style(dataverse): polish code

axone-protocol · Feb 27, 2024 · 554ebc3 · 554ebc3
1 parent e193c9b
commit 554ebc3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/contracts/okp4-dataverse/src/registrar/credential.rs b/contracts/okp4-dataverse/src/registrar/credential.rs
@@ -29,7 +29,7 @@ impl<'a> DataverseCredential<'a> {
                     "credential is expected to have exactly one type".to_string(),
                 )
             })
-            .map(|t| *t)
+            .copied()
     }
 
     fn extract_vc_claim(