mirror of
https://github.com/servo/servo.git
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Replace all uses of the heapsize crate with malloc_size_of.
Servo currently uses `heapsize`, but Stylo/Gecko use `malloc_size_of`. `malloc_size_of` is better -- it handles various cases that `heapsize` does not -- so this patch changes Servo to use `malloc_size_of`. This patch makes the following changes to the `malloc_size_of` crate. - Adds `MallocSizeOf` trait implementations for numerous types, some built-in (e.g. `VecDeque`), some external and Servo-only (e.g. `string_cache`). - Makes `enclosing_size_of_op` optional, because vanilla jemalloc doesn't support that operation. - For `HashSet`/`HashMap`, falls back to a computed estimate when `enclosing_size_of_op` isn't available. - Adds an extern "C" `malloc_size_of` function that does the actual heap measurement; this is based on the same functions from the `heapsize` crate. This patch makes the following changes elsewhere. - Converts all the uses of `heapsize` to instead use `malloc_size_of`. - Disables the "heapsize"/"heap_size" feature for the external crates that provide it. - Removes the `HeapSizeOf` implementation from `hashglobe`. - Adds `ignore` annotations to a few `Rc`/`Arc`, because `malloc_size_of` doesn't derive those types, unlike `heapsize`.
This commit is contained in:
Nicholas Nethercote
parent
421baa854e
commit
4506f0d30c
269 changed files with 1418 additions and 1521 deletions
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@ -5,10 +5,8 @@
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//! Generic types for CSS values related to backgrounds.
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/// A generic value for the `background-size` property.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
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#[derive(PartialEq, ToComputedValue, ToCss)]
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#[derive(MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum BackgroundSize<LengthOrPercentageOrAuto> {
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/// `<width> <height>`
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Explicit {
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@ -18,9 +18,7 @@ pub type ClippingShape<BasicShape, Url> = ShapeSource<BasicShape, GeometryBox, U
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/// <https://drafts.fxtf.org/css-masking-1/#typedef-geometry-box>
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum GeometryBox {
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FillBox,
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StrokeBox,
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@ -42,9 +40,7 @@ add_impls_for_keyword_enum!(ShapeBox);
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/// A shape source, for some reference box.
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, Debug, PartialEq, ToComputedValue, ToCss)]
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#[derive(Animate, Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum ShapeSource<BasicShape, ReferenceBox, Url> {
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#[animation(error)]
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Url(Url),
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@ -60,9 +56,7 @@ pub enum ShapeSource<BasicShape, ReferenceBox, Url> {
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}
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Debug, PartialEq)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq)]
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#[derive(ToComputedValue, ToCss)]
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pub enum BasicShape<H, V, LengthOrPercentage> {
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Inset(InsetRect<LengthOrPercentage>),
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@ -73,9 +67,7 @@ pub enum BasicShape<H, V, LengthOrPercentage> {
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/// <https://drafts.csswg.org/css-shapes/#funcdef-inset>
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Debug, PartialEq, ToComputedValue)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct InsetRect<LengthOrPercentage> {
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pub rect: Rect<LengthOrPercentage>,
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pub round: Option<BorderRadius<LengthOrPercentage>>,
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@ -83,9 +75,7 @@ pub struct InsetRect<LengthOrPercentage> {
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/// <https://drafts.csswg.org/css-shapes/#funcdef-circle>
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, PartialEq, ToComputedValue)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct Circle<H, V, LengthOrPercentage> {
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pub position: Position<H, V>,
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pub radius: ShapeRadius<LengthOrPercentage>,
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@ -93,9 +83,7 @@ pub struct Circle<H, V, LengthOrPercentage> {
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/// <https://drafts.csswg.org/css-shapes/#funcdef-ellipse>
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, PartialEq, ToComputedValue)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct Ellipse<H, V, LengthOrPercentage> {
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pub position: Position<H, V>,
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pub semiaxis_x: ShapeRadius<LengthOrPercentage>,
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@ -104,9 +92,7 @@ pub struct Ellipse<H, V, LengthOrPercentage> {
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/// <https://drafts.csswg.org/css-shapes/#typedef-shape-radius>
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#[allow(missing_docs)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, PartialEq)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq)]
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#[derive(ToComputedValue, ToCss)]
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pub enum ShapeRadius<LengthOrPercentage> {
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Length(LengthOrPercentage),
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@ -116,12 +102,10 @@ pub enum ShapeRadius<LengthOrPercentage> {
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FarthestSide,
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}
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, PartialEq, ToComputedValue)]
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/// A generic type for representing the `polygon()` function
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///
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/// <https://drafts.csswg.org/css-shapes/#funcdef-polygon>
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct Polygon<LengthOrPercentage> {
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/// The filling rule for a polygon.
