Use destructuring declaration

Reports declarations that can be destructured.

Example:

  data class My(val first: String, val second: Int, val third: Boolean)

  fun foo(list: List<My>) {
      list.forEach { my ->
          println(my.second)
          println(my.third)
      }
  }

The quick-fix destructures the declaration and introduces new variables with names from the corresponding class:

  data class My(val first: String, val second: Int, val third: Boolean)

  fun foo(list: List<My>) {
      list.forEach { (_, second, third) ->
          println(second)
          println(third)
      }
  }

Locating this inspection

By ID

Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.

Destructure

Via Settings dialog

Path to the inspection settings via IntelliJ Platform IDE Settings dialog, when you need to adjust inspection settings directly from your IDE.

Settings or Preferences | Editor | Inspections | Kotlin | Style issues

Inspection Details
By default bundled with:	IntelliJ IDEA 2024.3, Qodana for JVM 2024.3,
Can be installed with plugin:	Kotlin, 243.23126-IJ

Last modified: 03 December 2024