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root_node

Function root_node 

Source
fn root_node(
    rooted_nodes: &mut FxHashMap<NoTrace<OpaqueNode>, Dom<Node>>,
    opaque_node: OpaqueNode,
)
Expand description

Inserts [opaque_node] into [rooted_nodes], if it isn’t already present. This should be called immediately after a restyle, to ensure that these addresses are still valid.