fix: avoid usage of .unwrap in Rust solutions

2025-05-18 12:02:53 +02:00 · 2023-08-21 22:45:05 +02:00
parent 5b3048f305
commit 2386ea012d
8 changed files with 38 additions and 15 deletions
--- a/challenges/hello-world/solutions/rust/function/src/main.rs
+++ b/challenges/hello-world/solutions/rust/function/src/main.rs
@ -3,6 +3,6 @@ use std::io::{self, BufRead};
 fn main() {
    let stdin = io::stdin();
    for line in stdin.lock().lines() {
-        println!("Hello, {}!", line.unwrap());
+        println!("Hello, {}!", line.expect("Failed to read `stdin` line."));
    }
 }