I broke up with neovim....vim is my best friend now

dot_vim/plugged/rust.vim/syntax_checkers/rust/rustc.vim

@@ -0,0 +1,54 @@
+" Vim syntastic plugin
+" Language:     Rust
+" Maintainer:   Andrew Gallant <jamslam@gmail.com>
+"
+" See for details on how to add an external Syntastic checker:
+" https://github.com/scrooloose/syntastic/wiki/Syntax-Checker-Guide#external
+
+if exists("g:loaded_syntastic_rust_rustc_checker")
+    finish
+endif
+let g:loaded_syntastic_rust_rustc_checker = 1
+
+" vint: -ProhibitAbbreviationOption
+let s:save_cpo = &cpo
+set cpo&vim
+" vint: +ProhibitAbbreviationOption
+
+function! SyntaxCheckers_rust_rustc_GetLocList() dict
+    let makeprg = self.makeprgBuild({})
+
+    " Old errorformat (before nightly 2016/08/10)
+    let errorformat  =
+                \ '%E%f:%l:%c: %\d%#:%\d%# %.%\{-}error:%.%\{-} %m,'   .
+                \ '%W%f:%l:%c: %\d%#:%\d%# %.%\{-}warning:%.%\{-} %m,' .
+                \ '%C%f:%l %m'
+
+    " New errorformat (after nightly 2016/08/10)
+    let errorformat  .=
+                \ ',' .
+                \ '%-G,' .
+                \ '%-Gerror: aborting %.%#,' .
+                \ '%-Gerror: Could not compile %.%#,' .
+                \ '%Eerror: %m,' .
+                \ '%Eerror[E%n]: %m,' .
+                \ '%-Gwarning: the option `Z` is unstable %.%#,' .
+                \ '%Wwarning: %m,' .
+                \ '%Inote: %m,' .
+                \ '%C %#--> %f:%l:%c'
+
+    return SyntasticMake({
+                \ 'makeprg': makeprg,
+                \ 'errorformat': errorformat })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+            \ 'filetype': 'rust',
+            \ 'name': 'rustc'})
+
+" vint: -ProhibitAbbreviationOption
+let &cpo = s:save_cpo
+unlet s:save_cpo
+" vint: +ProhibitAbbreviationOption
+
+" vim: set et sw=4 sts=4 ts=8: