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digitalmars.D.bugs - [Issue 10371] New: Document no copy construction occurs on struct initialization/`init` assignment

http://d.puremagic.com/issues/show_bug.cgi?id=10371

           Summary: Document no copy construction occurs on struct
                    initialization/`init` assignment
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: spec
          Severity: normal
          Priority: P2
         Component: websites
        AssignedTo: nobody puremagic.com
        ReportedBy: verylonglogin.reg gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg gmail.com> 2013-06-16
12:39:12 MSD ---
Documentation must guarantee no copy construction occurs on struct
initialization and `init` assignment or usage of any struct with disabled
default construction is not guaranteed to compile:
---
struct S
{  disable this(this); }

void main()
{
    // Copy constructed from temporary?
    S s = S();

    // Copy constructed from `S.init`?
    S s2 = S.init;

    // Assigned from `S.init`?
    s2 = S.init;
}
---

E.g. in C++ one can use `S s(...)` syntax for this purpose.

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Jun 16 2013