Just as a random jumpin. Couldn't this be worked around with something like this:
struct Foo {
@disable this();
private this(int x) { /* init */ }
}
auto foo() {
return Foo(0);
}
You basicly just hides the weird int x constructor and still
disallows default construction. I guess would not be desirable
with mutexes being locked and unlocked but for most else it
should be good enough I guess.
