Module style::rule_tree

The rule tree.

Modules

• core 🔒
• level 🔒
• map 🔒
• source 🔒
• unsafe_box 🔒

Structs

• RuleTree
  The rule tree, the structure servo uses to preserve the results of selector matching.
• SelfAndAncestors
  An iterator over a rule node and its ancestors.
• ShadowCascadeOrder
  A counter to track how many shadow root rules deep we are. This is used to handle:
• StrongRuleNode
  A strong reference to a rule node.
• StyleSource
  A style source for the rule node. It is a declaration block that may come from either a style rule or a standalone block like animations / transitions / smil / preshints / style attr…

Enums

• CascadeLevel
  The cascade level these rules are relevant at, as per13.