040000 tree 9e5172b442b6ae77daa24bde8bf13453be12103d	destructors
040000 tree 1a5ebf9bd2c5e03b5a7db9c3722c4df8c4989ba7	guard
040000 tree 600a97dc13f9ff8b0b527292ed4fe919ab19fc64	key
100644 blob d48bb1c8b721ea357e4b7803e29653f7d7f142fc	mod.rs
040000 tree 8bd50a73f938cca0500841723f364c30ab7d6b73	native
100644 blob 27a589a4a76ac5baa0c6d1cd671252be2365dc88	no_threads.rs
100644 blob bc044aafa983c729c65e83cd2a363890e9eb28a3	os.rs