Changes to src/exit_codes.rs. All files

src/exit_codes.rs

@@ -1,7 +1,7 @@ use std::process;  #[cfg(unix)]-use nix::sys::signal::{raise, signal, SigHandler, Signal};+use nix::sys::signal::{SigHandler, Signal, raise, signal};  #[derive(Debug, Clone, Copy, PartialEq, Eq)] pub enum ExitCode {