make validate!() print message only in debug builds

[nihav.git] / nihav-commonfmt / src / demuxers / mod.rs

diff --git a/nihav-commonfmt/src/demuxers/mod.rs b/nihav-commonfmt/src/demuxers/mod.rs
index d850e05da1bede7e307aa55ffcf04bbb6c4ba7ff..32fe113cd4e07097cd08bb028048df79ae05bc2d 100644 (file)
--- a/nihav-commonfmt/src/demuxers/mod.rs
+++ b/nihav-commonfmt/src/demuxers/mod.rs
@@ -2,9 +2,14 @@ use nihav_core::demuxers::*;
 
 
 #[allow(unused_macros)]
+#[cfg(debug_assertions)]
 macro_rules! validate {
     ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DemuxerError::InvalidData); } };
 }
+#[cfg(not(debug_assertions))]
+macro_rules! validate {
+    ($a:expr) => { if !$a { return Err(DemuxerError::InvalidData); } };
+}
 
 #[cfg(feature="demuxer_avi")]
 #[allow(clippy::cast_lossless)]