Struct cosmic::widget::button::Builder

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pub struct Builder<'a, Message, Variant> { /* private fields */ }
Expand description

A builder for constructing a custom Button.

Implementations§

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impl<'a, Message> Builder<'a, Message, Hyperlink>

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pub fn new(label: impl Into<Cow<'a, str>> + 'static, link: Hyperlink) -> Self

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pub const fn trailing_icon(self, set: bool) -> Self

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impl<'a, Message> Builder<'a, Message, Icon>

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pub fn new(icon: Icon) -> Self

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pub fn extra_small(self) -> Self

Applies the Extra Small button size preset.

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pub fn medium(self) -> Self

Applies the Medium button size preset.

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pub fn large(self) -> Self

Applies the Large button size preset.

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pub fn extra_large(self) -> Self

Applies the Extra Large button size preset.

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pub fn selected(self, selected: bool) -> Self

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pub fn vertical(self, vertical: bool) -> Self

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impl<'a, Message> Builder<'a, Message, Image<'a, Handle, Message>>

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pub fn new(variant: Image<'a, Handle, Message>) -> Self

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pub fn on_remove(self, message: Message) -> Self

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pub fn on_remove_maybe(self, message: Option<Message>) -> Self

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pub fn selected(self, selected: bool) -> Self

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impl<'a, Message> Builder<'a, Message, Text>

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pub fn new(text: Text) -> Self

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pub fn leading_icon(self, icon: impl Into<Handle>) -> Self

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pub fn trailing_icon(self, icon: impl Into<Handle>) -> Self

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impl<'a, Message, Variant> Builder<'a, Message, Variant>

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pub fn id(self, value: Id) -> Self

Sets the Id of the button.

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pub fn label(self, value: impl Into<Cow<'a, str>>) -> Self

The label to display within the button.

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pub fn tooltip(self, value: impl Into<Cow<'a, str>>) -> Self

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pub fn on_press(self, value: Message) -> Self

Sets the message that will be produced when the button is pressed.

If None, the button will be disabled.

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pub fn width(self, value: impl Into<Length>) -> Self

Sets the preferred width of the button.

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pub fn height(self, value: impl Into<Length>) -> Self

Sets the preferred height of the button.

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pub fn padding(self, value: impl Into<Padding>) -> Self

Sets the preferred padding of the button.

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pub fn spacing(self, value: u16) -> Self

Sets the preferred spacing between elements in the button.

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pub fn icon_size(self, value: u16) -> Self

Sets the preferred size of icons.

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pub fn line_height(self, value: u16) -> Self

Sets the prefered font line height.

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pub fn font_size(self, value: u16) -> Self

Sets the preferred font size.

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pub fn font_weight(self, value: Weight) -> Self

Sets the preferred font weight.

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pub fn class(self, value: ButtonClass) -> Self

The preferred style of the button.

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impl<'a, Message, Variant> Builder<'a, Message, Variant>

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pub fn on_press_maybe(self, on_press: Option<Message>) -> Self

Set the value of [on_press] as either Some or None.

Trait Implementations§

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impl<'a, Message: Clone + 'static> From<Builder<'a, Message, Hyperlink>> for Element<'a, Message>

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fn from(builder: Button<'a, Message>) -> Element<'a, Message>

Converts to this type from the input type.
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impl<'a, Message: Clone + 'static> From<Builder<'a, Message, Icon>> for Element<'a, Message>

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fn from(builder: Button<'a, Message>) -> Element<'a, Message>

Converts to this type from the input type.
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impl<'a, Message> From<Builder<'a, Message, Image<'a, Handle, Message>>> for Element<'a, Message>
where Handle: Clone + Hash, Message: Clone + 'static,

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fn from(builder: Button<'a, Message>) -> Element<'a, Message>

Converts to this type from the input type.
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impl<'a, Message: Clone + 'static> From<Builder<'a, Message, Text>> for Element<'a, Message>

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fn from(builder: Button<'a, Message>) -> Element<'a, Message>

Converts to this type from the input type.

Auto Trait Implementations§

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impl<'a, Message, Variant> Freeze for Builder<'a, Message, Variant>
where Variant: Freeze, Message: Freeze,

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impl<'a, Message, Variant> !RefUnwindSafe for Builder<'a, Message, Variant>

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impl<'a, Message, Variant> !Send for Builder<'a, Message, Variant>

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impl<'a, Message, Variant> !Sync for Builder<'a, Message, Variant>

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impl<'a, Message, Variant> Unpin for Builder<'a, Message, Variant>
where Variant: Unpin, Message: Unpin,

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impl<'a, Message, Variant> !UnwindSafe for Builder<'a, Message, Variant>

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> Also for T

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fn also<F>(self, block: F) -> Self
where F: FnOnce(&mut Self),

Apply a function to this value and return the (possibly) modified value.
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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, Res> Apply<Res> for T
where T: ?Sized,

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fn apply<F>(self, f: F) -> Res
where F: FnOnce(Self) -> Res, Self: Sized,

Apply a function which takes the parameter by value.
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fn apply_ref<F>(&self, f: F) -> Res
where F: FnOnce(&Self) -> Res,

Apply a function which takes the parameter by reference.
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fn apply_mut<F>(&mut self, f: F) -> Res
where F: FnOnce(&mut Self) -> Res,

Apply a function which takes the parameter by mutable reference.
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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<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 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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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

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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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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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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> 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> 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> 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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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Same for T

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type Output = T

Should always be Self
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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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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

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

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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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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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,

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impl<T> MaybeSendSync for T