Method to_string

cln-rpc/src/hooks.rs:68–73

(&self)

    impl ToString for PeerConnectedPeerDirection {
        fn to_string(&self) -> String {
            match self {
                PeerConnectedPeerDirection::IN => "IN",
                PeerConnectedPeerDirection::OUT => "OUT",
            }.to_string()
        }
    }

    #[derive(Clone, Debug, Deserialize, Serialize)]