From 20c675ef917d7be23ec1d3e1e8cf15b56276af78 Mon Sep 17 00:00:00 2001
From: Stephan Rehfeld <stephan.rehfeld@th-nuernberg.de>
Date: Wed, 8 Apr 2026 18:43:12 +0200
Subject: [PATCH] You can use unwrap to get value. Panics, if result is Err

---
 src/main.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index d46afa5..37f87d3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,10 +6,7 @@ fn add_10(value: Option<u32>) -> Result<u32, String> {
 }
 
 fn main() {
-    let value = add_10(Some(23));
+    let value = add_10(None);
 
-    match value {
-        Ok(v) => println!("Result was: {}", v),
-        Err(e) => println!("Operatation failed. Reason was: {}", e),
-    }
+    println!("Result is: {}", value.unwrap());
 }