'HashMap' can be replaced with 'EnumMap'

Reports hashMapOf function or HashMap constructor calls that can be replaced with an EnumMap constructor call.

Using EnumMap constructor makes your code simpler.

The quick-fix replaces the function call with the EnumMap constructor call.

Example:

enum class E {
    A, B
}

fun getMap(): Map<E, String> = hashMapOf()

After the quick-fix is applied:

enum class E {
    A, B
}

fun getMap(): Map<E, String> = EnumMap(E::class.java)

Inspection Details
Available in:	IntelliJ IDEA 2023.3, Qodana for JVM 2023.3
Plugin:	Kotlin, @snapshot@

Last modified: 13 July 2023