Enum cushy::styles::Component

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#[non_exhaustive]
pub enum Component {

Show 16 variants    Color(Color),
    Dimension(Dimension),
    DimensionRange(DimensionRange),
    Percent(ZeroToOne),
    Easing(EasingFunction),
    VisualOrder(VisualOrder),
    FocusableWidgets(FocusableWidgets),
    ContainerLevel(ContainerLevel),
    FontFamily(FamilyOwned),
    FontWeight(Weight),
    FontStyle(Style),
    String(CowString),
    HorizontalAlign(HorizontalAlign),
    VerticalAlign(VerticalAlign),
    Custom(CustomComponent),
    Dynamic(DynamicComponent),

}
Expand description

A value of a style component.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
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Color(Color)

A color.

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Dimension(Dimension)

A single-dimension measurement.

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DimensionRange(DimensionRange)

A single-dimension measurement.

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Percent(ZeroToOne)

A percentage between 0.0 and 1.0.

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Easing(EasingFunction)

An easing function for animations.

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VisualOrder(VisualOrder)

A visual ordering to use for layout.

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FocusableWidgets(FocusableWidgets)

A description of what widgets should be focusable.

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ContainerLevel(ContainerLevel)

A description of the depth of a Container.

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FontFamily(FamilyOwned)

A font family.

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FontWeight(Weight)

The weight (boldness) of a font.

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FontStyle(Style)

The style of a font.

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String(CowString)

A string value.

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HorizontalAlign(HorizontalAlign)

A horizontal alignment.

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VerticalAlign(VerticalAlign)

A vertical alignment.

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Custom(CustomComponent)

A custom component type.

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Dynamic(DynamicComponent)

This component should use the associated value in the named class.

Implementations§

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impl Component

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pub fn custom<T>(component: T) -> Self
where T: RequireInvalidation + Debug + Send + Sync + 'static,

Returns a CustomComponent created from component.

Custom components allow storing nearly any type in the style system.

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pub fn dynamic<T, Func>(resolve: Func) -> Self
where Func: for<'a, 'context> Fn(&'a WidgetContext<'context>) -> Option<T> + Send + Sync + 'static, T: ComponentType,

Returns a new DynamicComponent which allows resolving a component at runtime.

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impl Clone for Component

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fn clone(&self) -> Component

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Component

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

Formats the value using the given formatter. Read more
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impl From<&str> for Component

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fn from(s: &str) -> Self

Converts to this type from the input type.
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impl From<Color> for Component

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fn from(value: Color) -> Self

Converts to this type from the input type.
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impl From<ContainerLevel> for Component

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fn from(value: ContainerLevel) -> Self

Converts to this type from the input type.
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impl<Unit> From<CornerRadii<Unit>> for Component
where Dimension: From<Unit>, Unit: Debug + Send + Sync + 'static,

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fn from(radii: CornerRadii<Unit>) -> Self

Converts to this type from the input type.
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impl From<CowString> for Component

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fn from(s: CowString) -> Self

Converts to this type from the input type.
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impl From<Dimension> for Component

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fn from(value: Dimension) -> Self

Converts to this type from the input type.
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impl From<DimensionRange> for Component

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fn from(value: DimensionRange) -> Self

Converts to this type from the input type.
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impl From<EasingFunction> for Component

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fn from(value: EasingFunction) -> Self

Converts to this type from the input type.
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impl From<EffectiveBackground> for Component

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fn from(value: EffectiveBackground) -> Self

Converts to this type from the input type.
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impl From<FamilyOwned> for Component

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fn from(value: FamilyOwned) -> Self

Converts to this type from the input type.
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impl From<FocusableWidgets> for Component

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fn from(value: FocusableWidgets) -> Self

Converts to this type from the input type.
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impl From<FontFamilyList> for Component

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fn from(list: FontFamilyList) -> Self

Converts to this type from the input type.
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impl From<HorizontalAlign> for Component

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fn from(value: HorizontalAlign) -> Self

Converts to this type from the input type.
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impl From<ListDelimiter> for Component

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fn from(value: ListDelimiter) -> Self

Converts to this type from the input type.
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impl From<Lp> for Component

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fn from(value: Lp) -> Self

Converts to this type from the input type.
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impl From<Px> for Component

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fn from(value: Px) -> Self

Converts to this type from the input type.
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impl From<String> for Component

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fn from(s: String) -> Self

Converts to this type from the input type.
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impl From<Style> for Component

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fn from(value: Style) -> Self

Converts to this type from the input type.
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impl From<VerticalAlign> for Component

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fn from(value: VerticalAlign) -> Self

Converts to this type from the input type.
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impl From<VisualOrder> for Component

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fn from(value: VisualOrder) -> Self

Converts to this type from the input type.
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impl From<Weight> for Component

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fn from(value: Weight) -> Self

Converts to this type from the input type.
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impl From<ZeroToOne> for Component

