Struct palette::Lchuv

#[repr(C)]
pub struct Lchuv<Wp = D65, T = f32> {
    pub l: T,
    pub chroma: T,
    pub hue: LuvHue<T>,
    pub white_point: PhantomData<Wp>,
}

CIE L*C*uv h°uv, a polar version of CIE L*u*v*.

L*C*uv h°uv shares its range and perceptual uniformity with L*u*v*, but it’s a cylindrical color space, like HSL and HSV. This gives it the same ability to directly change the hue and colorfulness of a color, while preserving other visual aspects.

Fields

l: T

L* is the lightness of the color. 0.0 gives absolute black and 100.0 gives the brightest white.

chroma: T

C*uv is the colorfulness of the color. It’s similar to saturation. 0.0 gives gray scale colors, and numbers around 130-180 gives fully saturated colors, depending on the hue. The upper limit of 180 should include the whole L*u*v*.

hue: LuvHue<T>

The hue of the color, in degrees. Decides if it’s red, blue, purple, etc.

white_point: PhantomData<Wp>

The white point associated with the color’s illuminant and observer. D65 for 2 degree observer is used by default.

Implementations

impl<Wp, T> Lchuv<Wp, T>

pub fn new<H: Into<LuvHue<T>>>(l: T, chroma: T, hue: H) -> Self

Create a CIE L*C*uv h°uv color.

pub const fn new_const(l: T, chroma: T, hue: LuvHue<T>) -> Self

Create a CIE L*C*uv h°uv color. This is the same as Lchuv::new without the generic hue type. It’s temporary until const fn supports traits.

pub fn into_components(self) -> (T, T, LuvHue<T>)

Convert to a (L\*, C\*uv, h°uv) tuple.

pub fn from_components<H: Into<LuvHue<T>>>((l, chroma, hue): (T, T, H)) -> Self

Convert from a (L\*, C\*uv, h°uv) tuple.

impl<Wp, T> Lchuv<Wp, T>

where T: Zero + Real,

pub fn min_l() -> T

Return the l value minimum.

pub fn max_l() -> T

Return the l value maximum.

pub fn min_chroma() -> T

Return the chroma value minimum.

pub fn max_chroma() -> T

Return the chroma value maximum.

impl<Wp, T> Lchuv<Wp, &T>

pub fn copied(&self) -> Lchuv<Wp, T>

where T: Copy,

Get an owned, copied version of this color.

pub fn cloned(&self) -> Lchuv<Wp, T>

where T: Clone,

Get an owned, cloned version of this color.

impl<Wp, T> Lchuv<Wp, &mut T>

pub fn set(&mut self, value: Lchuv<Wp, T>)

Update this color with new values.

pub fn as_refs(&self) -> Lchuv<Wp, &T>

Borrow this color’s components as shared references.

pub fn copied(&self) -> Lchuv<Wp, T>

where T: Copy,

Get an owned, copied version of this color.

pub fn cloned(&self) -> Lchuv<Wp, T>

where T: Clone,

Get an owned, cloned version of this color.

impl<Wp, C> Lchuv<Wp, C>

pub fn iter<'a>(&'a self) -> <&'a Self as IntoIterator>::IntoIter

where &'a Self: IntoIterator,

Return an iterator over the colors in the wrapped collections.

pub fn iter_mut<'a>(&'a mut self) -> <&'a mut Self as IntoIterator>::IntoIter

where &'a mut Self: IntoIterator,

Return an iterator that allows modifying the colors in the wrapped collections.

pub fn get<'a, I, T>( &'a self, index: I, ) -> Option<Lchuv<Wp, &<I as SliceIndex<[T]>>::Output>>

where T: 'a, C: AsRef<[T]>, I: SliceIndex<[T]> + Clone,

Get a color, or slice of colors, with references to the components at index. See slice::get for details.

