pub fn schedule_semantics_invalidation(node_id: NodeId)Expand description
Marks node_id’s semantics for re-collection on the next frame of the app
context that is current.
crate::SemanticsRequester::invalidate uses the by-id form instead: it
remembers the context its node attached in, so a request raised from a frame
loop or an event callback outside any context still reaches the right queue.