Code completion errors for non trivial types

[TomzBench]

I am curious if my setup is broken, or perhaps code completion is currently not able to resolve certain types. If have a simple type wrapped in Arc<Mutex< T >> for example, I cannot receive completions for the T. I have a simple repo producing the issue here: https://github.com/TomzBench/ycm-rust-example ...And I confirmed other people see the same behaviour.

Here is a screen shot depicting wrong completion set for a type struct Thing {n:u32}

[bennetthardwick]

This is currently on the racer roadmap as racer-rust/racer#829. It's happening because it doesn't know how to handle std::ops::Deref.

There's another issue for all the irrelevant completions (racer-rust/racer#165) - specifically private members - but it's quite quiet.

[TomzBench]

Oh I see. Thank you for the references.