pub fn get_mut<'a, I, T>( &'a mut self, index: I, ) -> Option<Lchuv<Wp, &mut <I as SliceIndex<[T]>>::Output>>

where T: 'a, C: AsMut<[T]>, I: SliceIndex<[T]> + Clone,

Get a color, or slice of colors, that allows modifying the components at index. See slice::get_mut for details.

impl<Wp, T> Lchuv<Wp, Vec<T>>

pub fn with_capacity(capacity: usize) -> Self

Create a struct of vectors with a minimum capacity. See Vec::with_capacity for details.

pub fn push(&mut self, value: Lchuv<Wp, T>)

Push an additional color’s components onto the component vectors. See Vec::push for details.

pub fn pop(&mut self) -> Option<Lchuv<Wp, T>>

Pop a color’s components from the component vectors. See Vec::pop for details.

pub fn clear(&mut self)

Clear the component vectors. See Vec::clear for details.

pub fn drain<R>(&mut self, range: R) -> Iter<Drain<'_, T>, Wp>

where R: RangeBounds<usize> + Clone,

Return an iterator that moves colors out of the specified range.

Trait Implementations

impl<Wp, T> AbsDiffEq for Lchuv<Wp, T>

where T: AbsDiffEq, T::Epsilon: Clone, LuvHue<T>: AbsDiffEq<Epsilon = T::Epsilon>,

type Epsilon = <T as AbsDiffEq>::Epsilon

Used for specifying relative comparisons.

fn default_epsilon() -> Self::Epsilon

The default tolerance to use when testing values that are close together.

fn abs_diff_eq(&self, other: &Self, epsilon: T::Epsilon) -> bool

A test for equality that uses the absolute difference to compute the approximate equality of two numbers.

fn abs_diff_ne(&self, other: &Self, epsilon: T::Epsilon) -> bool

The inverse of AbsDiffEq::abs_diff_eq.

impl<Wp, T> Add<T> for Lchuv<Wp, T>

where T: Add<Output = T> + Clone,

type Output = Lchuv<Wp, T>

The resulting type after applying the + operator.

fn add(self, c: T) -> Self::Output

Performs the + operation.

impl<Wp, T> Add for Lchuv<Wp, T>

where T: Add<Output = T>,

type Output = Lchuv<Wp, T>

The resulting type after applying the + operator.

fn add(self, other: Self) -> Self::Output

Performs the + operation.

impl<Wp, T> AddAssign<T> for Lchuv<Wp, T>

where T: AddAssign + Clone,

fn add_assign(&mut self, c: T)

Performs the += operation.

impl<Wp, T> AddAssign for Lchuv<Wp, T>

where T: AddAssign,

fn add_assign(&mut self, other: Self)

Performs the += operation.

impl<Wp, T> ArrayCast for Lchuv<Wp, T>

type Array = [T; 3]

The output type of a cast to an array.

impl<Wp, T> AsMut<[T]> for Lchuv<Wp, T>

fn as_mut(&mut self) -> &mut [T]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<Wp, T> AsMut<[T; 3]> for Lchuv<Wp, T>

fn as_mut(&mut self) -> &mut [T; 3]

Converts this type into a mutable reference of the (usually inferred) input type.

impl<Wp, T> AsMut<Lchuv<Wp, T>> for [T; 3]

fn as_mut(&mut self) -> &mut Lchuv<Wp, T>

Converts this type into a mutable reference of the (usually inferred) input type.

impl<Wp, T> AsRef<[T]> for Lchuv<Wp, T>

fn as_ref(&self) -> &[T]

Converts this type into a shared reference of the (usually inferred) input type.

impl<Wp, T> AsRef<[T; 3]> for Lchuv<Wp, T>

fn as_ref(&self) -> &[T; 3]

Converts this type into a shared reference of the (usually inferred) input type.

impl<Wp, T> AsRef<Lchuv<Wp, T>> for [T; 3]

fn as_ref(&self) -> &Lchuv<Wp, T>

Converts this type into a shared reference of the (usually inferred) input type.

