4 writes to _immutable
System.Collections.Immutable (4)
System\Collections\Immutable\ImmutableHashSet_1.Builder.cs (4)
74
_immutable
= set;
120
_immutable
= null;
166
_immutable
= null;
197
return
_immutable
??= ImmutableHashSet<T>.Wrap(_root, _equalityComparer, _count);