Enum png_pong::chunk::Chunk

pub enum Chunk {
    ImageHeader(ImageHeader),
    ImageData(ImageData),
    ImageEnd(ImageEnd),
    Palette(Palette),
    Background(Background),
    InternationalText(InternationalText),
    Physical(Physical),
    Text(Text),
    Time(Time),
    Transparency(Transparency),
    CompressedText(CompressedText),
    Unknown(Unknown),
}

Expand description

A chunk within a PNG file.

Variants§

ImageHeader(ImageHeader)

Required: Image Header

ImageData(ImageData)

Required: Image Data

ImageEnd(ImageEnd)

Required: Image End

Palette(Palette)

Maybe Required: Palette chunk.

Background(Background)

Optional: Background color chunk.

InternationalText(InternationalText)

Optional: International text chunk.

Physical(Physical)

Optional: Physical dimensions chunk

Text(Text)

Optional: Non-International text chunk.

Time(Time)

Optional: Time chunk.

Transparency(Transparency)

Optional: Alpha palette chunk.

CompressedText(CompressedText)

Optional: Z text chunk.

Unknown(Unknown)

Unknown chunk

Trait Implementations§

impl Debug for Chunk

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Chunk

impl RefUnwindSafe for Chunk

impl Send for Chunk

impl Sync for Chunk

impl Unpin for Chunk

impl UnwindSafe for Chunk

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.