impl<Wp, T> Clamp for Lchuv<Wp, T>

where T: Clamp + Real + Zero,

fn clamp(self) -> Self

Return a new color where out-of-bounds components have been changed to the nearest valid values.

impl<Wp, T> ClampAssign for Lchuv<Wp, T>

where T: ClampAssign + Real + Zero,

fn clamp_assign(&mut self)

Changes out-of-bounds components to the nearest valid values.

impl<Wp, T> Clone for Lchuv<Wp, T>

where T: Clone,

fn clone(&self) -> Lchuv<Wp, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Wp: Debug, T: Debug> Debug for Lchuv<Wp, T>

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

Formats the value using the given formatter.

impl<Wp, T> Default for Lchuv<Wp, T>

where T: Zero + Real, LuvHue<T>: Default,

fn default() -> Lchuv<Wp, T>

Returns the “default value” for a type.

impl<'de, Wp, T> Deserialize<'de> for Lchuv<Wp, T>

where T: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<Wp, T, C> Extend<Lchuv<Wp, T>> for Lchuv<Wp, C>

where C: Extend<T>,

fn extend<I: IntoIterator<Item = Lchuv<Wp, T>>>(&mut self, iter: I)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl<'a, Wp, T> From<&'a [T; 3]> for &'a Lchuv<Wp, T>

fn from(array: &'a [T; 3]) -> Self

Converts to this type from the input type.

impl<'a, Wp, T> From<&'a Lchuv<Wp, T>> for &'a [T]

fn from(color: &'a Lchuv<Wp, T>) -> Self

Converts to this type from the input type.

impl<'a, Wp, T> From<&'a Lchuv<Wp, T>> for &'a [T; 3]

fn from(color: &'a Lchuv<Wp, T>) -> Self

Converts to this type from the input type.

impl<'a, Wp, T> From<&'a mut [T; 3]> for &'a mut Lchuv<Wp, T>

fn from(array: &'a mut [T; 3]) -> Self

Converts to this type from the input type.

impl<'a, Wp, T> From<&'a mut Lchuv<Wp, T>> for &'a mut [T]

fn from(color: &'a mut Lchuv<Wp, T>) -> Self

Converts to this type from the input type.

impl<'a, Wp, T> From<&'a mut Lchuv<Wp, T>> for &'a mut [T; 3]

fn from(color: &'a mut Lchuv<Wp, T>) -> Self

Converts to this type from the input type.

impl<Wp, T, V, const N: usize> From<[Lchuv<Wp, T>; N]> for Lchuv<Wp, V>

where [T; N]: Default, V: FromScalarArray<N, Scalar = T>,

fn from(colors: [Lchuv<Wp, T>; N]) -> Self

Converts to this type from the input type.

impl<Wp, T> From<[T; 3]> for Lchuv<Wp, T>

fn from(array: [T; 3]) -> Self

Converts to this type from the input type.

impl<Wp, T, H: Into<LuvHue<T>>> From<(T, T, H)> for Lchuv<Wp, T>

fn from(components: (T, T, H)) -> Self

Converts to this type from the input type.

impl<Wp, T> From<Box<[T; 3]>> for Box<Lchuv<Wp, T>>

fn from(array: Box<[T; 3]>) -> Self

Converts to this type from the input type.

impl<Wp, T> From<Lchuv<Wp, T>> for [T; 3]

fn from(color: Lchuv<Wp, T>) -> Self

Converts to this type from the input type.

impl<Wp, T> From<Lchuv<Wp, T>> for (T, T, LuvHue<T>)

fn from(color: Lchuv<Wp, T>) -> (T, T, LuvHue<T>)

Converts to this type from the input type.

impl<Wp, T, V, const N: usize> From<Lchuv<Wp, V>> for [Lchuv<Wp, T>; N]

where Self: Default, V: IntoScalarArray<N, Scalar = T>,

fn from(color: Lchuv<Wp, V>) -> Self

Converts to this type from the input type.

