040000 tree 9e5172b442b6ae77daa24bde8bf13453be12103d	destructors
040000 tree b7dd1945a8c6e732273f5ae53bed2ac9f8e8ca01	guard
040000 tree e3e1a26644cf7e40d71c12df8aff6025b99e2c97	key
100644 blob e88011aa22dadb70a6614a5fa14e9a6bd436aa8e	mod.rs
040000 tree ae342cf33a06086b6bdd4a39d0f9a141d4ad1225	native
100644 blob 936d464be9f1c39c27e4fad5ee90fa035dc78320	no_threads.rs
100644 blob 07b93a2cbbc342f7a437f63db55dd5c01fc2c261	os.rs