[dmd-beta] Releasing 2.066.1

[Martin Nowak via dmd-beta]

On 10/16/2014 01:32 PM, Steven Schveighoffer via dmd-beta wrote:
> I am too actually. From your earlier messages, Martin, I thought you said we would add it as a warning? Has that been done for 2.066.1? I didn't see it in my github traffic.
>
> FWIW, I think a warning is sufficient, even if it only lasts a few versions. As long as silent behavior changes do not happen.

Well I made a pull and we eventually agreed that even a warning would do 
more harm than good, because one cannot explicitly use the compiler 
generated toHash and opEquals. A opCmp that wouldn't comply with default 
equality also required a custom toHash, which makes it even more 
unlikely that we will break code.

https://github.com/D-Programming-Language/dmd/pull/4070