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pub fill: FillRule,
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@ -10,9 +10,7 @@ use values::generics::rect::Rect;
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use values::generics::size::Size;
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/// A generic value for a single side of a `border-image-width` property.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum BorderImageSideWidth<LengthOrPercentage, Number> {
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/// `<length-or-percentage>`
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Length(LengthOrPercentage),
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@ -23,9 +21,7 @@ pub enum BorderImageSideWidth<LengthOrPercentage, Number> {
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}
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/// A generic value for the `border-image-slice` property.
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct BorderImageSlice<NumberOrPercentage> {
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/// The offsets.
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pub offsets: Rect<NumberOrPercentage>,
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@ -34,10 +30,8 @@ pub struct BorderImageSlice<NumberOrPercentage> {
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}
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/// A generic value for the `border-*-radius` longhand properties.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
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#[derive(PartialEq, ToComputedValue, ToCss)]
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#[derive(MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub struct BorderCornerRadius<L>(pub Size<L>);
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impl<L> BorderCornerRadius<L> {
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@ -48,9 +42,7 @@ impl<L> BorderCornerRadius<L> {
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}
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/// A generic value for the `border-spacing` property.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf)]
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#[derive(PartialEq, ToAnimatedValue, ToComputedValue, ToCss)]
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pub struct BorderSpacing<L>(pub Size<L>);
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@ -64,10 +56,8 @@ impl<L> BorderSpacing<L> {
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/// A generic value for `border-radius`, `outline-radius` and `inset()`.
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///
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/// <https://drafts.csswg.org/css-backgrounds-3/#border-radius>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
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#[derive(PartialEq, ToComputedValue)]
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#[derive(MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct BorderRadius<LengthOrPercentage> {
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/// The top left radius.
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pub top_left: BorderCornerRadius<LengthOrPercentage>,
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@ -7,9 +7,7 @@
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use values::animated::ToAnimatedZero;
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/// A generic value for the `vertical-align` property.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, PartialEq)]
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#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq)]
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#[derive(ToComputedValue, ToCss)]
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pub enum VerticalAlign<LengthOrPercentage> {
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/// `baseline`
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@ -10,9 +10,7 @@ use style_traits::values::{SequenceWriter, ToCss};
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use values::specified::url::SpecifiedUrl;
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/// A generic value for a single `box-shadow`.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, Debug, PartialEq)]
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#[derive(Animate, Clone, Debug, MallocSizeOf, PartialEq)]
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#[derive(ToAnimatedValue, ToAnimatedZero)]
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pub struct BoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength> {
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/// The base shadow.
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@ -25,9 +23,8 @@ pub struct BoxShadow<Color, SizeLength, BlurShapeLength, ShapeLength> {
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}
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/// A generic value for a single `filter`.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(Deserialize, HeapSizeOf, Serialize))]
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#[derive(Clone, Debug, PartialEq, ToAnimatedValue, ToComputedValue, ToCss)]
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#[cfg_attr(feature = "servo", derive(Deserialize, Serialize))]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToAnimatedValue, ToComputedValue, ToCss)]
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pub enum Filter<Angle, Factor, Length, DropShadow> {
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/// `blur(<length>)`
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#[css(function)]
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@ -68,10 +65,8 @@ pub enum Filter<Angle, Factor, Length, DropShadow> {
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///
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/// Contrary to the canonical order from the spec, the color is serialised
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/// first, like in Gecko and Webkit.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Animate, Clone, ComputeSquaredDistance, Debug)]
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#[derive(PartialEq, ToAnimatedValue, ToAnimatedZero, ToCss)]
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#[derive(MallocSizeOf, PartialEq, ToAnimatedValue, ToAnimatedZero, ToCss)]
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pub struct SimpleShadow<Color, SizeLength, ShapeLength> {
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/// Color.
