From 55b3a2425b242fbc5c6e471f220eeb8b949e8751 Mon Sep 17 00:00:00 2001
From: Mica White <botahamec@outlook.com>
Date: Wed, 26 Aug 2026 20:46:31 -0400
Subject: Add tests

---
 src/context/guard.rs | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 src/context/guard.rs

(limited to 'src/context/guard.rs')

diff --git a/src/context/guard.rs b/src/context/guard.rs
new file mode 100644
index 0000000..0898c1f
--- /dev/null
+++ b/src/context/guard.rs
@@ -0,0 +1,58 @@
+use std::fmt::{Debug, Display};
+use std::hash::Hash;
+use std::ops::{Deref, DerefMut};
+
+use super::ContextGuard;
+
+#[mutants::skip] // hashing involves RNG and is hard to test
+#[cfg(not(tarpaulin_include))]
+impl<Guard: Hash, Key> Hash for ContextGuard<'_, Guard, Key> {
+	fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+		self.guard.hash(state)
+	}
+}
+
+// No implementations of Eq, PartialEq, PartialOrd, or Ord
+// You can't implement both PartialEq<Self> and PartialEq<T>
+// It's easier to just implement neither and ask users to dereference
+// This is less of a problem when using the scoped lock API
+
+#[mutants::skip]
+#[cfg(not(tarpaulin_include))]
+impl<Guard: Debug, Key> Debug for ContextGuard<'_, Guard, Key> {
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		Debug::fmt(&**self, f)
+	}
+}
+
+impl<Guard: Display, Key> Display for ContextGuard<'_, Guard, Key> {
+	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+		Display::fmt(&**self, f)
+	}
+}
+
+impl<Guard, Key> Deref for ContextGuard<'_, Guard, Key> {
+	type Target = Guard;
+
+	fn deref(&self) -> &Self::Target {
+		&self.guard
+	}
+}
+
+impl<Guard, Key> DerefMut for ContextGuard<'_, Guard, Key> {
+	fn deref_mut(&mut self) -> &mut Self::Target {
+		&mut self.guard
+	}
+}
+
+impl<Guard, Key> AsRef<Guard> for ContextGuard<'_, Guard, Key> {
+	fn as_ref(&self) -> &Guard {
+		&self.guard
+	}
+}
+
+impl<Guard, Key> AsMut<Guard> for ContextGuard<'_, Guard, Key> {
+	fn as_mut(&mut self) -> &mut Guard {
+		&mut self.guard
+	}
+}
-- 
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