From 7093f4f7d00ef1d7ecca351323c43c6dabc3c4e4 Mon Sep 17 00:00:00 2001
From: Matej Focko <me@mfocko.xyz>
Date: Fri, 7 Jul 2023 13:33:26 +0200
Subject: [PATCH] day(22): fix clippy warnings

Signed-off-by: Matej Focko <me@mfocko.xyz>
---
 src/bin/day22.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/bin/day22.rs b/src/bin/day22.rs
index ec03bca..e622261 100644
--- a/src/bin/day22.rs
+++ b/src/bin/day22.rs
@@ -324,7 +324,7 @@ impl Solution<Input, Output> for Day22 {
             let steps: String = it
                 .clone()
                 .skip(skip)
-                .take_while(|c| c.is_digit(10))
+                .take_while(|c| c.is_ascii_digit())
                 .collect();
             if !steps.is_empty() {
                 // found a move instruction
@@ -333,7 +333,7 @@ impl Solution<Input, Output> for Day22 {
                 continue;
             }
 
-            match it.clone().skip(skip).next().unwrap() {
+            match it.clone().nth(skip).unwrap() {
                 'L' => instructions.push(Instruction::TurnLeft),
                 'R' => instructions.push(Instruction::TurnRight),
                 x => panic!("Invalid turn: {}", x),