doc to create_hash_map

2020-10-31 20:42:26 +01:00 · 2020-10-31 20:42:26 +01:00 · 22dbb0e1b7
commit 22dbb0e1b7
parent ca1303a8eb
1 changed files with 1 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@ -41,6 +41,7 @@ fn check_collisions(r: &robot::Robot, h: &HashMap<robot::Position, u32>) -> Resu
    }
 }

+/// Creates HashMap of robot position and it's id.
 fn create_hash_map(pool: &Vec<robot::Robot>, hash: &mut HashMap<robot::Position, u32>) {
    for r in pool {
        hash.insert(robot::Position { x: r.p.x, y: r.p.y }, r.id);