From fe4f44718e7cfd2bc0a8675fc0931e3814bfe21e Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@gmail.com>
Date: Wed, 23 Mar 2022 20:59:20 -0400
Subject: [PATCH] should be using 'tuple_windows' instead

---
 src/misc.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/misc.rs b/src/misc.rs
index e6adfdf..ed9f7f0 100644
--- a/src/misc.rs
+++ b/src/misc.rs
@@ -185,7 +185,7 @@ pub fn newtons_method(
 	f_1: &dyn Fn(f64) -> f64,
 ) -> Vec<f64> {
 	data.iter()
-		.tuples()
+		.tuple_windows()
 		.filter(|(prev, curr)| !(prev.y.is_nan() | curr.y.is_nan()))
 		.map(|(prev, curr)| {
 			if prev.y.signum() != curr.y.signum() {