Hi, I have been working on this issue to remove the use of failure. But I have stumbled on this: https://github.com/rust-analyzer/rust-analyzer/blob/84b66107828365d02fd29641fe32b3c42f036864/crates/ra_lsp_server/src/main_loop.rs#L549
As I know there is no method of acquiring backtrace in std, so should I have to use
I think it's fine to just remove backtrace printing from that method
It's good then!