scrooloose/syntastic — pull request #1112 by brookst (2014-06-12 01:43:00+00:00)
Title: Add syntastic_rustc_config_file handling

Add args from g:syntastic_rustc_config_file to rustc command.
Had to borrow syntastic#c#ReadConfig code to parse the -L flag.

Could this function be made more general to allow reuse?