From cb9f1ac9ce3c834b0cca964b6809b74508f80b54 Mon Sep 17 00:00:00 2001 From: mo8it Date: Wed, 17 Apr 2024 22:46:21 +0200 Subject: Require a main function in all exercises --- exercises/13_error_handling/errors2.rs | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'exercises/13_error_handling/errors2.rs') diff --git a/exercises/13_error_handling/errors2.rs b/exercises/13_error_handling/errors2.rs index 88d1bf4..051516b 100644 --- a/exercises/13_error_handling/errors2.rs +++ b/exercises/13_error_handling/errors2.rs @@ -29,6 +29,10 @@ pub fn total_cost(item_quantity: &str) -> Result { Ok(qty * cost_per_item + processing_fee) } +fn main() { + // You can optionally experiment here. +} + #[cfg(test)] mod tests { use super::*; -- cgit v1.2.3