how to enable safeD ? dmd.conf ? dmd switch ?

[rikki cattermole]

On 08/06/2021 2:47 PM, someone wrote:
> https://dlang.org/articles/safed.html
> https://dlang.org/dmd-linux.html#switches
> http://ddili.org/ders/d.en/functions_more.html
> 
> Neither man dmd nor man dmd.conf appear to have a related/switch setting.
> 
> Does it means safeD is achieved by placing @safe attributes all over the 
> place ? Or is it achieved by setting some global switch elsewhere ? Am I 
> missing something ?

SafeD is an old name given to the attributes @safe @trusted @system.

There is no switch nor any special behavior now that it has long been 
added to mainline D.