File	Line Coverage			Functions		Branches
core.rs	92.95%	92.95%	145 / 156	89.47%	17 / 19	100%	0 / 0
display.rs	80.41%	80.41%	119 / 148	82.61%	19 / 23	100%	0 / 0
json.rs	49.5%	49.5%	50 / 101	57.14%	8 / 14	100%	0 / 0