mark traits as dyn

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

diff --git a/nihav-core/src/scale/colorcvt.rs b/nihav-core/src/scale/colorcvt.rs
index 2e2f299fbadcf8e67c7af0f4d38e30374175a57b..efe3ebc69814fe5ddfe03c1d9e81e4e5a1c4388a 100644 (file)
--- a/nihav-core/src/scale/colorcvt.rs
+++ b/nihav-core/src/scale/colorcvt.rs
@@ -230,7 +230,7 @@ println!(" [intermediate format {}]", df);
     }
 }
 
-pub fn create_rgb2yuv() -> Box<Kernel> {
+pub fn create_rgb2yuv() -> Box<dyn Kernel> {
     Box::new(RgbToYuv::new())
 }
 
@@ -318,6 +318,6 @@ println!(" [intermediate format {}]", df);
     }
 }
 
-pub fn create_yuv2rgb() -> Box<Kernel> {
+pub fn create_yuv2rgb() -> Box<dyn Kernel> {
     Box::new(YuvToRgb::new())
 }