From 1069bad1456d7842ec8bc9a954c107d834345e5e Mon Sep 17 00:00:00 2001
From: Magnus Ulimoen <magnus@ulimoen.dev>
Date: Mon, 25 Jan 2021 20:53:56 +0100
Subject: [PATCH] bugfix sparse algo visibility

---
 sbp/src/operators/algos.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sbp/src/operators/algos.rs b/sbp/src/operators/algos.rs
index 58a3072..a8dc30b 100644
--- a/sbp/src/operators/algos.rs
+++ b/sbp/src/operators/algos.rs
@@ -404,7 +404,7 @@ pub(crate) fn diff_op_row(
 }
 
 #[cfg(feature = "sparse")]
-fn sparse_from_block(
+pub(crate) fn sparse_from_block(
     block: &[&[Float]],
     diag: &[Float],
     symmetry: Symmetry,
@@ -472,7 +472,7 @@ fn sparse_from_block(
 }
 
 #[cfg(feature = "sparse")]
-fn h_matrix(diag: &[Float], n: usize, is_h2: bool) -> sprs::CsMat<Float> {
+pub(crate) fn h_matrix(diag: &[Float], n: usize, is_h2: bool) -> sprs::CsMat<Float> {
     let h = if is_h2 {
         1.0 / (n - 2) as Float
     } else {