Enum ColorDepth 

#[repr(u8)]
pub enum ColorDepth {
    Mono = 0,
    Palette2 = 1,
    Palette8 = 3,
    Palette16 = 4,
    Palette256 = 8,
    Rgb16 = 16,
    Rgb24 = 24,
}

🎨 Color vocabulary depth.

---

^{📍 media/visual/color::ColorDepth}

---

Variants

Mono = 0

🌱 No selectable color.

Palette2 = 1

2-color palette, 1 bit.

Palette8 = 3

8-color palette, 3 bits.

Palette16 = 4

16-color palette, 4 bits.

Palette256 = 8

256-color palette, 8 bits.

Rgb16 = 16

16-bit RGB color, commonly RGB565.

Rgb24 = 24

24-bit RGB color.

Implementations

impl ColorDepth

pub const Ansi3: Self = Self::Palette8

An alias of Palette8, matching 3-bit ANSI color.

pub const Ansi4: Self = Self::Palette16

An alias of Palette16, matching 4-bit ANSI color.

pub const Ansi8: Self = Self::Palette256

An alias of Palette256, matching 8-bit ANSI color.

pub const High16: Self = Self::Rgb16

An alias of Rgb16, commonly called high color.

pub const True24: Self = Self::Rgb24

An alias of Rgb24, commonly called true color.

impl ColorDepth

pub const fn has_color(self) -> bool

Returns true if this supports any selectable color.

pub const fn has_rgb(self) -> bool

Returns true if this supports direct RGB color.

pub const fn supports(self, other: Self) -> bool

Returns whether this depth can represent at least other.

pub const fn from_bits_trunc(bits: u8) -> Self

Returns the greatest supported depth not exceeding bits.

For example, 7 truncates to Palette16, and 23 truncates to Rgb16.

pub const fn bits(self) -> u8

Returns the nominal bit depth.

Trait Implementations

impl Clone for ColorDepth

fn clone(&self) -> ColorDepth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorDepth

impl Debug for ColorDepth

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

Formats the value using the given formatter.

impl Default for ColorDepth

fn default() -> ColorDepth

Returns the “default value” for a type.

impl Eq for ColorDepth

impl Hash for ColorDepth

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 Ord for ColorDepth

fn cmp(&self, other: &ColorDepth) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for ColorDepth

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for ColorDepth

fn partial_cmp(&self, other: &ColorDepth) -> 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 StructuralPartialEq for ColorDepth