impl<Wp, T, _C, _A> FromColorUnclamped<Alpha<_C, _A>> for Lchuv<Wp, T>

where _C: IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Alpha<_C, _A>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, _S> FromColorUnclamped<Hsl<_S, T>> for Lchuv<Wp, T>

where _S: RgbStandard, _S::Space: RgbSpace<WhitePoint = Wp>, Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Hsl<_S, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Hsl<_S, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Hsluv<Wp, T>> for Lchuv<Wp, T>

where T: Real + RealAngle + Into<f64> + Powi + Mul<Output = T> + Clone,

fn from_color_unclamped(color: Hsluv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, _S> FromColorUnclamped<Hsv<_S, T>> for Lchuv<Wp, T>

where _S: RgbStandard, _S::Space: RgbSpace<WhitePoint = Wp>, Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Hsv<_S, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Hsv<_S, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, _S> FromColorUnclamped<Hwb<_S, T>> for Lchuv<Wp, T>

where _S: RgbStandard, _S::Space: RgbSpace<WhitePoint = Wp>, Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Hwb<_S, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Hwb<_S, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lab<Wp, T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Lab<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lab<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lch<Wp, T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Lch<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lch<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<S, T> FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> for Hsl<S, T>

where S: RgbStandard, Rgb<S, T>: FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped( color: Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>, ) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<S, T> FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> for Hsv<S, T>

where S: RgbStandard, Rgb<S, T>: FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped( color: Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>, ) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<S, T> FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> for Hwb<S, T>

where S: RgbStandard, Hsv<S, T>: FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped( color: Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>, ) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<S, T> FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> for Rgb<S, T>

where S: RgbStandard, Xyz<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>: FromColorUnclamped<Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped( color: Lchuv<<<S as RgbStandard>::Space as RgbSpace>::WhitePoint, T>, ) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<S, T> FromColorUnclamped<Lchuv<<S as LumaStandard>::WhitePoint, T>> for Luma<S, T>

where S: LumaStandard, Xyz<<S as LumaStandard>::WhitePoint, T>: FromColorUnclamped<Lchuv<<S as LumaStandard>::WhitePoint, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped( color: Lchuv<<S as LumaStandard>::WhitePoint, T>, ) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<T> FromColorUnclamped<Lchuv<D65, T>> for Okhsl<T>

where D65: WhitePoint<T>, Oklab<T>: FromColorUnclamped<Lchuv<D65, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<D65, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<T> FromColorUnclamped<Lchuv<D65, T>> for Okhsv<T>

where D65: WhitePoint<T>, Oklab<T>: FromColorUnclamped<Lchuv<D65, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<D65, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<T> FromColorUnclamped<Lchuv<D65, T>> for Okhwb<T>

where D65: WhitePoint<T>, Okhsv<T>: FromColorUnclamped<Lchuv<D65, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<D65, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<T> FromColorUnclamped<Lchuv<D65, T>> for Oklab<T>

where D65: WhitePoint<T>, Xyz<D65, T>: FromColorUnclamped<Lchuv<D65, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<D65, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<T> FromColorUnclamped<Lchuv<D65, T>> for Oklch<T>

where D65: WhitePoint<T>, Oklab<T>: FromColorUnclamped<Lchuv<D65, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<D65, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Hsluv<Wp, T>

where T: Real + RealAngle + Into<f64> + Powi + Arithmetics + Clone,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Lab<Wp, T>

where Wp: WhitePoint<T>, Xyz<Wp, T>: FromColorUnclamped<Lchuv<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Lch<Wp, T>

where Wp: WhitePoint<T>, Lab<Wp, T>: FromColorUnclamped<Lchuv<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Lchuv<Wp, T>

