public async ValueTask OnResultFoundAsync(RoslynNavigateToItem result)
 {
     try
     {
         await _onResultFound(result).ConfigureAwait(false);
     }
     catch (Exception ex) when(FatalError.ReportAndPropagateUnlessCanceled(ex))
     {
     }
 }
 public async ValueTask OnResultFoundAsync(RoslynNavigateToItem result)
 => await _onResultFound(result).ConfigureAwait(false);
 public ValueTask OnResultFoundAsync(RemoteServiceCallbackId callbackId, RoslynNavigateToItem result)
 => GetCallback(callbackId).OnResultFoundAsync(result);