DMD 2.100, bring ont he attribute soup

[Paul Backus]

On Sunday, 29 May 2022 at 06:01:42 UTC, Walter Bright wrote:
> On 5/28/2022 4:49 PM, deadalnix wrote:
>> Instead, we get "ref return scope" and the whole damn thing 
>> can only track things on the stack.
>
> That's what @live adds.

Unfortunately it is not possible to write @safe code that relies 
on @live for lifetime tracking, so its utility is extremely 
limited in practice.