Move tests that only checks first error to subfolder

[hiphop-php.git] / hphp / hack / test / typecheck / reactive / only_first_error / mutable_as_hint1.php.exp

File "mutable_as_hint1.php", line 7, characters 20-20:
Setting mutability via type hints is only allowed for parameters of reactive function types. For other cases consider using attributes. (Naming[2097])