Add hints in min-init.vim.
@@ -12,6 +12,9 @@ augroup filetype_rust
autocmd BufReadPost *.rs setlocal filetype=rust
augroup END
+" Always draw sign column. Prevent buffer moving when adding/deleting sign.
+set signcolumn=yes
+
let g:LanguageClient_serverCommands = {
\ 'rust': ['rustup', 'run', 'stable', 'rls'],
\ }
