[swift-evolution] Custom equality/hash for Sets

[Dave Abrahams]

on Fri Feb 19 2016, Andrew Bennett <swift-evolution at swift.org> wrote:

> Ideally the sets type would only show the element type, not implementation
> details like a custom hash algorithm.

Jordan's point in
http://article.gmane.org/gmane.comp.lang.swift.evolution/7462 was that
it's not an implementation detail; it really does need to be a part of
the the Set type.

-- 
-Dave