040000 tree 1736cd31327d95fab9a33ddf17b9a85513c6bda8	arch
100644 blob f6eb89c8c0d615954211873d38cb301ea368a742	call.rs
100644 blob 45d2dd86253ed7f27661a95f4454ad013e312cc5	data.rs
100644 blob 9a4b0b5ad39ae9d8ff81b221e4dd961958729972	error.rs
100644 blob 9788884afa393b17e84154685e2be93dece01ce1	flag.rs
040000 tree 3315c288e4a153e1bca2c7ed486ba339d0248319	io
100644 blob 60c0c6034070a8ce25e4d8376266b571fde63c60	lib.rs
100644 blob 1f037eb19bd80fe3d91c29bd094ae5c2d2d9870a	number.rs
040000 tree 6d83d86f2e6fd6bbd777b9415a355f05055a7050	scheme
100644 blob c5e1f8df0778ce71b707ff6a9741de9e2c444ad4	tests.rs