040000 tree 52e3e6f6991f8891a7d5c82c36e171cf161678c0	block
100644 blob b5de19e36a1afbf421deb9c69d229e83872ac8ac	lib.rs
100644 blob 9b385c424ffc56e934d15ff353bd32ff57b592b7	range.rs
100644 blob 982315992604b62098da451240656795bad87ade	serde_impl.rs