Added size and memory layout to VecZnxBig, VecZnxDft and VmpPmat

rlwe/src/ciphertext.rs

@@ -1,6 +1,6 @@
 use crate::elem::{Elem, ElemCommon};
 use crate::parameters::Parameters;
-use base2k::{Infos, Module, VecZnx, VmpPMat};
+use base2k::{Infos, LAYOUT, Module, VecZnx, VmpPMat};
 
 pub struct Ciphertext<T>(pub Elem<T>);
 
@@ -38,6 +38,10 @@ where
         self.elem().size()
     }
 
+    fn layout(&self) -> LAYOUT {
+        self.elem().layout()
+    }
+
     fn rows(&self) -> usize {
         self.elem().rows()
     }