040000 tree 9e5172b442b6ae77daa24bde8bf13453be12103d	destructors
040000 tree d299a081740d1719f89a5c3daf5198d59c78dfd0	guard
040000 tree dec9e1ad074c7f7791f66814ca4fa6e2ba280aa3	key
100644 blob cb954e475be1b95b903efda50c8c1998481ea50a	mod.rs
040000 tree 8bd50a73f938cca0500841723f364c30ab7d6b73	native
100644 blob f9d0ed384fe24a5206d4772c1ba36580f9729e54	no_threads.rs
100644 blob bc044aafa983c729c65e83cd2a363890e9eb28a3	os.rs