Error with latest ReactiveCocoa Carthage : No such module 'Result'

Question

I'm updating my project to Swift 5 Xcode 10.3.

Everything was working fine with the previous Swift version now with the latest ReactiveCocoa 10.0.0

Already tried :

1. Deleting and updating all carthage
2. Deleting derivedData Folder, clean and build

Answer 1

Swift added its own Result type to the standard library in version 5. As such, ReactiveSwift removed its dependency on the third-party Result library it had previously used , and offers these instructions to update your code:

• If you have used Result only as dependency of ReactiveSwift , remove all instances of import Result , import enum Result.NoError or import struct Result.AnyError and remove the Result Framework from your project.

• Replace all cases where NoError was used in a Signal or SignalProducer with Never

• Replace all cases where AnyError was used in a Signal or SignalProducer with Swift.Error

So for this particular error, just delete the import Result line.

Answer 2

Please do the following steps:-

1) Delete derived data. 2) Update all Carthage. 3) Clean and build.