040000 tree 7ff3472699069fef0dfbcc28222a80cb81720f25	de
100644 blob 50a15c00f87f0b018e95c45c4238d93f95a31e68	error.rs
100644 blob 41d9c82e1e228b601817a3595758fb182537155b	lib.rs
040000 tree c7a6513e9feb644836a0661556c599a5e9c85bd4	ser