Enum Black

pub enum Black {
    SlateGray,
    SlateGrey,
    LightSlateGray,
    LightSlateGrey,
    Black,
    DimGray,
    DimGrey,
    Gray,
    Grey,
    DarkGray,
    DarkGrey,
    Silver,
    LightGray,
    LightGrey,
    Gainsboro,
}

Shades of black

Variants

SlateGray

SlateGrey

LightSlateGray

LightSlateGrey

Black

DimGray

DimGrey

Gray

Grey

DarkGray

DarkGrey

Silver

LightGray

LightGrey

Gainsboro

Implementations

impl Black

pub fn to_rgb(&self) -> Rgb<u8>

Display the colour name as an RGB Tuple

Example

    let colour = Black::Gainsboro;
    let rgb_colour = colour.to_rgb();

    let string = rgb_colour.to_string();
    assert_eq!("rgb(220,220,220)", string);

pub fn to_hex_triplet(&self, prefix: Prefix) -> String

Display the colour name as an RGB Tuple

Example

    let colour = Black::Gainsboro;

     assert_eq!("#DCDCDC", colour.to_hex_triplet(Prefix::Hash));

pub fn parse(name: &str) -> Option<Self>

Parse a colour from string

Example

    let colour = Black::parse("gainsboro");

    assert_eq!(Some(Black::Gainsboro), colour);

pub fn random() -> Self

Generate a random colour

Example

    let colour = Black::random();

Trait Implementations

impl Clone for Black

fn clone(&self) -> Black

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Black

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

Formats the value using the given formatter.

impl Display for Black

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

Formats the value using the given formatter.

impl EnumCount for Black

const COUNT: usize = 15usize

impl ExtendedColour for Black

fn name_colour(colour: &str) -> Option<Self>

where Self: Sized + FromStr,

Returns the name of the colour

impl FromStr for Black

type Err = String

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for Black

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 Black

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

impl Eq for Black

impl StructuralPartialEq for Black