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c2a01888e1
Some more reading required on the following: - `move_semantics` aka ownership and borrowing. - `enums` especially using with match expressions.
23 lines
442 B
Rust
23 lines
442 B
Rust
// if1.rs
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// Execute `rustlings hint if1` or use the `hint` watch subcommand for a hint.
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pub fn bigger(a: i32, b: i32) -> i32 {
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return if a > b { a } else { b }
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}
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// Don't mind this for now :)
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn ten_is_bigger_than_eight() {
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assert_eq!(10, bigger(10, 8));
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}
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#[test]
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fn fortytwo_is_bigger_than_thirtytwo() {
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assert_eq!(42, bigger(32, 42));
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}
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}
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