From 111b65c708c9d08ae85c899e05137d877b5f4a62 Mon Sep 17 00:00:00 2001
From: George Thomas <georgefsthomas@gmail.com>
Date: Wed, 25 Mar 2026 15:08:56 +0000
Subject: [PATCH] format

---
 rust/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rust/lib.rs b/rust/lib.rs
index 122743c..4b96379 100644
--- a/rust/lib.rs
+++ b/rust/lib.rs
@@ -90,5 +90,7 @@ extern "C" fn sum_slice(v: *const i64, s: usize) -> i64 {
 
 #[unsafe(no_mangle)]
 extern "C" fn print_optional(x: Option<&i8>) {
-    if let Some(x) = x { println!("{}", x / 2) }
+    if let Some(x) = x {
+        println!("{}", x / 2)
+    }
 }