[swift-evolution] [Pitch] Introducing `Unwrappable` protocol

Jordan Rose jordan_rose at apple.com
Tue Mar 7 19:29:06 CST 2017

> On Mar 7, 2017, at 15:30, Erica Sadun <erica at ericasadun.com> wrote:
>> - The `case let .some(foo)` vs. `case .some(let foo)` issue could be a targeted proposal.
>> (I really like this)
> I put it in as a bug report (link in repo) based on ?Anton's? suggestion but Jordan says this 
> isn't similar to normal warnings they emit.

To be clear, I just didn't want it to be treated as an obvious new warning. It's something worth discussing, and may be a valuable warning (in some form) independent of the general shadowing issue.

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