Added size and memory layout to VecZnxBig, VecZnxDft and VmpPmat

base2k/src/infos.rs

@@ -1,3 +1,5 @@
+use crate::LAYOUT;
+
 pub trait Infos {
     /// Returns the ring degree of the receiver.
     fn n(&self) -> usize;
@@ -5,6 +7,12 @@ pub trait Infos {
     /// Returns the base two logarithm of the ring dimension of the receiver.
     fn log_n(&self) -> usize;
 
+    /// Returns the number of stacked polynomials.
+    fn size(&self) -> usize;
+
+    /// Returns the memory layout of the stacked polynomials.
+    fn layout(&self) -> LAYOUT;
+
     /// Returns the number of columns of the receiver.
     /// This method is equivalent to [Infos::cols].
     fn cols(&self) -> usize;