Diagnose when test features are missing
diff --git a/tests/test_generics.rs b/tests/test_generics.rs
index 1cf2953..a036a50 100644
--- a/tests/test_generics.rs
+++ b/tests/test_generics.rs
@@ -6,7 +6,6 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#![cfg(feature = "extra-traits")]
#![recursion_limit = "1024"]
#![feature(rustc_private)]
@@ -23,6 +22,7 @@
mod macros;
mod common;
+mod features;
fn ident(s: &str) -> Ident {
Ident::new(s, Span::call_site())