extoption_env-not-defined.rs « run-pass « test « src - rust - https://github.com/rust-lang/rust

summary refs log tree commit diff

path: root/src/test/run-pass/extoption_env-not-defined.rs

blob: 7a2a2afad5c259e54d417e998603b50bea8aa411 (plain)

1
2
3

pub fn main() {
    assert!(option_env!("__HOPEFULLY_DOESNT_EXIST__").is_none());
}