Use IndPtr inside CsMat

Author: vbarrielle

src/lib.rs

@@ -89,9 +89,6 @@ pub use crate::indexing::SpIndex;
 
 pub use crate::sparse::{
     csmat::CsIter,
-    csmat::OuterIterator,
-    csmat::OuterIteratorMut,
-    csmat::OuterIteratorPerm,
     indptr::{IndPtr, IndPtrBase, IndPtrView},
     kronecker::kronecker_product,
     CsMat, CsMatBase, CsMatI, CsMatVecView, CsMatView, CsMatViewI,

src/sparse.rs

@@ -1,6 +1,7 @@
 use crate::array_backend::Array2;
 use crate::errors::SprsError;
 use crate::indexing::SpIndex;
+use crate::IndPtrBase;
 use std::ops::Deref;
 
 #[cfg(feature = "serde")]
@@ -93,7 +94,7 @@ where
     storage: CompressedStorage,
     nrows: usize,
     ncols: usize,
-    indptr: IptrStorage,
+    indptr: IndPtrBase<Iptr, IptrStorage>,
     indices: IndStorage,
     data: DataStorage,
 }

src/sparse/binop.rs

@@ -5,6 +5,7 @@ use crate::sparse::csmat::CompressedStorage;
 use crate::sparse::prelude::*;
 use crate::sparse::vec::NnzEither::{Both, Left, Right};
 use crate::sparse::vec::SparseIterTools;
+use crate::IndPtr;
 use ndarray::{
     self, Array, ArrayBase, ArrayView, ArrayViewMut, Axis, ShapeBuilder,
 };
@@ -125,7 +126,7 @@ where
         storage,
         nrows,
         ncols,
-        indptr: out_indptr,
+        indptr: IndPtr::new_trusted(out_indptr),
         indices: out_indices,
         data: out_data,
     }