Fix inclusive range performance regression introduced by 1.90

Author: maneatingape

README.md

@@ -123,7 +123,7 @@ Performance is reasonable even on older hardware, for example a 2011 MacBook Pro
 | 14 | [Parabolic Reflector Dish](https://adventofcode.com/2023/day/14) | [Source](src/year2023/day14.rs) | 632 |
 | 15 | [Lens Library](https://adventofcode.com/2023/day/15) | [Source](src/year2023/day15.rs) | 84 |
 | 16 | [The Floor Will Be Lava](https://adventofcode.com/2023/day/16) | [Source](src/year2023/day16.rs) | 160 |
-| 17 | [Clumsy Crucible](https://adventofcode.com/2023/day/17) | [Source](src/year2023/day17.rs) | 2289 |
+| 17 | [Clumsy Crucible](https://adventofcode.com/2023/day/17) | [Source](src/year2023/day17.rs) | 2379 |
 | 18 | [Lavaduct Lagoon](https://adventofcode.com/2023/day/18) | [Source](src/year2023/day18.rs) | 17 |
 | 19 | [Aplenty](https://adventofcode.com/2023/day/19) | [Source](src/year2023/day19.rs) | 100 |
 | 20 | [Pulse Propagation](https://adventofcode.com/2023/day/20) | [Source](src/year2023/day20.rs) | 6 |

src/year2023/day17.rs

@@ -102,7 +102,7 @@ fn astar<const L: i32, const U: i32>(grid: &Grid<i32>) -> i32 {
                 let mut next = index;
                 let mut extra = steps;
 
-                for i in 1..=U {
+                for i in 1..U + 1 {
                     if x + i >= size {
                         break;
                     }
@@ -120,7 +120,7 @@ fn astar<const L: i32, const U: i32>(grid: &Grid<i32>) -> i32 {
                 let mut next = index;
                 let mut extra = steps;
 
-                for i in 1..=U {
+                for i in 1..U + 1 {
                     if i > x {
                         break;
                     }
@@ -140,7 +140,7 @@ fn astar<const L: i32, const U: i32>(grid: &Grid<i32>) -> i32 {
                 let mut next = index;
                 let mut extra = steps;
 
-                for i in 1..=U {
+                for i in 1..U + 1 {
                     if y + i >= size {
                         break;
                     }
@@ -158,7 +158,7 @@ fn astar<const L: i32, const U: i32>(grid: &Grid<i32>) -> i32 {
                 let mut next = index;
                 let mut extra = steps;
 
-                for i in 1..=U {
+                for i in 1..U + 1 {
                     if i > y {
                         break;
                     }