{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"RegionNameHighlight::MatchedHirTy(span)"}]}
                RegionNameHighlight::MatchedHirTy(span)
            | RegionNameSource::AnonRegionFromOutput(ref highlight, _) => match *highlight {
                | RegionNameHighlight::MatchedAdtAndSegment(span)