From 78ea65ebaeae0c26e7e5f04d235d20e9d9b73b59 Mon Sep 17 00:00:00 2001
From: Magnus Ulimoen <flymagnus@gmail.com>
Date: Tue, 3 Sep 2019 19:57:41 +0200
Subject: [PATCH] fix clippy lints

---
 src/maxwell.rs           | 6 ++----
 src/operators/upwind4.rs | 2 +-
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/maxwell.rs b/src/maxwell.rs
index 3cb4313..d125976 100644
--- a/src/maxwell.rs
+++ b/src/maxwell.rs
@@ -104,8 +104,7 @@ impl System {
             let ny = y.0.shape()[0];
             let nx = y.0.shape()[1];
 
-            let h = SBP::h()[0] / (nx - 1) as f32;
-            let hinv = 1.0 / h;
+            let hinv = 1.0 / (SBP::h()[0] / (nx - 1) as f32);
 
             // East boundary
             for j in 0..ny {
@@ -130,8 +129,7 @@ impl System {
                 k[i].2[(j, 0)] += tau * hinv * (-0.5 * (v.1 - g.1) - 0.5 * (v.2 - g.2));
             }
 
-            let h = SBP::h()[0] / (ny - 1) as f32;
-            let hinv = 1.0 / h;
+            let hinv = 1.0 / (SBP::h()[0] / (ny - 1) as f32);
 
             // North boundary
             for j in 0..nx {
diff --git a/src/operators/upwind4.rs b/src/operators/upwind4.rs
index 760ad3c..2290cd3 100644
--- a/src/operators/upwind4.rs
+++ b/src/operators/upwind4.rs
@@ -69,7 +69,7 @@ impl Upwind4 {
         }
 
         for i in 4..nx - 4 {
-            let diff = diag.dot(&prev.slice(s!(i - 3..i + 3 + 1)));
+            let diff = diag.dot(&prev.slice(s!(i - 3..=i + 3)));
             fut[(i)] += diff / dx;
         }
         let last_elems = prev.slice(s!(nx - 7..));