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pub color: Color,
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@ -7,7 +7,7 @@
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use values::computed::Percentage;
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/// A generic value for the `flex-basis` property.
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[cfg_attr(feature = "servo", derive(MallocSizeOf))]
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
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pub enum FlexBasis<LengthOrPercentage> {
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/// `auto`
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@ -17,9 +17,7 @@ use values::specified::grid::parse_line_names;
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/// A `<grid-line>` type.
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-grid-row-start-grid-line>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, Default, PartialEq, ToComputedValue)]
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#[derive(Clone, Debug, Default, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct GridLine<Integer> {
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/// Flag to check whether it's a `span` keyword.
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pub is_span: bool,
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@ -145,9 +143,7 @@ add_impls_for_keyword_enum!(TrackKeyword);
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/// avoid re-implementing it for the computed type.
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-track-breadth>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, PartialEq, ToComputedValue)]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub enum TrackBreadth<L> {
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/// The generic type is almost always a non-negative `<length-percentage>`
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Breadth(L),
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@ -184,9 +180,7 @@ impl<L: ToCss> ToCss for TrackBreadth<L> {
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/// generic only to avoid code bloat. It only takes `<length-percentage>`
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-track-size>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq)]
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pub enum TrackSize<L> {
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/// A flexible `<track-breadth>`
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Breadth(TrackBreadth<L>),
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@ -348,9 +342,7 @@ where
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/// The initial argument of the `repeat` function.
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-track-repeat>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum RepeatCount<Integer> {
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/// A positive integer. This is allowed only for `<track-repeat>` and `<fixed-repeat>`
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Number(Integer),
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@ -382,9 +374,7 @@ impl Parse for RepeatCount<specified::Integer> {
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///
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/// It can also hold `repeat()` function parameters, which expands into the respective
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/// values in its computed form.
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, PartialEq, ToComputedValue)]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct TrackRepeat<L, I> {
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/// The number of times for the value to be repeated (could also be `auto-fit` or `auto-fill`)
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pub count: RepeatCount<I>,
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@ -465,9 +455,7 @@ impl<L: Clone> TrackRepeat<L, specified::Integer> {
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}
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/// Track list values. Can be <track-size> or <track-repeat>
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#[derive(Clone, Debug, PartialEq, ToComputedValue, ToCss)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub enum TrackListValue<LengthOrPercentage, Integer> {
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/// A <track-size> value.
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TrackSize(TrackSize<LengthOrPercentage>),
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@ -478,9 +466,7 @@ pub enum TrackListValue<LengthOrPercentage, Integer> {
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/// The type of a `<track-list>` as determined during parsing.
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-track-list>
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#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub enum TrackListType {
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/// [`<auto-track-list>`](https://drafts.csswg.org/css-grid/#typedef-auto-track-list)
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///
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@ -502,9 +488,7 @@ pub enum TrackListType {
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/// A grid `<track-list>` type.
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///
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/// <https://drafts.csswg.org/css-grid/#typedef-track-list>
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
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#[derive(Clone, Debug, PartialEq)]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq)]
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pub struct TrackList<LengthOrPercentage, Integer> {
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/// The type of this `<track-list>` (auto, explicit or general).
