message: Fix Rust 2018 code in Windows code
diff: @@ -353,8 +353,8 @@ mod imp {
  mod imp {
  extern crate winapi;
  - use CargoResult;
  - use util::{process_error, ProcessBuilder};
  + use crate::CargoResult;
  + use crate::util::{process_error, ProcessBuilder};
  use self::winapi::shared::minwindef::{BOOL, DWORD, FALSE, TRUE};
  use self::winapi::um::consoleapi::SetConsoleCtrlHandler;
  