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

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

diff --git a/fuzz/src/bin/msg_reply_channel_range_target.rs b/fuzz/src/bin/msg_reply_channel_range_target.rs
index 68651347b6f7f86640b65d8f3574eb4128927655..0cddbcaf83de9a796f5c7bd680e5258252c754a0 100644 (file)
--- a/fuzz/src/bin/msg_reply_channel_range_target.rs
+++ b/fuzz/src/bin/msg_reply_channel_range_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_reply_channel_range::*;