Trait Pixel

pub unsafe trait Pixel: Copy {
    // Required method
    fn matches_color_type(ct: ColorType) -> bool;
}

Implement this trait to use a pixel type in Handle<Pixmap>::pixels().

Safety

This trait is unsafe because external Pixel implementations may lie about their ColorType or fail to match the alignment of the pixels stored in Handle<Pixmap>.

Required Methods

fn matches_color_type(ct: ColorType) -> bool

true if the type matches the color type’s format.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl Pixel for (f32, f32, f32, f32)

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for (u8, u8)

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for (u8, u8, u8, u8)

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for u8

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for u32

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for [f32; 4]

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for [u8; 2]

fn matches_color_type(ct: ColorType) -> bool

impl Pixel for [u8; 4]

fn matches_color_type(ct: ColorType) -> bool

Implementors

impl Pixel for Color4f

impl Pixel for Color