fix(install): fix install method

.vim_runtime/sources_non_forked/rust.vim/plugin/cargo.vim

@@ -0,0 +1,27 @@
+if exists('g:loaded_rust_vim_plugin_cargo')
+    finish
+endif
+let g:loaded_rust_vim_plugin_cargo = 1
+let s:save_cpo = &cpoptions
+set cpoptions&vim
+
+command! -nargs=+ Cargo call cargo#cmd(<q-args>)
+command! -nargs=* Cbuild call cargo#build(<q-args>)
+command! -nargs=* Ccheck call cargo#check(<q-args>)
+command! -nargs=* Cclean call cargo#clean(<q-args>)
+command! -nargs=* Cdoc call cargo#doc(<q-args>)
+command! -nargs=+ Cnew call cargo#new(<q-args>)
+command! -nargs=* Cinit call cargo#init(<q-args>)
+command! -nargs=* Crun call cargo#run(<q-args>)
+command! -nargs=* Ctest call cargo#test(<q-args>)
+command! -nargs=* Cbench call cargo#bench(<q-args>)
+command! -nargs=* Cupdate call cargo#update(<q-args>)
+command! -nargs=* Csearch  call cargo#search(<q-args>)
+command! -nargs=* Cpublish call cargo#publish(<q-args>)
+command! -nargs=* Cinstall call cargo#install(<q-args>)
+command! -nargs=* Cruntarget call cargo#runtarget(<q-args>)
+
+let &cpoptions = s:save_cpo
+unlet s:save_cpo
+
+" vim: set et sw=4 sts=4 ts=8:

.vim_runtime/sources_non_forked/rust.vim/plugin/rust.vim

@@ -0,0 +1,28 @@
+" Vim syntastic plugin helper
+" Language:     Rust
+" Maintainer:   Andrew Gallant <jamslam@gmail.com>
+
+if exists('g:loaded_rust_vim')
+    finish
+endif
+let g:loaded_rust_vim = 1
+let s:save_cpo = &cpoptions
+set cpoptions&vim
+
+" This is to let Syntastic know about the Rust filetype.
+" It enables tab completion for the 'SyntasticInfo' command.
+" (This does not actually register the syntax checker.)
+if exists('g:syntastic_extra_filetypes')
+    call add(g:syntastic_extra_filetypes, 'rust')
+else
+    let g:syntastic_extra_filetypes = ['rust']
+endif
+
+if !exists('g:syntastic_rust_checkers')
+    let g:syntastic_rust_checkers = ['cargo']
+endif
+
+let &cpoptions = s:save_cpo
+unlet s:save_cpo
+
+" vim: set et sw=4 sts=4 ts=8: