040000 tree 2f429a2e3dba3706c81cee3896a5c65db2a4cf22	explicit
040000 tree b61929d23ef58aaa561b6dc535d6a8c4f5f2d754	inferred
040000 tree f4fdfb279d12e5c26f8bb06fa10794d1396c33f1	load
040000 tree f77499502ba0ffa065f855810a77ffc8dd9dd677	zero