exit status: 1 with stderr:
<stdin>:4:1: error: conditional conformance of type 'Optional<Wrapped>' to protocol 'Content' does not imply conformance to inherited protocol 'ResponseEncodable' extension Optional: Content where Wrapped == String {} // NG ^ <stdin>:4:1: note: did you mean to explicitly state the conformance like 'extension Optional: ResponseEncodable where ...'? extension Optional: Content where Wrapped == String {} // NG ^
(edited)