File	Line Coverage			Functions		Branches
backoff.rs	87.84%	87.84%	65 / 74	80.82%	59 / 73	100%	0 / 0
descriptor.rs	80.2%	80.2%	81 / 101	9.52%	2 / 21	100%	0 / 0
reactor.rs	71.57%	71.57%	710 / 992	33.18%	146 / 440	100%	0 / 0
reupload_timer.rs	100%	100%	9 / 9	57.14%	4 / 7	100%	0 / 0