@Override
	public int hashCode() {
		int result = owner.hashCode();
		result = 31 * result + methodName.hashCode();
		result = 31 * result + Objects.hashCode(methodDesc);
		result = 31 * result + variableName.hashCode();
		result = 31 * result + Objects.hashCode(variableDesc);
		return result;
	}
@param owner
		Class name.
@param methodName
		Method name.
@param methodDesc
		Method descriptor.
@param variableName
		Variable name.
@param variableDesc
		Variable descriptor.
recaf-core/src/main/java/software/coley/recaf/services/mapping/data/VariableMappingKey.java