From 36ff65d05078c81208eae39adbd470e2d2ea5029 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Tomasz=20Drwi=C4=99ga?= Date: Fri, 11 Mar 2016 14:52:47 +0100 Subject: [PATCH] Fixing warnings --- parity/main.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/parity/main.rs b/parity/main.rs index f8a45b01e..e4ce36144 100644 --- a/parity/main.rs +++ b/parity/main.rs @@ -338,7 +338,7 @@ impl Configuration { let host = IpAddr::from_str(host).unwrap_or_else(|_| die!("Invalid host given with `--nat extip:{}`", host)); Some(SocketAddr::new(host, self.args.flag_port)) } else { - listen_address.clone() + listen_address }; (listen_address, public_address) } @@ -379,9 +379,9 @@ impl Configuration { fn sync_config(&self, spec: &Spec) -> SyncConfig { let mut sync_config = SyncConfig::default(); - sync_config.network_id = self.args.flag_networkid.as_ref().map(|id| { + sync_config.network_id = self.args.flag_networkid.as_ref().map_or(spec.network_id(), |id| { U256::from_str(id).unwrap_or_else(|_| die!("{}: Invalid index given with --networkid", id)) - }).unwrap_or(spec.network_id()); + }); sync_config } @@ -425,7 +425,7 @@ impl Configuration { } if self.args.cmd_list { println!("Known addresses:"); - for &(addr, _) in secret_store.accounts().unwrap().iter() { + for &(addr, _) in &secret_store.accounts().unwrap() { println!("{:?}", addr); } }