AppendQueryImpl.new QueryImpl.RowFilter() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	0 of 13	100%	0 of 2	100%	0	3	0	2	0	2
keep(QueryImpl.Row)		100%		100%	0	2	0	1	0	1
{...}		100%		n/a	0	1	0	1	0	1