XCollectors.new BinaryOperator() {...}

Element	Missed Instructions	Cov.	Missed Branches	Cov.	Missed	Cxty	Missed	Lines	Missed	Methods
Total	12 of 21	42%	0 of 0	n/a	1	2	3	4	1	2
apply(Deque, Deque)		0%		n/a	1	1	3	3	1	1
{...}		100%		n/a	0	1	0	1	0	1