From c3738289c1ea4fdc6680448a796a39178c810504 Mon Sep 17 00:00:00 2001
From: Eyob <eyobmalik@gmail.com>
Date: Wed, 11 Sep 2024 16:49:43 +0300
Subject: [PATCH] chore: equality for secret guards

---
 Cargo.lock |  4 ++--
 Cargo.toml |  6 +-----
 src/lib.rs | 20 ++++++++++++++++++--
 3 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index d9712ed..10f0ee3 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,8 +19,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d8adc4bb1803a324070e64a98ae98f38934d91957a99cfb3a43dcbc01bc56439"
 
 [[package]]
-name = "shush"
-version = "0.1.0"
+name = "shush-rs"
+version = "0.1.1"
 dependencies = [
  "errno",
  "libc",
diff --git a/Cargo.toml b/Cargo.toml
index 61f6f67..cdaf952 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,6 @@
-cargo-features = ["profile-rustflags"]
-
 [package]
 name = "shush-rs"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "A Rust crate designed to manage sensitive data securely by leveraging memory protection mechanisms."
@@ -29,7 +27,5 @@ windows-sys = { version = "0.59.0", default-features = false, features = [
     "Win32_System_Diagnostics_Debug_Extensions",
 ] }
 
-
 [profile.release]
 panic = "abort"
-rustflags = ["-Dwarnings"]
diff --git a/src/lib.rs b/src/lib.rs
index 01d6c89..a826e55 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -204,7 +204,7 @@ impl<S: Zeroize> ExposeSecret<S> for SecretBox<S> {
 }
 
 /// Secret Guard that holds a reference to the secret.
-#[derive(Debug)]
+#[derive(Debug, Eq, PartialEq)]
 pub struct SecretGuard<'a, S>
 where
     S: Zeroize,
@@ -224,7 +224,7 @@ where
 }
 
 /// Secret Guard that holds a mutable to reference to the secret.
-#[derive(Debug)]
+#[derive(Debug, Eq, PartialEq)]
 pub struct SecretGuardMut<'a, S>
 where
     S: Zeroize,
@@ -352,4 +352,20 @@ mod tests {
             Err(_) => panic!("Expected Ok variant"),
         }
     }
+
+    #[test]
+    fn test_secret_guard_equality() {
+        let secret_guard_a = SecretGuard::new(&5);
+        let secret_guard_b = SecretGuard::new(&5);
+
+        assert!(secret_guard_a == secret_guard_b);
+
+        let mut val_a = 7;
+        let mut val_b = 5;
+
+        let secret_guard_mut_a = SecretGuardMut::new(&mut val_a);
+        let secret_guard_mut_b = SecretGuardMut::new(&mut val_b);
+
+        assert!(secret_guard_mut_a != secret_guard_mut_b)
+    }
 }