From 828326441e5c39d13d47391724c32349d8f40b20 Mon Sep 17 00:00:00 2001
From: Hanno Braun <hello@hannobraun.com>
Date: Tue, 7 Jan 2025 19:22:53 +0100
Subject: [PATCH] Implement `Neg` for `Scalar`

---
 experiments/2024-12-09/src/math/scalar.rs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/experiments/2024-12-09/src/math/scalar.rs b/experiments/2024-12-09/src/math/scalar.rs
index d2a0d85f9..55be2adf9 100644
--- a/experiments/2024-12-09/src/math/scalar.rs
+++ b/experiments/2024-12-09/src/math/scalar.rs
@@ -73,6 +73,15 @@ where
     }
 }
 
+impl ops::Neg for Scalar {
+    type Output = Self;
+
+    fn neg(self) -> Self::Output {
+        let value = -self.value();
+        Self::new(value)
+    }
+}
+
 impl<S> ops::Sub<S> for Scalar
 where
     S: Into<Scalar>,