From 54d87f54150370a25860755a75a0e84ab7e027a8 Mon Sep 17 00:00:00 2001
From: Rorik Star Platinum <kv-rust-dev@proton.me>
Date: Mon, 8 Dec 2025 22:00:50 +0300
Subject: [PATCH] is_some_and

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

diff --git a/rust/luhn/src/lib.rs b/rust/luhn/src/lib.rs
index 6655bec..a45f54b 100644
--- a/rust/luhn/src/lib.rs
+++ b/rust/luhn/src/lib.rs
@@ -18,5 +18,5 @@ pub fn is_valid(code: &str) -> bool {
                 (i + 1, sum + added)
             })
         })
-        .map_or(false, |(i, sum)| i > 1 && 0 == sum % 10)
+        .is_some_and(|(i, sum)| i > 1 && 0 == sum % 10)
 }