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Luv<Wp, T>

where T: RealAngle + Zero + MinMax + Trigonometry + Mul<Output = T> + Clone,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Xyz<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Lchuv<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Lchuv<Wp, T>> for Yxy<Wp, T>

where Wp: WhitePoint<T>, Xyz<Wp, T>: FromColorUnclamped<Lchuv<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Lchuv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, _S> FromColorUnclamped<Luma<_S, T>> for Lchuv<Wp, T>

where _S: LumaStandard<WhitePoint = Wp>, Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Luma<_S, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Luma<_S, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Luv<Wp, T>> for Lchuv<Wp, T>

where T: Zero + Hypot, Luv<Wp, T>: GetHue<Hue = LuvHue<T>>,

fn from_color_unclamped(color: Luv<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Okhsl<T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Okhsl<T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Okhsl<T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Okhsv<T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Okhsv<T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Okhsv<T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Okhwb<T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Okhwb<T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Okhwb<T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Oklab<T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Oklab<T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Oklab<T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Oklch<T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Oklch<T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Oklch<T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, _S> FromColorUnclamped<Rgb<_S, T>> for Lchuv<Wp, T>

where _S: RgbStandard, _S::Space: RgbSpace<WhitePoint = Wp>, Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Rgb<_S, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Rgb<_S, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Xyz<Wp, T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Xyz<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Xyz<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T> FromColorUnclamped<Yxy<Wp, T>> for Lchuv<Wp, T>

where Wp: WhitePoint<T>, Luv<Wp, T>: FromColorUnclamped<Yxy<Wp, T>> + IntoColorUnclamped<Self>,

fn from_color_unclamped(color: Yxy<Wp, T>) -> Self

Convert from T. The resulting color might be invalid in its color space.

impl<Wp, T, C> FromIterator<Lchuv<Wp, T>> for Lchuv<Wp, C>

where Self: Extend<Lchuv<Wp, T>>, C: Default,

fn from_iter<I: IntoIterator<Item = Lchuv<Wp, T>>>(iter: I) -> Self

Creates a value from an iterator.

impl<Wp, T> GetHue for Lchuv<Wp, T>

where T: Clone,

type Hue = LuvHue<T>

The kind of hue unit this color space uses.

fn get_hue(&self) -> LuvHue<T>

Calculate a hue if possible.

impl<Wp, T> HasBoolMask for Lchuv<Wp, T>

where T: HasBoolMask,

type Mask = <T as HasBoolMask>::Mask

The mask type to use for selecting Self values.

impl<'a, 'b, Wp, T> IntoIterator for &'a Lchuv<Wp, &'b [T]>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, 'b, Wp, T> IntoIterator for &'a Lchuv<Wp, &'b mut [T]>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T, const N: usize> IntoIterator for &'a Lchuv<Wp, [T; N]>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for &'a Lchuv<Wp, Box<[T]>>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for &'a Lchuv<Wp, Vec<T>>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, 'b, Wp, T> IntoIterator for &'a mut Lchuv<Wp, &'b mut [T]>

type Item = Lchuv<Wp, &'a mut T>

The type of the elements being iterated over.

type IntoIter = Iter<IterMut<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T, const N: usize> IntoIterator for &'a mut Lchuv<Wp, [T; N]>

type Item = Lchuv<Wp, &'a mut T>

The type of the elements being iterated over.

type IntoIter = Iter<IterMut<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for &'a mut Lchuv<Wp, Box<[T]>>

type Item = Lchuv<Wp, &'a mut T>

The type of the elements being iterated over.

type IntoIter = Iter<IterMut<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for &'a mut Lchuv<Wp, Vec<T>>

type Item = Lchuv<Wp, &'a mut T>

The type of the elements being iterated over.

type IntoIter = Iter<IterMut<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for Lchuv<Wp, &'a [T]>

type Item = Lchuv<Wp, &'a T>

The type of the elements being iterated over.

type IntoIter = Iter<Iter<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<'a, Wp, T> IntoIterator for Lchuv<Wp, &'a mut [T]>

type Item = Lchuv<Wp, &'a mut T>

The type of the elements being iterated over.

