I am trying to format a measurement in my application as described in this documentation. Notice the example code: let temp = Measurement<UnitTemperature>(value: 38, unit: .celsius) let formattedTemp = temp.formatted(.measurement(width: .wide, usage: .weather, numberFormat: .numeric(precision: .fractionLength(1)))) // For locale: en_US: 100.4 degrees Fahrenheit When I try to do the same, I receive the following errors: Cannot infer contextual base in reference to member 'fractionLength' Cannot infer contextual base in reference to member 'numeric' Extra argument 'numberFormat' in call My code is as follows: Text("\(current.temperature.formatted(.measurement(width: .wide, usage: .weather, numberFormat: .numeric(precision: .fractionLength(1)))))") Where current is a CurrentWeather type provided by WeatherKit. Why is my adherence to the documentation causing these errors?

Apple Docs describe how to create a Swift executable to run Linux on an Intel based Mac, but the docs don't include the import statements required for the code to compile. I've determined I need to import both Cocoa and Virtualization but the following code from the final section Instantiate and Start the Virtual Machine is still generating an error: let virtualMachine = VZVirtualMachine(configuration: configuration) let delegate = Delegate() // Cannot find 'Delegate' in scope virtualMachine.delegate = delegate How do I resolve the Delegate() constructor?