openpgp: Ensure public types are Send and Sync.

- See #627.

1 files changed, 1 insertions, 6 deletions

diff --git a/openpgp/src/keyid.rs b/openpgp/src/keyid.rs
index 973b059e..3e7f38cc 100644
--- a/openpgp/src/keyid.rs
+++ b/openpgp/src/keyid.rs
@@ -65,6 +65,7 @@ pub enum KeyID {
     /// e.g. wrong number of bytes.
     Invalid(Box<[u8]>),
 }
+assert_send_and_sync!{KeyID}
 
 impl fmt::Display for KeyID {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
@@ -412,10 +413,4 @@ mod test {
         assert_eq!(format!("{:X}", keyid), "FB3751F1587DAEF1");
         assert_eq!(format!("{:x}", keyid), "fb3751f1587daef1");
     }
-
-    #[test]
-    fn keyid_is_send_and_sync() {
-        fn f<T: Send + Sync>(_: T) {}
-        f("89AB CDEF 0123 4567".parse::<KeyID>().unwrap());
-    }
 }