type IntoIter = Iter<IterMut<'a, T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<Wp, T, const N: usize> IntoIterator for Lchuv<Wp, [T; N]>

type Item = Lchuv<Wp, T>

The type of the elements being iterated over.

type IntoIter = Iter<IntoIter<T, N>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<Wp, T> IntoIterator for Lchuv<Wp, Vec<T>>

type Item = Lchuv<Wp, T>

The type of the elements being iterated over.

type IntoIter = Iter<IntoIter<T>, Wp>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<Wp, T> IsWithinBounds for Lchuv<Wp, T>

where T: PartialCmp + Real + Zero, T::Mask: BitAnd<Output = T::Mask>,

fn is_within_bounds(&self) -> T::Mask

Check if the color’s components are within the expected range bounds.

impl<Wp, T> Lighten for Lchuv<Wp, T>

where T: Real + Zero + MinMax + Clamp + Arithmetics + PartialCmp + Clone, T::Mask: LazySelect<T>,

type Scalar = T

The type of the lighten modifier.

fn lighten(self, factor: T) -> Self

Scale the color towards the maximum lightness by factor, a value ranging from 0.0 to 1.0.

fn lighten_fixed(self, amount: T) -> Self

Lighten the color by amount, a value ranging from 0.0 to 1.0.

impl<Wp, T> LightenAssign for Lchuv<Wp, T>

where T: Real + Zero + MinMax + ClampAssign + AddAssign + Arithmetics + PartialCmp + Clone, T::Mask: LazySelect<T>,

type Scalar = T

The type of the lighten modifier.

fn lighten_assign(&mut self, factor: T)

Scale the color towards the maximum lightness by factor, a value ranging from 0.0 to 1.0.

fn lighten_fixed_assign(&mut self, amount: T)

Lighten the color by amount, a value ranging from 0.0 to 1.0.

impl<Wp, T> Mix for Lchuv<Wp, T>

where T: RealAngle + SignedAngle + Zero + One + Clamp + Arithmetics + Clone,

type Scalar = T

The type of the mixing factor.

fn mix(self, other: Self, factor: T) -> Self

Mix the color with an other color, by factor.

impl<Wp, T> MixAssign for Lchuv<Wp, T>

where T: RealAngle + SignedAngle + Zero + One + Clamp + AddAssign + Arithmetics + Clone,

type Scalar = T

The type of the mixing factor.

fn mix_assign(&mut self, other: Self, factor: T)

Mix the color with an other color, by factor.

impl<Wp, T> PartialEq for Lchuv<Wp, T>

where T: PartialEq, LuvHue<T>: PartialEq,

fn eq(&self, other: &Self) -> 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<Wp, T> RelativeContrast for Lchuv<Wp, T>

where T: Real + Arithmetics + PartialCmp, T::Mask: LazySelect<T>, Xyz<Wp, T>: FromColor<Self>,

type Scalar = T

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

The type of the contrast ratio.

fn get_contrast_ratio(self, other: Self) -> T

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Calculate the contrast ratio between two colors.

fn has_min_contrast_text( self, other: Self, ) -> <Self::Scalar as HasBoolMask>::Mask

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Verify the contrast between two colors satisfies SC 1.4.3. Contrast is at least 4.5:1 (Level AA).

fn has_min_contrast_large_text( self, other: Self, ) -> <Self::Scalar as HasBoolMask>::Mask

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Verify the contrast between two colors satisfies SC 1.4.3 for large text. Contrast is at least 3:1 (Level AA).

fn has_enhanced_contrast_text( self, other: Self, ) -> <Self::Scalar as HasBoolMask>::Mask

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Verify the contrast between two colors satisfies SC 1.4.6. Contrast is at least 7:1 (Level AAA).

fn has_enhanced_contrast_large_text( self, other: Self, ) -> <Self::Scalar as HasBoolMask>::Mask

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Verify the contrast between two colors satisfies SC 1.4.6 for large text. Contrast is at least 4.5:1 (Level AAA).

