Compile without generating code

[Stefan Koch via Digitalmars-d]

On Wednesday, 5 July 2017 at 21:58:45 UTC, Lewis wrote:
> I was reading 
> https://blog.rust-lang.org/2017/07/05/Rust-Roadmap-Update.html, 
> which mentioned that the Rust compiler now has a mode to go 
> through the motions of compiling and show errors, but without 
> generating any code. This way you can do a much faster build 
> while iterating until you have no compile errors, then do a 
> single build with code generation once everything looks good.
>
> [...]

We already have it.
use -o- and it'll disable codegen.