Yes. I couldn't single step through a simple program without delving into assembly code. Couldn't list the program. Breakpoints weren't working. I think part of

Yes. I couldn't single step through a simple program without delving into assembly code. Couldn't list the program. Breakpoints weren't working. I think part of the problem was working on OSX. I was reading some Rust issue related to the debug info generation. Although the issue was closed I think it's still a problem. Oh well.