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fn from(value: ZeroToOne) -> Self

Converts to this type from the input type.
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impl PartialEq for Component

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TryFrom<Component> for Color

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for ContainerLevel

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for CornerRadii<Dimension>

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for CowString

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(s: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for Dimension

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for DimensionRange

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for EasingFunction

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for EffectiveBackground

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for FamilyOwned

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for FocusableWidgets

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for FontFamilyList

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for HorizontalAlign

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for ListDelimiter

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for Lp

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for Px

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for String

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(s: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for Style

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for VerticalAlign

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for VisualOrder

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for Weight

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl TryFrom<Component> for ZeroToOne

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type Error = Component

The type returned in the event of a conversion error.
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fn try_from(value: Component) -> Result<Self, Self::Error>

Performs the conversion.
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impl StructuralPartialEq for Component

Auto Trait Implementations§

Blanket Implementations§

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
where T: Real + Zero + Arithmetics + Clone, Swp: WhitePoint<T>, Dwp: WhitePoint<T>, D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> D
where M: TransformMatrix<T>,

Convert the source color to the destination color using the specified method.
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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default.
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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T, C> ArraysFrom<C> for T
where C: IntoArrays<T>,

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fn arrays_from(colors: C) -> T

Cast a collection of colors into a collection of arrays.
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impl<T, C> ArraysInto<C> for T
where C: FromArrays<T>,

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fn arrays_into(self) -> C

Cast this collection of arrays into a collection of colors.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<WpParam, T, U> Cam16IntoUnclamped<WpParam, T> for U
where T: FromCam16Unclamped<WpParam, U>,

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type Scalar = <T as FromCam16Unclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn cam16_into_unclamped( self, parameters: BakedParameters<WpParam, <U as Cam16IntoUnclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<A> Cast for A

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fn cast<To>(self) -> To
where To: CastFrom<A>,

Casts self to the To type. This may be a lossy operation.
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impl<A> CastFrom<A> for A

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fn from_cast(from: A) -> A

Returns from as Self.
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impl<A, B> CastInto<A> for B
where A: CastFrom<B>,

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fn cast_into(self) -> A

Returns self as To.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T, C> ComponentsFrom<C> for T
where C: IntoComponents<T>,

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fn components_from(colors: C) -> T

Cast a collection of colors into a collection of color components.
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impl<T> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FromAngle<T> for T

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fn from_angle(angle: T) -> T

Performs a conversion from angle.
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impl<T, U> FromStimulus<U> for T
where U: IntoStimulus<T>,

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fn from_stimulus(other: U) -> T

Converts other into Self, while performing the appropriate scaling, rounding and clamping.
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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> IntoAngle<U> for T
where U: FromAngle<T>,

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fn into_angle(self) -> U

Performs a conversion into T.
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impl<WpParam, T, U> IntoCam16Unclamped<WpParam, T> for U
where T: Cam16FromUnclamped<WpParam, U>,

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type Scalar = <T as Cam16FromUnclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn into_cam16_unclamped( self, parameters: BakedParameters<WpParam, <U as IntoCam16Unclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<T, U> IntoColor<U> for T
where U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more
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impl<T, U> IntoColorUnclamped<U> for T
where U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more
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impl<T> IntoComponentValue for T
where T: Into<Component>,

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fn into_component_value(self) -> Value<Component>

Returns self stored in a component value.
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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> IntoReadOnly<T> for T

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fn into_read_only(self) -> ReadOnly<T>

Returns self as a ReadOnly.
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impl<T> IntoStimulus<T> for T

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fn into_stimulus(self) -> T

Converts self into T, while performing the appropriate scaling, rounding and clamping.
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impl<T> IntoStoredComponent for T
where T: IntoComponentValue,

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fn into_stored_component(self) -> StoredComponent

Returns this value as a stored component.
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impl<T> IntoValue<Option<T>> for T

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fn into_value(self) -> Value<Option<T>>

Returns this type as a Value.
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fn into_value(self) -> Value<T>

Returns this type as a Value.
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impl<T> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, C> TryComponentsInto<C> for T
where C: TryFromComponents<T>,

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type Error = <C as TryFromComponents<T>>::Error

The error for when try_into_colors fails to cast.
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fn try_components_into(self) -> Result<C, <T as TryComponentsInto<C>>::Error>

Try to cast this collection of color components into a collection of colors. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoColor<U> for T
where U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more
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impl<C, U> UintsFrom<C> for U
where C: IntoUints<U>,

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fn uints_from(colors: C) -> U

Cast a collection of colors into a collection of unsigned integers.
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impl<C, U> UintsInto<C> for U
where C: FromUints<U>,

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fn uints_into(self) -> C

Cast this collection of unsigned integers into a collection of colors.
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impl<T> Upcast<T> for T

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fn upcast(&self) -> Option<&T>

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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