Igor Matuszewski

This should work on a newest stable. Do you still have this problem?

For autocompletion you can try [setting `RUST_SRC_PATH`](https://github.com/racer-rust/racer#configuration) since RLS currently uses Racer for that.

I believe so, I don't think we (RLS or Racer) ever write to anything under `RUST_SRC_PATH`. cc @kngwyu

@alexheretic just to note, I agree that we should move compilation out of process and it'd be great to create a tracking issue of sorts, if you're already going to...

So there seems to be no LSP support for the Cloud9 itself (which seems to be [requested](https://community.c9.io/t/language-server-protocols/11590) and would [improve language support considerably](https://community.c9.io/c/feature-requests/improve-language-support) in general) so the very first step...

Thanks for comments everyone! I updated the list with most recent plugins/extensions. @dgriffen does VS support work out of box with https://github.com/dgriffen/rls-vs2017? Should I link in the OP? @cmyr @raphlinus...

Done, thanks! (Just checked and gitpod.io indeed works out of box, nice work!)

@ShalokShalom thanks for the heads up! Do you have any link to a post or an article with deprecation notice?

cc https://github.com/rust-lang/rls/issues/1148#issuecomment-453647405

Support for compiling in a separate process has landed in the master branch, although you need to explicitly build with an `ipc` feature and with `RLS_OUT_OF_PROCESS` set.