| // run-pass | |
| // compile-flags:--test | |
| // rustc-env:RUSTC_BOOTSTRAP_KEY= | |
| #![cfg(any())] // This test should be configured away | |
| #![feature(rustc_attrs)] // Test that this is allowed on stable/beta | |
| #![feature(iter_arith_traits)] // Test that this is not unused | |
| #![deny(unused_features)] | |
| #[test] | |
| fn dummy() { | |
| let () = "this should not reach type-checking"; | |
| } |