From b9b008c1d4a730335bdc9d465b0fdf7869fb09d4 Mon Sep 17 00:00:00 2001
From: Hunter Kvalevog <hunter@kvog.sh>
Date: Sun, 27 Sep 2026 12:11:32 -0500
Subject: rustlings: complete 13

---
 rustlings/exercises/13_error_handling/errors5.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rustlings/exercises/13_error_handling/errors5.rs')

diff --git a/rustlings/exercises/13_error_handling/errors5.rs b/rustlings/exercises/13_error_handling/errors5.rs
index 125779b..405f0dc 100644
--- a/rustlings/exercises/13_error_handling/errors5.rs
+++ b/rustlings/exercises/13_error_handling/errors5.rs
@@ -48,7 +48,7 @@ impl PositiveNonzeroInteger {
 
 // TODO: Add the correct return type `Result<(), Box<dyn ???>>`. What can we
 // use to describe both errors? Is there a trait which both errors implement?
-fn main() {
+fn main() -> Result<(), Box<dyn Error>> {
     let pretend_user_input = "42";
     let x: i64 = pretend_user_input.parse()?;
     println!("output={:?}", PositiveNonzeroInteger::new(x)?);
-- 
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