1 #![warn(clippy::option_env_unwrap)]
3 macro_rules! option_env_unwrap {
5 option_env!($env).unwrap()
7 ($env: expr, $message: expr) => {
8 option_env!($env).expect($message)
13 let _ = option_env!("HOME").unwrap();
14 let _ = option_env!("HOME").expect("environment variable HOME isn't set");
15 let _ = option_env_unwrap!("HOME");
16 let _ = option_env_unwrap!("HOME", "environment variable HOME isn't set");