Will cbindgen generate opaque types for imported structs?

[vedantroy]

If I have:

use foo::{Bar};

pub unsafe extern "C" fn baz(x: &mut Bar) {
   // impl
}

will cbindgen generate an opaque type (typedef struct Bar Bar) for Bar?

I'm asking b/c it looks like cbindgen does not.

Apologies if this is in the user docs, I read through them & couldn't find an answer.

[emilio]

Generally not, because it doesn't understand the rust module system more generally, that's a very long-standing issue (#7) . You can either forward-declare them yourself with C/C++, or let cbindgen parse the dependency...

I'd totally take a PR that improves the doc on this regard, probably pointing to #7, but as of now this is expected.