040000 tree 3b2e664715ecaebb167f47619476be285dc003c5	canonical
100644 blob b949deb119269b835cd8cd76ff74b600be67e5e8	coherence.rs
100644 blob 41c2e5f60ec39172c5ec6cc08186d8e89bae31ef	delegate.rs
100644 blob 5fa29b7d9f81371d7d50fbaf287e0b5b0f30166d	lib.rs
100644 blob c8016759f239a812e02a2ebfdc15963f0d2d4ca4	placeholder.rs
100644 blob c3c57eccd6effeee1e915694fc1791938ef7c749	resolve.rs
040000 tree fed8fee0f5284b83382a68df5e23c5314581bd94	solve