Implement ClientIdentifier::as_str

Signed-off-by: Marcel Müller <neikos@neikos.email>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/client_identifier.rs b/src/client_identifier.rs
index f0f5356..bce8d40 100644
--- a/src/client_identifier.rs
+++ b/src/client_identifier.rs
@@ -56,7 +56,11 @@ impl ClientIdentifier {
     }
 
     pub fn as_str(&self) -> &str {
-        todo!()
+        match self {
+            ClientIdentifier::MinimalRequired(s) => s.0.as_ref(),
+            ClientIdentifier::PotentiallyServerProvided => "",
+            ClientIdentifier::PotentiallyAccepted(s) => s.0.as_ref(),
+        }
     }
 }