use prelude::*; //~ ERROR unresolved import `prelude` mod unresolved_env { use env; include!(concat!(env!("NON_EXISTENT"), "/data.rs")); //~^ ERROR cannot determine resolution for the macro `env` } mod nonexistent_env { include!(concat!(env!("NON_EXISTENT"), "/data.rs")); //~^ ERROR environment variable `NON_EXISTENT` not defined } mod erroneous_literal { include!(concat!("NON_EXISTENT"suffix, "/data.rs")); //~^ ERROR suffixes on a string literal are invalid } fn main() {}