tree 82b76c72deb107f8ae967b5adb3e687a4b84d25f
parent 5439fa195bbece443d261d40bf08d77012d44e58
author David Tolnay <dtolnay@gmail.com> 1604460972 -0800
committer David Tolnay <dtolnay@gmail.com> 1604460984 -0800
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Introduce a visibility boundary inside of set module

In preparation for adding an UnorderedSet.