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

[Jordan Rose]

> 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.

Jordan
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.swift.org/pipermail/swift-evolution/attachments/20170307/3a8d8a5f/attachment.html>