Can't use Vec<shared type from another module>

[alexeyr]

Consider this slight modification of #297 (comment):

#[cxx::bridge(namespace = "my_usage::ffi")]
mod ffi {
    #[namespace = "zx::ffi"]
    extern "C++" {
        include!("cxx-handles-demo/src/handle.rs.h");
        type Job = crate::handle::ffi::Job;
        type Process = crate::handle::ffi::Process;
    }

    extern "Rust" {
        fn create_processes(name: &CxxString, job: &Job) -> Vec<Process>;
    }
}

In 1.0.8 it says Rust Vec containing C++ type is not supported yet (at least it does in my morally equivalent example).

[dtolnay]

This is a bug -- this shouldn't happen for types that have a = crate::path::to::Definition, and where the corresponding ExternType impl has Kind=Trivial (as is the case for all shared structs).

[alexeyr]

Do you need a reproducing example (unfortunately, quite large at the moment, but I could try to minimize it)?

[dtolnay]

Nope, this is fine. Thanks!