make validate!() print message only in debug builds

[nihav.git] / nihav-vivo / src / codecs / mod.rs

diff --git a/nihav-vivo/src/codecs/mod.rs b/nihav-vivo/src/codecs/mod.rs
index ea95f239ce4e1017ff93a87d6ee6c91d23a4166e..e869c8dfff7095a2026079a4d4d68653588bca91 100644 (file)
--- a/nihav-vivo/src/codecs/mod.rs
+++ b/nihav-vivo/src/codecs/mod.rs
@@ -1,9 +1,14 @@
 use nihav_core::codecs::*;
 
 #[allow(unused_macros)]
+#[cfg(debug_assertions)]
 macro_rules! validate {
     ($a:expr) => { if !$a { println!("check failed at {}:{}", file!(), line!()); return Err(DecoderError::InvalidData); } };
 }
+#[cfg(not(debug_assertions))]
+macro_rules! validate {
+    ($a:expr) => { if !$a { return Err(DecoderError::InvalidData); } };
+}
 
 #[cfg(any(feature="decoder_vivo1", feature="decoder_vivo2"))]
 #[allow(clippy::useless_let_if_seq)]