From 3b8bdc5df9ced692e1c683b8a76be888bf49f767 Mon Sep 17 00:00:00 2001
From: Aryadev Chavali <aryadev@aryadevchavali.com>
Date: Sun, 5 Apr 2026 04:18:06 +0100
Subject: [PATCH] modes:single: Implemented hashing on Singles (trivial).

---
 src/modes/single.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/modes/single.rs b/src/modes/single.rs
index 201f07c..7325aab 100644
--- a/src/modes/single.rs
+++ b/src/modes/single.rs
@@ -42,6 +42,14 @@ impl Display for Single {
     }
 }
 
+use std::hash::{Hash, Hasher};
+
+impl Hash for Single {
+    fn hash<H: Hasher>(&self, state: &mut H) {
+        self.0.hash(state);
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use std::collections::{HashMap, HashSet};