std.digest toHexString

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On Thursday, 16 March 2017 at 18:07:09 UTC, Petar Kirov 
[ZombineDev] wrote:
> On Thursday, 16 March 2017 at 17:51:41 UTC, Adam D. Ruppe wrote:
>> On Thursday, 16 March 2017 at 17:40:51 UTC, H. S. Teoh wrote:
>>> Seems like the real cause of bug 17261 is implicit slicing.
>>
>> Yes, sorry, it took me 10 mins to type it up (I like to double 
>> check the current behavior before posting) but I think we both 
>> see it the same way now.
>
> Guys, seriously this bug has been fixed for quite some time:
> https://issues.dlang.org/show_bug.cgi?id=8838
> https://issues.dlang.org/show_bug.cgi?id=12625
> https://github.com/dlang/dmd/pull/5972
>
> Why don't you use -dip1000???
>
> /home/zombinedev/dlang/dmd-2.073.2/linux/bin64/../../src/phobos/std/stdio.d(3439): Error: template std.stdio.File.LockingTextWriter.put cannot deduce function from argument types !()(string), candidates are:
> /home/zombinedev/dlang/dmd-2.073.2/linux/bin64/../../src/phobos/std/stdio.d(2643):        std.stdio.File.LockingTextWriter.put(A)(A writeme) if (is(ElementType!A : const(dchar)) && isInputRange!A && !isInfinite!A)
> /home/zombinedev/dlang/dmd-2.073.2/linux/bin64/../../src/phobos/std/stdio.d(2672):        std.stdio.File.LockingTextWriter.put(C)(C c) if (is(C : const(dchar)))
> scope_test.d(5): Error: template instance 
> std.stdio.writeln!string error instantiating
> scope_test.d(11): Error: scope variable ans may not be returned
>
> The only issue is that not enough people (except Walter & 
> Andrei) are interested in pushing -dip1000 as the default. 
> Druntime already compiles with -dip1000, so Phobos is the next 
> frontier.

See also 
https://github.com/dlang/dmd/pulls?utf8=%E2%9C%93&q=is%3Apr%20is%3Aclosed%20scope%20author%3AWalterBright%20