Enum `ColorType`

#[repr(u8)]
pub enum ColorType

Describes how a pixel is encoded.

Variants

Grayscale = 0: 1 grayscale sample.
Rgb = 2: 1 red sample, 1 green sample, 1 blue sample.
Indexed = 3: 1 sample for the palette index.
GrayscaleAlpha = 4: 1 grayscale sample, then 1 alpha sample.
Rgba = 6: 1 red sample, 1 green sample, 1 blue sample, and finally, 1 alpha sample.

Implementations

`impl ColorType`

fn samples(self) -> usize: Returns the number of samples used per pixel encoded in this way.
fn from_u8(n: u8) -> Option<ColorType>: u8 -> Self. Temporary solution until Rust provides a canonical one.

Trait Implementations

`impl Clone for ColorType`

fn clone(&self) -> Self

`impl Copy for ColorType`

`impl Debug for ColorType`

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

`impl Eq for ColorType`

`impl PartialEq for ColorType`

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

`impl StructuralPartialEq for ColorType`

Auto Trait Implementations

`impl Freeze for ColorType`

`impl RefUnwindSafe for ColorType`

`impl Send for ColorType`

`impl Sync for ColorType`

`impl Unpin for ColorType`

`impl UnsafeUnpin for ColorType`

`impl UnwindSafe for ColorType`

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

`impl<T> CloneToUninit for ColorType where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for ColorType`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for ColorType where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into<U> for ColorType 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 ColorType where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

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

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