openpgp: Implement Display for KeyID.

1 files changed, 6 insertions, 0 deletions

diff --git a/openpgp/src/lib.rs b/openpgp/src/lib.rs
index e66e9923..406ef3fa 100644
--- a/openpgp/src/lib.rs
+++ b/openpgp/src/lib.rs
@@ -992,6 +992,12 @@ pub enum KeyID {
     Invalid(Box<[u8]>)
 }
 
+impl fmt::Display for KeyID {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+        write!(f, "{}", self.to_string())
+    }
+}
+
 impl fmt::Debug for KeyID {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         f.debug_tuple("KeyID")