Struct Rgba8 

pub struct Rgba8 {
    pub r: u8,
    pub g: u8,
    pub b: u8,
    pub a: u8,
}

An sRGB color with straight (non-premultiplied) alpha.

Fields

r: u8

Red channel (0–255).

g: u8

Green channel (0–255).

b: u8

Blue channel (0–255).

a: u8

Alpha channel (0 = transparent, 255 = opaque).

Implementations

impl Rgba8

pub const BLACK: Rgba8

Opaque black.

pub const TRANSPARENT: Rgba8

Fully transparent.

pub const fn new(r: u8, g: u8, b: u8, a: u8) -> Self

Constructs a new color from components.

Trait Implementations

impl Clone for Rgba8

fn clone(&self) -> Rgba8

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rgba8

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

Formats the value using the given formatter.

impl Default for Rgba8

fn default() -> Self

Returns the “default value” for a type.

impl Hash for Rgba8

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 PartialEq for Rgba8

fn eq(&self, other: &Rgba8) -> 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 Copy for Rgba8

impl Eq for Rgba8

impl StructuralPartialEq for Rgba8