Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialeberhapa
51,495 PointsHashableShoppingItem example
Whats the difference between
struct Checkout<Item: Hashable, ShoppingItem> {}
and
typealias HashableShopingItem = Hashable & ShoppingItem
struct Checkout<Item: HashableShopingItem > {}
Both are correct in the Playground?
eberhapa
51,495 PointsNo, but i think there is no difference. Just syntactic sugar.
Will Matthews
8,127 PointsWill Matthews
8,127 PointsJust noticed the same thing. Did you find an answer to this?