Merge pull request #61 from LukeMathWalker/patch-1

Implement `SerializableSecret` for &Secret<T>
eopb · May 11, 2024 · 3e9c3f6 · 3e9c3f6
2 parents 5a41701 + ed02692
commit 3e9c3f6
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/src/serde.rs b/src/serde.rs
@@ -26,6 +26,14 @@ pub trait SerializableSecret<T> {
     fn expose_via(&self, expose: impl Fn(&Secret<T>) -> &T) -> Self::Exposed<'_>;
 }
 
+impl<T: Serialize> SerializableSecret<T> for &Secret<T> {
+    type Exposed<'a> = &'a T where T: 'a;
+
+    fn expose_via(&self, expose: impl Fn(&Secret<T>) -> &T) -> Self::Exposed<'_> {
+        expose(self)
+    }
+}
+
 impl<T: Serialize> SerializableSecret<T> for Secret<T> {
     type Exposed<'a> = &'a T where T: 'a;