From 78b4fb6833dbf936fdf2cecca545f0561e22429f Mon Sep 17 00:00:00 2001
From: mhsn <mail@mhsn.net>
Date: Mon, 2 Jun 2025 16:57:21 +0000
Subject: rust lib: remove dangerous unwrap

---
 lib/rust/src/lib.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/rust/src/lib.rs b/lib/rust/src/lib.rs
index bfeaee4..246a89f 100644
--- a/lib/rust/src/lib.rs
+++ b/lib/rust/src/lib.rs
@@ -18,8 +18,8 @@ impl<T> Grid<T> {
         (0..)
             .map(move |n| {
                 self.grid
-                    .get(usize::try_from(y + n * dy).unwrap())
-                    .and_then(|row| row.get(usize::try_from(x + n * dx).unwrap()))
+                    .get(usize::try_from(y + n * dy).ok()?)
+                    .and_then(|row| row.get(usize::try_from(x + n * dx).ok()?))
             })
             .take_while(Option::is_some)
             .flatten()
-- 
cgit v1.2.3