(msg: String)
| 23 | } |
| 24 | |
| 25 | fn show_error(msg: String) -> ! { |
| 26 | eprintln!("fatal error: {}", msg); |
| 27 | std::process::exit(1) |
| 28 | } |
| 29 | |
| 30 | // Determines whether a flag `name` is present before `--`. |
| 31 | // For example, has_arg_flag("-v") |
no outgoing calls
no test coverage detected