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///
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@ -571,9 +555,7 @@ impl<L: ToCss, I: ToCss> ToCss for TrackList<L, I> {
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///
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/// `subgrid [ <line-names> | repeat(<positive-integer> | auto-fill, <line-names>+) ]+`
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/// Old spec: https://www.w3.org/TR/2015/WD-css-grid-1-20150917/#typedef-line-name-list
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#[derive(Clone, Debug, Default, PartialEq)]
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#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
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#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, Default, MallocSizeOf, PartialEq)]
|
||||
pub struct LineNameList {
|
||||
/// The optional `<line-name-list>`
|
||||
pub names: Box<[Box<[CustomIdent]>]>,
|
||||
|
|
@ -668,9 +650,7 @@ impl ToCss for LineNameList {
|
|||
/// Variants for `<grid-template-rows> | <grid-template-columns>`
|
||||
/// Subgrid deferred to Level 2 spec due to lack of implementation.
|
||||
/// But it's implemented in gecko, so we have to as well.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum GridTemplateComponent<L, I> {
|
||||
/// `none` value.
|
||||
None,
|
||||
|
|
|
|||
|
|
@ -16,9 +16,7 @@ use style_traits::ToCss;
|
|||
/// An [image].
|
||||
///
|
||||
/// [image]: https://drafts.csswg.org/css-images/#image-values
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, PartialEq, ToComputedValue)]
|
||||
#[derive(Clone, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub enum Image<Gradient, MozImageRect, ImageUrl> {
|
||||
/// A `<url()>` image.
|
||||
Url(ImageUrl),
|
||||
|
|
@ -37,9 +35,7 @@ pub enum Image<Gradient, MozImageRect, ImageUrl> {
|
|||
|
||||
/// A CSS gradient.
|
||||
/// <https://drafts.csswg.org/css-images/#gradients>
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, PartialEq, ToComputedValue)]
|
||||
#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct Gradient<LineDirection, Length, LengthOrPercentage, Position, Color, Angle> {
|
||||
/// Gradients can be linear or radial.
|
||||
pub kind: GradientKind<LineDirection, Length, LengthOrPercentage, Position, Angle>,
|
||||
|
|
@ -53,9 +49,7 @@ pub struct Gradient<LineDirection, Length, LengthOrPercentage, Position, Color,
|
|||
pub compat_mode: CompatMode,
|
||||
}
|
||||
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
/// Whether we used the modern notation or the compatibility `-webkit`, `-moz` prefixes.
|
||||
pub enum CompatMode {
|
||||
/// Modern syntax.
|
||||
|
|
@ -67,9 +61,7 @@ pub enum CompatMode {
|
|||
}
|
||||
|
||||
/// A gradient kind.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub enum GradientKind<LineDirection, Length, LengthOrPercentage, Position, Angle> {
|
||||
/// A linear gradient.
|
||||
Linear(LineDirection),
|
||||
|
|
@ -78,9 +70,7 @@ pub enum GradientKind<LineDirection, Length, LengthOrPercentage, Position, Angle
|
|||
}
|
||||
|
||||
/// A radial gradient's ending shape.
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum EndingShape<Length, LengthOrPercentage> {
|
||||
/// A circular gradient.
|
||||
Circle(Circle<Length>),
|
||||
|
|
@ -89,9 +79,7 @@ pub enum EndingShape<Length, LengthOrPercentage> {
|
|||
}
|
||||
|
||||
/// A circle shape.
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub enum Circle<Length> {
|
||||
/// A circle radius.
|
||||
Radius(Length),
|
||||
|
|
@ -100,9 +88,7 @@ pub enum Circle<Length> {
|
|||
}
|
||||
|
||||
/// An ellipse shape.
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum Ellipse<LengthOrPercentage> {
|
||||
/// An ellipse pair of radii.
|
||||
Radii(LengthOrPercentage, LengthOrPercentage),
|
||||
|
|
@ -123,9 +109,7 @@ add_impls_for_keyword_enum!(ShapeExtent);
|
|||
|
||||
/// A gradient item.
|
||||
/// <https://drafts.csswg.org/css-images-4/#color-stop-syntax>
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum GradientItem<Color, LengthOrPercentage> {
|
||||
/// A color stop.
