040000 tree 4dce26a956a06d518ea0d0382ceab5db60cbf145	host
100644 blob 6d48807f1ec8c9db7707d65721aa0e1bc6318a5d	lib.rs
100644 blob db29a4e72d727ec132e31c86d194af93e50194be	macro.rs
100644 blob 6cde0df677d99407458b981b54be58ca058a0472	test.rs