From cbd4f6596a5b0efd376c12b337ec01c026ec28cb Mon Sep 17 00:00:00 2001
From: chunningham <c.a.cunningham6@gmail.com>
Date: Tue, 9 Apr 2024 17:39:28 +0200
Subject: [PATCH] allow claimset refs to use btreemap methods (#11)

---
 src/cwt/mod.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/cwt/mod.rs b/src/cwt/mod.rs
index 5b62f8e..d97398d 100644
--- a/src/cwt/mod.rs
+++ b/src/cwt/mod.rs
@@ -122,6 +122,12 @@ impl TryFrom<BTreeMap<Value, Value>> for ClaimsSet {
     }
 }
 
+impl AsRef<BTreeMap<Value, Value>> for ClaimsSet {
+    fn as_ref(&self) -> &BTreeMap<Value, Value> {
+        &self.0
+    }
+}
+
 #[cfg(test)]
 mod test {
     use super::*;