[Issue 15498] Unhelpful error message "destructors, postblits and invariants are not allowed in overlapping fields"
via Digitalmars-d-bugs
digitalmars-d-bugs at puremagic.com
Mon Mar 28 06:15:28 PDT 2016
https://issues.dlang.org/show_bug.cgi?id=15498
--- Comment #3 from Kenji Hara <k.hara.pg at gmail.com> ---
Minimized example code that compiler shows the error message.
struct X
{
this(this) {}
// or: ~this() {}
// or: invariant {}
}
union U // Error
{
X x;
int overlapping;
}
struct S // Error
{
union
{
X x;
int overlapping;
}
}
For U or S, compiler cannot generate destructors, postblits, or invariants
automatically, because the field x typed X overlapping with other fields.
--
More information about the Digitalmars-d-bugs
mailing list