Ftplugin to use with vim dispatch and rust

Explanation.md

With this rust.vim in nvim/after/ftplugin/rust.vim, you can just run :Make and it will make your project, populate the qf list and you can jump between errors with :cn and :cp

rust.vim

set makeprg=cargo\ check
set errorformat=
            \%-G,
            \%-Gerror:\ aborting\ %.%#,
            \%-Gerror:\ Could\ not\ compile\ %.%#,
            \%Eerror:\ %m,
            \%Eerror[E%n]:\ %m,
            \%Wwarning:\ %m,
            \%Inote:\ %m,
            \%C\ %#-->\ %f:%l:%c,
            \%E\ \ left:%m,%C\ right:%m\ %f:%l:%c,%Z