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

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

diff --git a/fuzz/src/bin/msg_accept_channel_target.rs b/fuzz/src/bin/msg_accept_channel_target.rs
index d28895a0fe97dd1d6f6244ed91e9526794c1eedd..0018d09abd3986af33219eb422b52768cacd15a3 100644 (file)
--- a/fuzz/src/bin/msg_accept_channel_target.rs
+++ b/fuzz/src/bin/msg_accept_channel_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_accept_channel::*;