func isDirectlyAssignable(inType, outType *types.Type) bool {
// TODO: This should maybe check for actual assignability between the two
// types, rather than superficial traits that happen to indicate it is
// assignable in the ways we currently use this code.
return inType.IsAssignable() && (inType.IsPrimitive() || isSamePackage(inType, outType))
}
