040000 tree 42a0de8b2495a844d286fa2ba8045d9ccf48fec8	hotplug_codegen_backend
040000 tree ee42dd59117588121b3122355e7d1d201f62eaa4	issue-19371
040000 tree 010b9074a8acf1efd1b1ea13a571e64d1a29773d	obtain-borrowck
040000 tree 1cdf9267f5a7eaedf05d89576b1708460a80fc0f	pretty-expanded