mark traits as dyn

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

diff --git a/nihav-core/src/scale/repack.rs b/nihav-core/src/scale/repack.rs
index 4f2ce999b8f20fcde54da118932072a45aed6e4c..350ddf4b5a95a5adcbf328586a6f9995247ec4ca 100644 (file)
--- a/nihav-core/src/scale/repack.rs
+++ b/nihav-core/src/scale/repack.rs
@@ -102,7 +102,7 @@ unimplemented!();
     }
 }
 
-pub fn create_pack() -> Box<Kernel> {
+pub fn create_pack() -> Box<dyn Kernel> {
     Box::new(PackKernel::new())
 }
 
@@ -216,7 +216,7 @@ unimplemented!();
     }
 }
 
-pub fn create_unpack() -> Box<Kernel> {
+pub fn create_unpack() -> Box<dyn Kernel> {
     Box::new(UnpackKernel::new())
 }
 
@@ -293,6 +293,6 @@ println!(" [intermediate format {}]", df);
     }
 }
 
-pub fn create_depal() -> Box<Kernel> {
+pub fn create_depal() -> Box<dyn Kernel> {
     Box::new(DepalKernel::new())
 }