errors3: Add a comment to prevent changing the wrong line

2025-05-27 22:57:45 +02:00 · 2024-07-08 15:05:58 +02:00 · 2024-07-08 15:05:58 +02:00 · 2d5d70693a
commit 2d5d70693a
parent a4091ade5c
1 changed files with 1 additions and 0 deletions
--- a/exercises/13_error_handling/errors3.rs
+++ b/exercises/13_error_handling/errors3.rs
@ -19,6 +19,7 @@ fn main() {
    let mut tokens = 100;
    let pretend_user_input = "8";

+    // Don't change this line.
    let cost = total_cost(pretend_user_input)?;

    if cost > tokens {