Reexport `DMat` in mat.rs and `DVec` in vec.rs.

src/mat.rs

@@ -22,6 +22,9 @@ pub use traits::transpose::{Transpose};
 pub use traits::homogeneous::{ToHomogeneous, FromHomogeneous};
 pub use traits::row::Row;
 
+// structs
+pub use dmat::DMat;
+
 mod mat_macros;
 
 /// Special identity matrix. All its operation are no-ops.

src/vec.rs

@@ -21,6 +21,9 @@ pub use traits::scalar_op::{ScalarAdd, ScalarSub};
 pub use traits::cross::{Cross, CrossMatrix};
 pub use traits::outer::Outer;
 
+// structs
+pub use dvec::DVec;
+
 mod vec_macros;
 
 /// Vector of dimension 0.