Re: NoCopy for overriding @disable this(this)

[Shachar Shemesh via Digitalmars-d]

On 12/04/18 18:42, Uknown wrote:
On Thursday, 12 April 2018 at 12:16:53 UTC, Shachar Shemesh wrote:
[...]
test.d(19): Error: cannot convert &S to const(ubyte*) at compile time
[...]
Thank you,
Shachar

The problem seems to be that cast is happening at compile time, as 
opposed to run time, as you might have already figured out. Do you need 
to really do this cast at compile time? I tried running the snippet you 
gave here: https://run.dlang.io/is/im19nL

Is this how you intend for it to be used? Then there's no need for 
compile time casts. If not, could you give an example of how `NoCopy` 
would be used?

struct Disabled {
  int i = 17;

  @disable this(this);
}

struct Container {
  NoCopy!Disabled disabled;
}

Any instance you create of "Container" will have i initialized to 0 by 
default.