Completing Property Wrappers

[tkrajacic (Thomas Krajacic)]

There has been this recent proposal for requiring a property wrapper in a protocol:

Property wrapper requirements in protocols

@tanner0101 and I have written a draft proposal for adding the ability to require that a property requirement specified by a protocol be declared with a specific property wrapper. This proposal is purposely limits its scope to exposing the property wrapper's projected value, if any, via the protocol. Latest version is available at swift-evolution/NNNN-property-wrapper-protocol-requirements.md at prop-wrapper-protocols · gwynne/swift-evolution · GitHub Property wrapper requirements in protocol…

which I still hope get some traction.