|
||||
ColorStop(ColorStop<Color, LengthOrPercentage>),
|
||||
|
|
@ -135,9 +119,7 @@ pub enum GradientItem<Color, LengthOrPercentage> {
|
|||
|
||||
/// A color stop.
|
||||
/// <https://drafts.csswg.org/css-images/#typedef-color-stop-list>
|
||||
#[derive(Clone, Copy, PartialEq, ToComputedValue, ToCss)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub struct ColorStop<Color, LengthOrPercentage> {
|
||||
/// The color of this stop.
|
||||
pub color: Color,
|
||||
|
|
@ -148,13 +130,13 @@ pub struct ColorStop<Color, LengthOrPercentage> {
|
|||
/// Specified values for a paint worklet.
|
||||
/// <https://drafts.css-houdini.org/css-paint-api/>
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(MallocSizeOf))]
|
||||
pub struct PaintWorklet {
|
||||
/// The name the worklet was registered with.
|
||||
pub name: Atom,
|
||||
/// The arguments for the worklet.
|
||||
/// TODO: store a parsed representation of the arguments.
|
||||
#[cfg_attr(feature = "servo", ignore_heap_size_of = "Arc")]
|
||||
#[cfg_attr(feature = "servo", ignore_malloc_size_of = "Arc")]
|
||||
pub arguments: Vec<Arc<custom_properties::SpecifiedValue>>,
|
||||
}
|
||||
|
||||
|
|
@ -176,10 +158,8 @@ impl ToCss for PaintWorklet {
|
|||
///
|
||||
/// `-moz-image-rect(<uri>, top, right, bottom, left);`
|
||||
#[allow(missing_docs)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[css(comma, function)]
|
||||
#[derive(Clone, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub struct MozImageRect<NumberOrPercentage, MozImageRectUrl> {
|
||||
pub url: MozImageRectUrl,
|
||||
pub top: NumberOrPercentage,
|
||||
|
|
|
|||
|
|
@ -131,9 +131,7 @@ impl Parse for CounterStyleOrNone {
|
|||
///
|
||||
/// For font-feature-settings, this is a tag and an integer,
|
||||
/// for font-variation-settings this is a tag and a float
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, Eq, PartialEq, ToComputedValue)]
|
||||
#[derive(Clone, Debug, Eq, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct FontSettingTag<T> {
|
||||
/// A four-character tag, packed into a u32 (one byte per character)
|
||||
pub tag: u32,
|
||||
|
|
@ -190,9 +188,7 @@ impl<T: Parse> Parse for FontSettingTag<T> {
|
|||
|
||||
|
||||
/// A font settings value for font-variation-settings or font-feature-settings
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, Eq, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Debug, Eq, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum FontSettings<T> {
|
||||
/// No settings (default)
|
||||
Normal,
|
||||
|
|
@ -215,18 +211,15 @@ impl<T: Parse> Parse for FontSettings<T> {
|
|||
///
|
||||
/// Do not use this type anywhere except within FontSettings
|
||||
/// because it serializes with the preceding space
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, Eq, PartialEq, ToComputedValue)]
|
||||
#[derive(Clone, Copy, Debug, Eq, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct FontSettingTagInt(pub u32);
|
||||
|
||||
/// A number value to be used for font-variation-settings
|
||||
///
|
||||
/// Do not use this type anywhere except within FontSettings
|
||||
/// because it serializes with the preceding space
|
||||
#[cfg_attr(feature = "gecko", derive(Animate, ComputeSquaredDistance, MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Debug, PartialEq, ToComputedValue)]
|
||||
#[cfg_attr(feature = "gecko", derive(Animate, ComputeSquaredDistance))]
|
||||
#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct FontSettingTagFloat(pub f32);
|
||||
|
||||
impl ToCss for FontSettingTagInt {
|
||||
|
|
@ -279,15 +272,13 @@ impl ToCss for FontSettingTagFloat {
|
|||
}
|
||||
|
||||
/// A wrapper of Non-negative values.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(Deserialize, HeapSizeOf, Serialize))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[cfg_attr(feature = "servo", derive(Deserialize, Serialize))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf)]
|
||||
#[derive(PartialEq, PartialOrd, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub struct NonNegative<T>(pub T);
|
||||
|
||||
/// A wrapper of greater-than-or-equal-to-one values.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(Deserialize, HeapSizeOf, Serialize))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[cfg_attr(feature = "servo", derive(Deserialize, Serialize))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf)]
|
||||
#[derive(PartialEq, PartialOrd, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub struct GreaterThanOrEqualToOne<T>(pub T);
|
||||
|
|
|
|||
|
|
@ -6,10 +6,8 @@
|
|||
//! [`position`](https://drafts.csswg.org/css-backgrounds-3/#position)
|
||||
|
||||
/// A generic type for representing a CSS [position](https://drafts.csswg.org/css-values/#position).
