040000 tree 176c01bbec57315f5f39455a79b1cc9b9001261b	error
040000 tree 32001bb837557387869894e46c69fe0fd5b4f0f5	is_terminal
040000 tree 7fde615b37ea7e6eb0dc0f4bfd76d37f7f7f5274	kernel_copy
100644 blob 0158137174087a6db074496c3dad2639680843f0	mod.rs