mrbus

// Add this module to your main code
#[cfg(test)]
mod tests {
    use super::*;

    fn make_stamps() -> Vec<Stamp> {
        vec![INITIAL_STAMP,
        Stamp {offset: 1, score: Score {home: 0, away: 0}},
        Stamp {offset: 2, score: Score {home: 1, away: 0}},
        Stamp {offset: 4, score: Score {home: 1, away: 0}},

mrbus

pub fn get_score(game_stamps: &[Stamp], offset: i32) -> (i32, i32) {
    // Using binary search because the vector is sorted by offset
    let found_index = game_stamps.binary_search_by_key(&offset, |s| s.offset).unwrap();
    (game_stamps[found_index].score.home, game_stamps[found_index].score.away)
}