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(PartialEq, ToAnimatedZero, ToComputedValue)]
|
||||
#[derive(MallocSizeOf, PartialEq, ToAnimatedZero, ToComputedValue)]
|
||||
pub struct Position<H, V> {
|
||||
/// The horizontal component of position.
|
||||
pub horizontal: H,
|
||||
|
|
|
|||
|
|
@ -11,10 +11,8 @@ use style_traits::{ToCss, ParseError};
|
|||
|
||||
/// A CSS value made of four components, where its `ToCss` impl will try to
|
||||
/// serialize as few components as possible, like for example in `border-width`.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(PartialEq, ToComputedValue)]
|
||||
#[derive(MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct Rect<T>(pub T, pub T, pub T, pub T);
|
||||
|
||||
impl<T> Rect<T> {
|
||||
|
|
|
|||
|
|
@ -13,10 +13,8 @@ use values::animated::ToAnimatedValue;
|
|||
|
||||
/// A generic size, for `border-*-radius` longhand properties, or
|
||||
/// `border-spacing`.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(PartialEq, ToComputedValue)]
|
||||
#[derive(MallocSizeOf, PartialEq, ToComputedValue)]
|
||||
pub struct Size<L>(pub Size2D<L>);
|
||||
|
||||
impl<L> Size<L> {
|
||||
|
|
|
|||
|
|
@ -16,9 +16,7 @@ use values::distance::{ComputeSquaredDistance, SquaredDistance};
|
|||
/// An SVG paint value
|
||||
///
|
||||
/// <https://www.w3.org/TR/SVG2/painting.html#SpecifyingPaint>
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, PartialEq)]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq)]
|
||||
#[derive(ToAnimatedValue, ToComputedValue, ToCss)]
|
||||
pub struct SVGPaint<ColorType, UrlPaintServer> {
|
||||
/// The paint source
|
||||
|
|
@ -32,9 +30,7 @@ pub struct SVGPaint<ColorType, UrlPaintServer> {
|
|||
/// Whereas the spec only allows PaintServer
|
||||
/// to have a fallback, Gecko lets the context
|
||||
/// properties have a fallback as well.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, PartialEq)]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq)]
|
||||
#[derive(ToAnimatedValue, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub enum SVGPaintKind<ColorType, UrlPaintServer> {
|
||||
/// `none`
|
||||
|
|
@ -111,9 +107,7 @@ impl<ColorType: Parse, UrlPaintServer: Parse> Parse for SVGPaint<ColorType, UrlP
|
|||
|
||||
/// A value of <length> | <percentage> | <number> for svg which allow unitless length.
