These are never stored persistently anywhere, and I'm pretty sure it's slower
for the compiler/CPU to operate on non-word-sized flags.
MozReview-Commit-ID: LQNsJbUsw85
This significantly reduces realloc time at the expense of some additional
mmemmoves, but pencils out to a small win on my machine.
We wanted to do this anyway, and this avoids needing to remove the smallvec
dependency from Selectors and then add it back again.
MozReview-Commit-ID: HW4kDxzLACp
This improves cache locality and reduces allocations during parsing.
Note that this reverses the iteration order within a sequence of simple selectors,
but that shouldn't matter.
Make tidy check that opening and closing braces that begin a line do …
…so with proper alignment.
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Removing recursion from ComplexSelector
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Using a smallvec instead of recursively calling to_css for ComplexSelector to handle running out of stack.
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Also, simplify all the pre-snapshot attribute hacks in the script and style
code.
MozReview-Commit-ID: 6c9ipeb7Tnr
Signed-off-by: Emilio Cobos Álvarez <emilio@crisal.io>
