From 4e80cc36ca9234830c3f6f47a64a0f3382168386 Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Tue, 24 Jun 2025 15:20:31 -0700
Subject: [PATCH] [core] Implement Display for Score

---
 core/src/score.rs | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/core/src/score.rs b/core/src/score.rs
index eee49f6..a7f24cd 100644
--- a/core/src/score.rs
+++ b/core/src/score.rs
@@ -1,6 +1,9 @@
 // Eryn Wells <eryn@erynwells.me>
 
-use std::ops::{Add, AddAssign, Mul, Sub, SubAssign};
+use std::{
+    fmt,
+    ops::{Add, AddAssign, Mul, Neg, Sub, SubAssign},
+};
 
 pub(crate) type ScoreInner = i32;
 
@@ -69,3 +72,16 @@ impl From<ScoreInner> for Score {
         Score(value)
     }
 }
+
+impl fmt::Display for Score {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let value = self.0;
+        if *self == Self::MAX {
+            write!(f, "INF")
+        } else if *self == Self::MIN {
+            write!(f, "-INF")
+        } else {
+            write!(f, "{value}cp")
+        }
+    }
+}