|
||||
/// <https://www.w3.org/TR/SVG11/painting.html#StrokeProperties>
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToAnimatedValue)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToAnimatedValue)]
|
||||
#[derive(ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub enum SvgLengthOrPercentageOrNumber<LengthOrPercentage, Number> {
|
||||
/// <length> | <percentage>
|
||||
|
|
@ -194,9 +188,7 @@ impl <LengthOrPercentageType: Parse, NumberType: Parse> Parse for
|
|||
}
|
||||
|
||||
/// An SVG length value supports `context-value` in addition to length.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, PartialEq)]
|
||||
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq)]
|
||||
#[derive(ToAnimatedValue, ToAnimatedZero)]
|
||||
#[derive(ToComputedValue, ToCss)]
|
||||
pub enum SVGLength<LengthType> {
|
||||
|
|
@ -207,9 +199,8 @@ pub enum SVGLength<LengthType> {
|
|||
}
|
||||
|
||||
/// Generic value for stroke-dasharray.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, ComputeSquaredDistance, Debug, PartialEq, ToAnimatedValue, ToComputedValue)]
|
||||
#[derive(Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq, ToAnimatedValue,
|
||||
ToComputedValue)]
|
||||
pub enum SVGStrokeDashArray<LengthType> {
|
||||
/// `[ <length> | <percentage> | <number> ]#`
|
||||
Values(Vec<LengthType>),
|
||||
|
|
@ -242,9 +233,7 @@ impl<LengthType> ToCss for SVGStrokeDashArray<LengthType> where LengthType: ToCs
|
|||
|
||||
/// An SVG opacity value accepts `context-{fill,stroke}-opacity` in
|
||||
/// addition to opacity value.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf)]
|
||||
#[derive(PartialEq, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub enum SVGOpacity<OpacityType> {
|
||||
/// `<opacity-value>`
|
||||
|
|
|
|||
|
|
@ -12,9 +12,7 @@ use values::animated::{Animate, Procedure, ToAnimatedZero};
|
|||
use values::distance::{ComputeSquaredDistance, SquaredDistance};
|
||||
|
||||
/// A generic value for the `initial-letter` property.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum InitialLetter<Number, Integer> {
|
||||
/// `normal`
|
||||
Normal,
|
||||
|
|
@ -31,9 +29,7 @@ impl<N, I> InitialLetter<N, I> {
|
|||
}
|
||||
|
||||
/// A generic spacing value for the `letter-spacing` and `word-spacing` properties.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
pub enum Spacing<Value> {
|
||||
/// `normal`
|
||||
Normal,
|
||||
|
|
@ -111,10 +107,8 @@ where
|
|||
}
|
||||
|
||||
/// A generic value for the `line-height` property.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(PartialEq, ToAnimatedValue, ToCss)]
|
||||
#[derive(MallocSizeOf, PartialEq, ToAnimatedValue, ToCss)]
|
||||
pub enum LineHeight<Number, LengthOrPercentage> {
|
||||
/// `normal`
|
||||
Normal,
|
||||
|
|
|
|||
|
|
@ -10,9 +10,7 @@ use values::CSSFloat;
|
|||
|
||||
/// A generic 2D transformation matrix.
|
||||
#[allow(missing_docs)]
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq, ToComputedValue, ToCss)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
|
||||
#[css(comma, function)]
|
||||
pub struct Matrix<T, U = T> {
|
||||
pub a: T,
|
||||
|
|
@ -24,10 +22,8 @@ pub struct Matrix<T, U = T> {
|
|||
}
|
||||
|
||||
/// A generic transform origin.
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug)]
|
||||
#[derive(PartialEq, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
#[derive(MallocSizeOf, PartialEq, ToAnimatedZero, ToComputedValue, ToCss)]
|
||||
pub struct TransformOrigin<H, V, Depth> {
|
||||
/// The horizontal origin.
|
||||
pub horizontal: H,
|
||||
|
|
@ -40,9 +36,7 @@ pub struct TransformOrigin<H, V, Depth> {
|
|||
/// A generic timing function.
|
||||
///
|
||||
/// <https://drafts.csswg.org/css-timing-1/#single-timing-function-production>
|
||||
#[cfg_attr(feature = "gecko", derive(MallocSizeOf))]
|
||||
#[cfg_attr(feature = "servo", derive(HeapSizeOf))]
|
||||
#[derive(Clone, Copy, Debug, PartialEq)]
|
||||
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq)]
|
||||
pub enum TimingFunction<Integer, Number> {
|
||||
/// `linear | ease | ease-in | ease-out | ease-in-out`
|
||||
Keyword(TimingKeyword),
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue