Add YCM Rust completions

bin/manage_dotfiles.sh

@@ -74,7 +74,7 @@ update_git_submodules() {
 compile_ycm() {
   echo "Compiling YouCompleteMe"
   cd "$DIR"/vim/bundle/YouCompleteMe
-  python2 ./install.py
+  python2 ./install.py --racer-completer
   cd "$DIR"
 }
 

vimrc

@@ -450,3 +450,4 @@ map <F10> :echo "hi<" . synIDattr(synID(line("."),col("."),1),"name") . '> trans
 \ . synIDattr(synIDtrans(synID(line("."),col("."),1)),"name") . ">"<CR>
 
 let g:rustfmt_autosave = 1
+let g:ycm_rust_src_path = '/usr/src/rust/src'