public async ValueTask OnReferenceFoundAsync(Document document, TextSpan span, CancellationToken cancellationToken) { var options = await _context.GetOptionsAsync(document.Project.Language, cancellationToken).ConfigureAwait(false); var documentSpan = await ClassifiedSpansAndHighlightSpanFactory.GetClassifiedDocumentSpanAsync( document, span, options.ClassificationOptions, cancellationToken).ConfigureAwait(false); await _context.OnReferenceFoundAsync( new SourceReferenceItem(_definition, documentSpan, SymbolUsageInfo.None), cancellationToken).ConfigureAwait(false); }