mark traits as dyn

[nihav.git] / nihav-core / src / scale / scale.rs

diff --git a/nihav-core/src/scale/scale.rs b/nihav-core/src/scale/scale.rs
index 197b7c4a6937e6f7adb57fda324b82a270323419..934d3809bfac8e714c02074d6b6ed461c512b30f 100644 (file)
--- a/nihav-core/src/scale/scale.rs
+++ b/nihav-core/src/scale/scale.rs
@@ -52,7 +52,7 @@ impl Kernel for NNResampler {
     }
 }
 
-pub fn create_scale() -> Box<Kernel> {
+pub fn create_scale() -> Box<dyn Kernel> {
     Box::new(NNResampler::new())
 }