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digitalmars.D.bugs - [Issue 21704] New: Nullable fails to destroy static array elements


          Issue ID: 21704
           Summary: Nullable fails to destroy static array elements
           Product: D
           Version: D2
          Hardware: All
                OS: All
            Status: NEW
          Severity: normal
          Priority: P1
         Component: phobos
          Assignee: nobody puremagic.com
          Reporter: snarwin+bugzilla gmail.com

Example program:

import std.typecons, std.array;

bool destroyed;

struct Probe
    ~this() { destroyed=true; }

void main()
        Nullable!(Probe[1]) example = staticArray([Probe()]);
        destroyed = false;

The `Probe` instance inside `example` should have its destructor called when
`example` goes out of scope. Since it does not, the assertion fails.

Mar 12 2021