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sources_non_forked/syntastic/syntax_checkers/rust/rustc.vim

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+"============================================================================
+"File:        rust.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Chad Jablonski <chad.jablonski at gmail dot com>
+"License:     This program is free software. It comes without any warranty,
+"             to the extent permitted by applicable law. You can redistribute
+"             it and/or modify it under the terms of the Do What The Fuck You
+"             Want To Public License, Version 2, as published by Sam Hocevar.
+"             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
+"============================================================================
+
+if exists("g:loaded_syntastic_rust_rustc_checker")
+    finish
+endif
+let g:loaded_syntastic_rust_rustc_checker=1
+
+function! SyntaxCheckers_rust_rustc_IsAvailable()
+    return executable("rustc")
+endfunction
+
+function! SyntaxCheckers_rust_rustc_GetLocList()
+    let makeprg = syntastic#makeprg#build({
+        \ 'exe': 'rustc',
+        \ 'args': '--parse-only',
+        \ 'filetype': 'rust',
+        \ 'subchecker': 'rustc' })
+
+    let errorformat  =
+        \ '%E%f:%l:%c: \\d%#:\\d%# %.%\{-}error:%.%\{-} %m,'   .
+        \ '%W%f:%l:%c: \\d%#:\\d%# %.%\{-}warning:%.%\{-} %m,' .
+        \ '%C%f:%l %m,' .
+        \ '%-Z%.%#'
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'rust',
+    \ 'name': 'rustc'})