DIP 1028---Make @safe the Default---Community Review Round 1

[WebFreak001]

On Friday, 3 January 2020 at 22:36:17 UTC, Alex wrote:
> [...]
> Not sure, if this fits here. But if I add ´´´@safe:´´´ at the 
> beginning of the module, the library 
> https://code.dlang.org/packages/vebtree does not compile any 
> more.

you can't just slap `@safe:` on because all the libraries and 
stuff you depend on which wasn't marked @safe is still gonna stay 
@system and thus disallow your calls. Instead you need to use the 
compiler with the @safe by default PR.

I have done this for all dub packages now so everyone can review 
what this change actually does to their packages:

https://i.webfreak.org/safe-test/index.html

It seems that your vebtree package compiles fine, however that is 
not to say for the rest of dub. Currently a lot of issues are 
caused by phobos' std.bitmanip.bitfields. So a lot of these 
errors are certainly fixable, but currently it doesn't look good 
in terms of support. (Tested using phobos v2.089.1-198-gbb8ba28bf)