feat: add matrix and vector structs

Author: siliconlad

src/axes.rs

@@ -0,0 +1 @@
+pub type Axes = Vec<usize>;

src/coordinate.rs

@@ -51,11 +51,17 @@ impl fmt::Display for Coordinate {
 #[macro_export]
 macro_rules! coord {
     ($($index:expr),*) => {
-        Coordinate::new(vec![$($index),*])
+        {
+            use $crate::coordinate::Coordinate;
+            Coordinate::new(vec![$($index),*])
+        }
     };
 
     ($index:expr; $count:expr) => {
-        Coordinate::new(vec![$index; $count])
+        {
+            use $crate::coordinate::Coordinate;
+            Coordinate::new(vec![$index; $count])
+        }
     };
 }
 

src/lib.rs

@@ -3,4 +3,7 @@ pub mod iter;
 pub mod error;
 pub mod coordinate;
 pub mod storage;
-pub mod tensor;
+pub mod tensor;
+pub mod vector;
+pub mod matrix;
+pub mod axes;