diff --git a/src/connector.rs b/src/connector.rs index e8fbcfd3..465dd6ea 100644 --- a/src/connector.rs +++ b/src/connector.rs @@ -1,7 +1,7 @@ use std::collections::VecDeque; -use std::io; use std::net::SocketAddr; use std::time::Duration; +use std::{fmt, io}; use futures::{ future::{ok, FutureResult}, @@ -87,6 +87,12 @@ impl HostAware for Connect { } } +impl fmt::Display for Connect { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + write!(f, "{}:{}", self.host, self.port) + } +} + pub struct Connector { resolver: Resolver, }