@nogc for structs, blocks or modules?

[Era Scarecrow via Digitalmars-d]

On Tuesday, 16 February 2016 at 03:13:48 UTC, maik klein wrote:
> I just realized that I can't even use @nogc because pretty much 
> nothing in phobos uses @nogc

  Or it hasn't been tagged @nogc or based on templates they can't 
be preemptively marked it. I'd think most ranges could be @nogc; 
And recently with some of the toString's being rewritten to use 
ranges instead of allocating memory would be @nogc as well.

  Many algorithms are probably be @nogc too.