File	Line Coverage			Functions
concat.rs	0%	0%	0 / 32	0%	0 / 6
equals.rs	0%	0%	0 / 13	0%	0 / 3
neq.rs	0%	0%	0 / 11	0%	0 / 3
subset.rs	0%	0%	0 / 13	0%	0 / 3
supset.rs	0%	0%	0 / 12	0%	0 / 3
supseteq.rs	0%	0%	0 / 12	0%	0 / 3