openpgp: Ensure public types are Send and Sync.

- See #627.

1 files changed, 1 insertions, 7 deletions

diff --git a/openpgp/src/keyhandle.rs b/openpgp/src/keyhandle.rs
index cfa78f3a..2eb8bb94 100644
--- a/openpgp/src/keyhandle.rs
+++ b/openpgp/src/keyhandle.rs
@@ -79,6 +79,7 @@ pub enum KeyHandle {
     /// A KeyID.
     KeyID(KeyID),
 }
+assert_send_and_sync!{KeyHandle}
 
 impl std::fmt::Display for KeyHandle {
     fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
@@ -313,11 +314,4 @@ mod tests {
         let handle = KeyHandle::KeyID(KeyID::Invalid(Box::new([10, 2])));
         assert_eq!(format!("{:x}", handle), "0a02");
     }
-
-    #[test]
-    fn key_handle_is_send_and_sync() {
-        fn f<T: Send + Sync>(_: T) {}
-        f(KeyHandle::from("0123 4567 89AB CDEF 0123 4567 89AB CDEF 0123 4567"
-                          .parse::<Fingerprint>().unwrap()));
-    }
 }