File	Line Coverage			Functions		Branches
example_test.rs	86.79%	86.79%	46 / 53	75%	12 / 16	100%	2 / 2
grammar_test.rs	79.76%	79.76%	134 / 168	100%	19 / 19	100%	0 / 0
roundtrip_test.rs	98.33%	98.33%	118 / 120	86.36%	19 / 22	100%	4 / 4