Add example to compile_error message

2020-11-16 14:13:17 +01:00 · 2020-11-16 14:13:17 +01:00 · 93eddc2120
parent a4fa3f9c1b
commit 93eddc2120
1 changed files with 2 additions and 2 deletions
--- a/tests/lib.rs
+++ b/tests/lib.rs
@ -1,7 +1,7 @@
 #[cfg(any(not(feature = "debug"), not(feature = "compare")))]
 compile_error!(
-    "Please enable the `debug` and `compare` features \
-                in order to compile and run the tests."
+    "Please enable the `debug` and `compare` features in order to compile and run the tests.
+     Example: `cargo test --features debug --features compare`"
 );

 #[cfg(feature = "abomonation-serialize")]