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

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

diff --git a/fuzz/src/bin/msg_query_channel_range_target.rs b/fuzz/src/bin/msg_query_channel_range_target.rs
index db22fa525b82a72beb076fd048d4bbcbd5c1a7b7..c2ce1fd5f52195130806f998d765ea08e8a70d7e 100644 (file)
--- a/fuzz/src/bin/msg_query_channel_range_target.rs
+++ b/fuzz/src/bin/msg_query_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_query_channel_range::*;