J. Ryan Stinnett 2b5c56e6a8 Move match and cascade temporaries to CurrentElementInfo ... Before this change, the `ComputedStyle` struct that is part of permanent style data per element holds 2 `StrongRuleNode`s (unvisited and visited) and 2 `Arc<ComputedValues>` (unvisited and visited). Both rule nodes and the visited values don't actually need to be here. This patch moves these 3 to new temporary storage in `CascadeInputs` on `CurrentElementInfo` during the match and cascade process. Rule nodes are pushed down inside the `ComputedValues` for later access after the cascade. (Visited values were already available there.) The permanent style data per element now has just the `Arc<ComputedValues>` for itself and eager pseudo-elements (plus the `RestyleHint`). MozReview-Commit-ID: 3wq52ERMpdi		2017-06-22 15:47:32 -05:00
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checks.rs	Move match and cascade temporaries to CurrentElementInfo	2017-06-22 15:47:32 -05:00
mod.rs	Move match and cascade temporaries to CurrentElementInfo	2017-06-22 15:47:32 -05:00