define iter() the other way

Fantom-foundation · Aug 9, 2019 · 114b2fb · 114b2fb
1 parent 9e5ce6e
commit 114b2fb
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/peer.rs b/src/peer.rs
@@ -37,5 +37,6 @@ pub trait PeerList<Id: PeerId, Error> {
     type P: Peer<Id>;
     fn add(&mut self, peer: Self::P) -> std::result::Result<(), Error>;
     fn get_peers_from_file(&mut self, json_peer_path: String) -> std::result::Result<(), Error>;
+    fn iter<'a>(&'a self) -> dyn Iterator<Item = &'a Self::P>;
     //fn iter<'a>(&'a self) -> Self::IterType;
 }