Use PackedFingerprint in DepNode to reduce memory consumption#78646

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bors merged 3 commits intorust-lang:masterfrom

tgnottingham:packed_fingerprints

Nov 20, 2020

Commits on Nov 18, 2020

Commits on Nov 20, 2020

Set unaligned_references lint to deny in rustc_data_structures
tgnottingham
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