Merge: Make all Sets cloneable
authorJean Privat <jean@pryen.org>
Tue, 15 Dec 2015 14:31:27 +0000 (09:31 -0500)
committerJean Privat <jean@pryen.org>
Tue, 15 Dec 2015 14:31:27 +0000 (09:31 -0500)
commit5fad4632324ee5e38e09fcf8b87efa965a043fcd
tree902253fe7fae4847a39d124eda20053230210e16
parent67c1af0ea792cfa88a9e29490c17028108c522de
parentb5fce21f93f6e1e40ac9d4bf4e47976bca061795
Merge: Make all Sets cloneable

Since there is no reason to forbid it (or I have not seen one at the very least), here's a simple `clone` method that should work on any `Set`

Pull-Request: #1893
Reviewed-by: Jean Privat <jean@pryen.org>
Reviewed-by: Alexis Laferrière <alexis.laf@xymus.net>