040000 tree 3346658afd9864479476a1b12d15c9014a11743c	bazel
160000 commit 2256ec1ce2dd55955916844fcf37001f467dec69	build-tools
160000 commit 395deba621c4c533d84d3e89c1f5194f575e48ea	clang-tools
040000 tree c68b2afc0b1e58318447b6cf60ab25966bcb722f	clang
160000 commit fbc6810e0ea7322e5ed7c80662ddc4aad97fe60d	libprotobuf
160000 commit df04e7ef4949e1a55a4a902db9c5172ff2adfc60	misc
160000 commit 6b0238ad3cee9efe031928eb1b407215e262a6e8	rust