Add explicit compile errors when cfg=fuzzing is mis-set

[rust-lightning] / fuzz / src / bin / msg_decoded_onion_error_packet_target.rs

diff --git a/fuzz/src/bin/msg_decoded_onion_error_packet_target.rs b/fuzz/src/bin/msg_decoded_onion_error_packet_target.rs
index 9f76e69679adeb210fd60bcb4723238c7d6c2f93..1f99bab2bbb82675937001e5cbb192752c9d66b8 100644 (file)
--- a/fuzz/src/bin/msg_decoded_onion_error_packet_target.rs
+++ b/fuzz/src/bin/msg_decoded_onion_error_packet_target.rs
@@ -12,6 +12,9 @@
 
 #![cfg_attr(feature = "libfuzzer_fuzz", no_main)]
 
+#[cfg(not(fuzzing))]
+compile_error!("Fuzz targets need cfg=fuzzing");
+
 extern crate lightning_fuzz;
 use lightning_fuzz::msg_targets::msg_decoded_onion_error_packet::*;