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| author | tomsmeding <tom.smeding@gmail.com> | 2018-12-25 09:45:08 +0100 |
|---|---|---|
| committer | tomsmeding <tom.smeding@gmail.com> | 2018-12-25 09:45:08 +0100 |
| commit | ef0344356e8305c49da75293a5ac738b9a263de1 (patch) | |
| tree | 48c065cbafb3e5a5e048bc683ca7ba169789ecaf | |
| parent | 885b0ea5b8f96bb2ed4424f387b244ef2d67a61e (diff) | |
Fix warnings in day 24
| -rw-r--r-- | 2018/src/day24.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/2018/src/day24.rs b/2018/src/day24.rs index e52b4d9..7a212d0 100644 --- a/2018/src/day24.rs +++ b/2018/src/day24.rs @@ -195,6 +195,7 @@ impl Field { self.army2.retain(|g| g.units > 0); } + #[used] fn print(&self) { println!(""); println!("Immune System:"); @@ -208,6 +209,7 @@ impl Field { } } + #[used] fn id_str(&self, id: Id) -> String { format!("{} group {}", if id < self.army1.len() { "Immune System" } else { "Infection" }, |