Add an explanatory note to the interation with unions sections

dlang · Dec 18, 2018 · cf08621 · cf08621
1 parent ea4ac87
commit cf08621
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/DIPs/DIP1xxx-rn.md b/DIPs/DIP1xxx-rn.md
@@ -586,7 +586,8 @@ A `struct` that defines a copy constructor is not POD.
 
 ### Interaction with unions
 
-Unions may not have fields that define a copy constructor.
+If an `union S` has fields that define a copy constructor, whevener an object of type
+`S` is initialized by copy, an error will be issued.
 
 ## Breaking Changes and Deprecations