Now that PropertyDeclaration and AnimationValue have the same discriminants,
that means the trick found in PropertyDeclaration::id can be done in
AnimationValue::id.
By making AnimationValue have the same representation as PropertyDeclaration
and Void variants for non-animatable properties, we know by constructions
that all properties have the same discriminant in both.
We further partition the variants to retrieve all properties that are
defined as simple keywords, and we clone them by copying the value
as a smaller enum made of only the keyword variants.
Change debug assertions to specific ones
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style: Move content property out of mako.
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r? emilio
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style: Don't serialize default values of the font shorthand.
This makes us consistent with the old style system and Blink / WebKit.
Not adding a test because shorthands serialization is a mess... :(
Anyway, nothing like fixing bugs by removing code.
Bug: 1436031
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This makes us consistent with the old style system and Blink / WebKit.
Not adding a test because shorthands serialization is a mess... :(
Anyway, nothing like fixing bugs by removing code.
Bug: 1436031
We first check that the discriminants are equal, then we pattern match only
on `*self` and use `PropertyDeclarationVariantRepr` to look into `other` directly.
