rust-mode[0] has worked well for me so far. But I haven't written anything major with rust yet. [0][https://github.com/rust-lang/rust-mode https://github.com/r

rust-mode[0] has worked well for me so far. But I haven't written anything major with rust yet. [0][https://github.com/rust-lang/rust-mode https://github.com/rust-lang/rust-mode]