pub fn collect_from<P, F>(pull: P, degree_of: F, cap: usize) -> FuzzyResultSetExpand description
Pull rows from a live engine operator and annotate them. pull is the engine’s
row-at-a-time step (typically a closure wrapping PhysicalOperator::next(ctx, row)):
it fills the row and returns true while more solutions remain. This is the genuine
integration shape — no copy of the executor, no SparqlQueryContext leak into this
library. cap bounds the pull (fail-safe against an unbounded operator).