[Issue 16047] New: Range violation in setting multi-dimensional AA entries

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=16047

          Issue ID: 16047
           Summary: Range violation in setting multi-dimensional AA
                    entries
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: minor
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: kroeplin.d at googlemail.com

The following code results in a range violation for the second assignment to
`aa`, while the first assignment to `aa` works as expected:

unittest
{
    import std.datetime;

    struct S
    {
       string s;

       this(string s)
       {
           this.s = s;
       }
    }

    SysTime[string][string] aa;

    aa["bar"]["bar"] = SysTime.init;
    aa[S("baz").s]["baz"] = SysTime.init;  // Range violation
}

Any further reduction of the example eliminates the issue.

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