MeasurementFormat.swift

struct ContentView: View {
  let temperature = Measurement<UnitTemperature>(value: 13, unit: .celsius)

  var body: some View {
    List {
      Text("let temperature = Measurement<UnitTemperature>(value: 13, unit: .celsius)")
        .font(.headline)

      Section("Implicit formatting") {
        LabeledContent("temperature.formatted()", value: temperature.formatted())
        LabeledContent(
          "temperature.converted(to: .celsius).formatted()",
          value: temperature.converted(to: .celsius).formatted())
      }

      Section("Explicit formatting: .measurement()") {
        LabeledContent("temperature", value: temperature, format: .measurement())
        LabeledContent(
          "temperature.converted(to: .celsius)", value: temperature, format: .measurement())
      }

      Section("Explicit formatting: .measurement(usage: .asProvided))") {
        LabeledContent(
          "temperature.converted(to: .celsius)", value: temperature.converted(to: .celsius),
          format: .measurement(usage: .asProvided))
        LabeledContent(
          "temperature.converted(to: .kelvin)", value: temperature.converted(to: .kelvin),
          format: .measurement(usage: .asProvided))        
      }
    }
    .monospaced()
    .padding()
  }
}