040000 tree 894e74067fab4b8329e915592a46533af2d848a0	build
040000 tree 510d8219685daecc57ef27842c2cf3dbc9651d7d	cc_bindings_from_rs
040000 tree 1ccc04b481b2837cec619f87a29a2cf6a56729ed	common
040000 tree c0074202c4bc7772352c7abbf1d710caf228bb44	lifetime_annotations
040000 tree 3ca71a32771ca9e540690b977f4a77e7032811ec	rs_bindings_from_cc