fn has_min_contrast_graphics( self, other: Self, ) -> <Self::Scalar as HasBoolMask>::Mask

👎Deprecated since 0.7.2: replaced by palette::color_difference::Wcag21RelativeContrast

Verify the contrast between two colors satisfies SC 1.4.11 for graphical objects. Contrast is at least 3:1 (Level AA).

impl<Wp, T> RelativeEq for Lchuv<Wp, T>

where T: RelativeEq, T::Epsilon: Clone, LuvHue<T>: RelativeEq + AbsDiffEq<Epsilon = T::Epsilon>,

fn default_max_relative() -> T::Epsilon

The default relative tolerance for testing values that are far-apart.

fn relative_eq( &self, other: &Self, epsilon: T::Epsilon, max_relative: T::Epsilon, ) -> bool

A test for equality that uses a relative comparison if the values are far apart.

fn relative_ne( &self, other: &Self, epsilon: T::Epsilon, max_relative: T::Epsilon, ) -> bool

The inverse of RelativeEq::relative_eq.

impl<Wp, T> Saturate for Lchuv<Wp, T>

where T: Real + Zero + MinMax + Clamp + Arithmetics + PartialCmp + Clone, T::Mask: LazySelect<T>,

type Scalar = T

The type of the saturation modifier.

fn saturate(self, factor: T) -> Self

Scale the color towards the maximum saturation by factor, a value ranging from 0.0 to 1.0.

fn saturate_fixed(self, amount: T) -> Self

Increase the saturation by amount, a value ranging from 0.0 to 1.0.

impl<Wp, T> SaturateAssign for Lchuv<Wp, T>

where T: Real + Zero + MinMax + ClampAssign + AddAssign + Arithmetics + PartialCmp + Clone, T::Mask: LazySelect<T>,

type Scalar = T

The type of the saturation modifier.

fn saturate_assign(&mut self, factor: T)

Scale the color towards the maximum saturation by factor, a value ranging from 0.0 to 1.0.

fn saturate_fixed_assign(&mut self, amount: T)

Increase the saturation by amount, a value ranging from 0.0 to 1.0.

impl<Wp, T> SaturatingAdd<T> for Lchuv<Wp, T>

where T: SaturatingAdd<Output = T> + Clone,

type Output = Lchuv<Wp, T>

The resulting type.

fn saturating_add(self, c: T) -> Self::Output

Returns the sum of self and other, but saturates instead of overflowing.

impl<Wp, T> SaturatingAdd for Lchuv<Wp, T>

where T: SaturatingAdd<Output = T>,

type Output = Lchuv<Wp, T>

The resulting type.

fn saturating_add(self, other: Self) -> Self::Output

Returns the sum of self and other, but saturates instead of overflowing.

impl<Wp, T> SaturatingSub<T> for Lchuv<Wp, T>

where T: SaturatingSub<Output = T> + Clone,

type Output = Lchuv<Wp, T>

The resulting type.

fn saturating_sub(self, c: T) -> Self::Output

Returns the difference of self and other, but saturates instead of overflowing.

impl<Wp, T> SaturatingSub for Lchuv<Wp, T>

where T: SaturatingSub<Output = T>,

type Output = Lchuv<Wp, T>

The resulting type.

fn saturating_sub(self, other: Self) -> Self::Output

Returns the difference of self and other, but saturates instead of overflowing.

impl<Wp, T> Serialize for Lchuv<Wp, T>

where T: Serialize,

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<Wp, T, H> SetHue<H> for Lchuv<Wp, T>

where H: Into<LuvHue<T>>,

fn set_hue(&mut self, hue: H)

Change the hue to a specific value.

impl<Wp, T> ShiftHue for Lchuv<Wp, T>

where T: Add<Output = T>,

type Scalar = T

The type of the hue modifier.

fn shift_hue(self, amount: Self::Scalar) -> Self

Return a copy of self with the hue shifted by amount.

