From 9679ae5ba258fe174d7fe67dbf658146dcd6e5e0 Mon Sep 17 00:00:00 2001
From: Magnus Ulimoen <magnus@ulimoen.dev>
Date: Sun, 21 Nov 2021 11:20:42 +0100
Subject: [PATCH] Remove superfluous import

---
 sbp/src/operators/interpolation/interpolation8.rs   | 2 --
 sbp/src/operators/interpolation/interpolation9.rs   | 2 --
 sbp/src/operators/interpolation/interpolation9h2.rs | 2 --
 3 files changed, 6 deletions(-)

diff --git a/sbp/src/operators/interpolation/interpolation8.rs b/sbp/src/operators/interpolation/interpolation8.rs
index 6ecc272..0825cd7 100644
--- a/sbp/src/operators/interpolation/interpolation8.rs
+++ b/sbp/src/operators/interpolation/interpolation8.rs
@@ -52,7 +52,6 @@ impl InterpolationOperator for Interpolation8 {
     fn fine2coarse(&self, fine: ArrayView1<Float>, coarse: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * coarse.len() - 1);
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::F2C_BLOCK.iter().flatten().copied())
             .into_shape((Self::F2C_BLOCK.len(), Self::F2C_BLOCK[0].len()))
             .unwrap();
@@ -64,7 +63,6 @@ impl InterpolationOperator for Interpolation8 {
     fn coarse2fine(&self, coarse: ArrayView1<Float>, fine: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * coarse.len() - 1);
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::C2F_BLOCK.iter().flatten().copied())
             .into_shape((Self::C2F_BLOCK.len(), Self::C2F_BLOCK[0].len()))
             .unwrap();
diff --git a/sbp/src/operators/interpolation/interpolation9.rs b/sbp/src/operators/interpolation/interpolation9.rs
index fda74a1..354c1d9 100644
--- a/sbp/src/operators/interpolation/interpolation9.rs
+++ b/sbp/src/operators/interpolation/interpolation9.rs
@@ -53,7 +53,6 @@ impl InterpolationOperator for Interpolation9 {
     fn fine2coarse(&self, fine: ArrayView1<Float>, coarse: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * coarse.len() - 1);
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::F2C_BLOCK.iter().flatten().copied())
             .into_shape((Self::F2C_BLOCK.len(), Self::F2C_BLOCK[0].len()))
             .unwrap();
@@ -65,7 +64,6 @@ impl InterpolationOperator for Interpolation9 {
     fn coarse2fine(&self, coarse: ArrayView1<Float>, fine: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * coarse.len() - 1);
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::C2F_BLOCK.iter().flatten().copied())
             .into_shape((Self::C2F_BLOCK.len(), Self::C2F_BLOCK[0].len()))
             .unwrap();
diff --git a/sbp/src/operators/interpolation/interpolation9h2.rs b/sbp/src/operators/interpolation/interpolation9h2.rs
index f1ee50d..ee9abc3 100644
--- a/sbp/src/operators/interpolation/interpolation9h2.rs
+++ b/sbp/src/operators/interpolation/interpolation9h2.rs
@@ -53,7 +53,6 @@ impl InterpolationOperator for Interpolation9h2 {
     fn fine2coarse(&self, fine: ArrayView1<Float>, coarse: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * (coarse.len() - 1));
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::F2C_BLOCK.iter().flatten().copied())
             .into_shape((Self::F2C_BLOCK.len(), Self::F2C_BLOCK[0].len()))
             .unwrap();
@@ -65,7 +64,6 @@ impl InterpolationOperator for Interpolation9h2 {
     fn coarse2fine(&self, coarse: ArrayView1<Float>, fine: ArrayViewMut1<Float>) {
         assert_eq!(fine.len(), 2 * (coarse.len() - 1));
         use ndarray::prelude::*;
-        use std::iter::FromIterator;
         let block = Array::from_iter(Self::C2F_BLOCK.iter().flatten().copied())
             .into_shape((Self::C2F_BLOCK.len(), Self::C2F_BLOCK[0].len()))
             .unwrap();