Can I use Rack::Cache with Rails Metal?

[diegorv]

Hi, I`m trying use Rack::Cache inside the Rails Metal.

I`m searching any example, but i didn`t find.

Anyone already test it?

Thanks

[Ryan Tomayko]

I don't think it's possible to use Rack::Cache as metal. I'm not sure
why you'd want to, though, since it's so easy to use it as Rails
middleware. Check out these instructions for more info:

http://snippets.aktagon.com/snippets/302-How-to-setup-and-use-Rack-Cache-with-Rails-2-3-0-RC-1

Is there some reason to use metal over middleware?

Thanks,
Ryan