impl<Wp, T> ShiftHueAssign for Lchuv<Wp, T>

where T: AddAssign,

type Scalar = T

The type of the hue modifier.

fn shift_hue_assign(&mut self, amount: Self::Scalar)

Shifts the hue by amount.

impl<Wp, T> Sub<T> for Lchuv<Wp, T>

where T: Sub<Output = T> + Clone,

type Output = Lchuv<Wp, T>

The resulting type after applying the - operator.

fn sub(self, c: T) -> Self::Output

Performs the - operation.

impl<Wp, T> Sub for Lchuv<Wp, T>

where T: Sub<Output = T>,

type Output = Lchuv<Wp, T>

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Self::Output

Performs the - operation.

impl<Wp, T> SubAssign<T> for Lchuv<Wp, T>

where T: SubAssign + Clone,

fn sub_assign(&mut self, c: T)

Performs the -= operation.

impl<Wp, T> SubAssign for Lchuv<Wp, T>

where T: SubAssign,

fn sub_assign(&mut self, other: Self)

Performs the -= operation.

impl<'a, Wp, T> TryFrom<&'a [T]> for &'a Lchuv<Wp, T>

type Error = <&'a [T; 3] as TryFrom<&'a [T]>>::Error

The type returned in the event of a conversion error.

fn try_from(slice: &'a [T]) -> Result<Self, Self::Error>

Performs the conversion.

impl<'a, Wp, T> TryFrom<&'a mut [T]> for &'a mut Lchuv<Wp, T>

type Error = <&'a mut [T; 3] as TryFrom<&'a mut [T]>>::Error

The type returned in the event of a conversion error.

fn try_from(slice: &'a mut [T]) -> Result<Self, Self::Error>

Performs the conversion.

impl<Wp, T> UlpsEq for Lchuv<Wp, T>

where T: UlpsEq, T::Epsilon: Clone, LuvHue<T>: UlpsEq + AbsDiffEq<Epsilon = T::Epsilon>,

fn default_max_ulps() -> u32

The default ULPs to tolerate when testing values that are far-apart.

fn ulps_eq(&self, other: &Self, epsilon: T::Epsilon, max_ulps: u32) -> bool

A test for equality that uses units in the last place (ULP) if the values are far apart.

fn ulps_ne(&self, other: &Self, epsilon: T::Epsilon, max_ulps: u32) -> bool

The inverse of UlpsEq::ulps_eq.

impl<Wp, T, _A> WithAlpha<_A> for Lchuv<Wp, T>

where _A: Stimulus,

type Color = Lchuv<Wp, T>

The opaque color type, without any transparency.

type WithAlpha = Alpha<Lchuv<Wp, T>, _A>

The color type with transparency applied.

fn with_alpha(self, alpha: _A) -> Self::WithAlpha

Transforms the color into a transparent color with the provided alpha value. If Self already has a transparency, it is overwritten.

fn without_alpha(self) -> Self::Color

Removes the transparency from the color. If Self::Color has an internal transparency field, that field will be set to A::max_intensity() to make it opaque.

fn split(self) -> (Self::Color, _A)

Splits the color into separate color and transparency values.

fn opaque(self) -> Self::WithAlpha

where A: Stimulus,

Transforms the color into a fully opaque color with a transparency field. If Self already has a transparency, it is overwritten.

fn transparent(self) -> Self::WithAlpha

where A: Zero,

Transforms the color into a fully transparent color. If Self already has a transparency, it is overwritten.

impl<Wp, T, H> WithHue<H> for Lchuv<Wp, T>

where H: Into<LuvHue<T>>,

fn with_hue(self, hue: H) -> Self

Return a copy of self with a specific hue.

impl<Wp, T> Copy for Lchuv<Wp, T>

where T: Copy,

impl<Wp, T> Eq for Lchuv<Wp, T>

where T: Eq, LuvHue<T>: Eq,