dotfiles/vim/ftplugin/rust.vim

let g:deoplete#sources#rust#racer_binary='/home/schneider/.cargo/bin/racer'
let rust_root = system('rustc --print sysroot')[:-2]
let g:deoplete#sources#rust#rust_source_path=rust_root . '/lib/rustlib/src/rust/src'

let g:ale_fixers = {}
let g:ale_fixers['rust'] = ['rustfmt']
let g:ale_fix_on_save=1

nnoremap <F5> :w<cr>:!cargo run<cr>
nnoremap <F6> :w<cr>:!cargo test<cr>

nnoremap <F8> ^wimut <esc>