRiffChunk