040000 tree 210a6a707a6e3386ad7f19bd6d3672c22966699f	common
100644 blob 4754476f3834c834468cc7df0c309a1659924a63	complexity.rs
100644 blob 14ca0d057f06e39f6554f3456183f81cfdb247fa	exhaustiveness.rs
100644 blob d4d390517e259bb9994c88dea45f1836e2dd29c1	intersection.rs