Second Draft: Placement New Expression

[Walter Bright]

On 11/19/2024 11:02 AM, Paul Backus wrote:
> Using a typed lvalue instead of void[] is just asking to shoot yourself in the 
> foot, especially when it comes to const/immutable:

This (and some other reasons) is why placement new will not be allowed in @safe 
code. The compiler will never be able to properly vet the provenance of the 
memory being overwritten by placement new.