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Fix warnings

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This commit is contained in:
mo8it
2024-07-04 13:38:35 +02:00
parent a4c07ca948
commit b87aa98634
18 changed files with 28 additions and 8 deletions
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1
solutions/13_error_handling/errors2.rs
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@ -16,6 +16,7 @@
use std::num::ParseIntError;
#[allow(unused_variables)]
fn total_cost(item_quantity: &str) -> Result<i32, ParseIntError> {
let processing_fee = 1;
let cost_per_item = 5;