Struct MaybePixel 

pub struct MaybePixel {
    pub color: Option<PixelColor>,
    /* private fields */
}

A pixel that may not have any effect on the color at this position.

Fields

color: Option<PixelColor>

Trait Implementations

impl Clone for MaybePixel

fn clone(&self) -> MaybePixel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaybePixel

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

Formats the value using the given formatter.

impl Ord for MaybePixel

fn cmp(&self, other: &MaybePixel) -> 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 MaybePixel

fn eq(&self, other: &MaybePixel) -> 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 MaybePixel

fn partial_cmp(&self, other: &MaybePixel) -> 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 PixelInitializer for MaybePixel

fn new( color: impl Into<Option<PixelColor>>, position: impl Into<PixelPosition>, ) -> Self

impl PixelInterface for &MaybePixel

type ColorType = Option<PixelColor>

fn has_color(&self) -> bool

Indicates if this pixel has a color.

fn color(&self) -> &Self::ColorType

Get the current PixelColor of this Pixel.

fn position(&self) -> &PixelPosition

Get the PixelPosition of this Pixel.

impl PixelInterface for &mut MaybePixel

type ColorType = Option<PixelColor>

fn has_color(&self) -> bool

Indicates if this pixel has a color.

fn color(&self) -> &Self::ColorType

Get the current PixelColor of this Pixel.

fn position(&self) -> &PixelPosition

Get the PixelPosition of this Pixel.

impl PixelInterface for MaybePixel

type ColorType = Option<PixelColor>

fn has_color(&self) -> bool

Indicates if this pixel has a color.

fn color(&self) -> &Self::ColorType

Get the current PixelColor of this Pixel.

fn position(&self) -> &PixelPosition

Get the PixelPosition of this Pixel.

impl<'p, T> PixelIterExt<&'p MaybePixel> for T

where T: Iterator<Item = &'p MaybePixel>,

fn filter_color( self, color: impl Into<<Self::Item as PixelInterface>::ColorType>, ) -> impl Iterator<Item = Item>

where Self: Sized, <Item as PixelInterface>::ColorType: PartialEq,

Filter pixels using their PixelColor.

fn filter_position<P>(self, predicate: P) -> impl Iterator<Item = Item>

where Self: Sized, P: FnMut(&PixelPosition) -> bool,

Filter pixels based on their PixelPosition.

impl<'p, T> PixelIterExt<&'p mut MaybePixel> for T

where T: Iterator<Item = &'p mut MaybePixel>,

fn filter_color( self, color: impl Into<<Self::Item as PixelInterface>::ColorType>, ) -> impl Iterator<Item = Item>

where Self: Sized, <Item as PixelInterface>::ColorType: PartialEq,

Filter pixels using their PixelColor.

fn filter_position<P>(self, predicate: P) -> impl Iterator<Item = Item>

where Self: Sized, P: FnMut(&PixelPosition) -> bool,

Filter pixels based on their PixelPosition.

impl<'p, T> PixelIterExt<MaybePixel> for T

where T: Iterator<Item = MaybePixel>,

fn filter_color( self, color: impl Into<<Self::Item as PixelInterface>::ColorType>, ) -> impl Iterator<Item = Item>

where Self: Sized, <Item as PixelInterface>::ColorType: PartialEq,

Filter pixels using their PixelColor.

fn filter_position<P>(self, predicate: P) -> impl Iterator<Item = Item>

where Self: Sized, P: FnMut(&PixelPosition) -> bool,

Filter pixels based on their PixelPosition.

impl<'p, T> PixelIterMutExt<'p, &'p mut MaybePixel> for T

where T: Iterator<Item = &'p mut MaybePixel>,

fn update_colors( self, color: impl Into<<Self::Item as PixelInterface>::ColorType>, )

where Self: Sized, <Self::Item as PixelInterface>::ColorType: Clone,

Updates the PixelColor for all of this iterator members.

impl PixelMutInterface for &mut MaybePixel

fn update_color( &mut self, color: impl Into<Self::ColorType>, ) -> Option<PixelColor>

Updates the PixelColor of this Pixel.

impl PixelMutInterface for MaybePixel

fn update_color( &mut self, color: impl Into<Self::ColorType>, ) -> Option<PixelColor>

Updates the PixelColor of this Pixel.

impl Eq for MaybePixel

impl StructuralPartialEq for MaybePixel