From 2c9f0d3be60b62a112121c19095a2fc281615dfa Mon Sep 17 00:00:00 2001
From: Max Inden <mail@max-inden.de>
Date: Mon, 23 Aug 2021 14:53:42 +0200
Subject: [PATCH] protocols/: Remove unused imports

---
 protocols/floodsub/src/layer.rs             | 2 +-
 protocols/ping/src/lib.rs                   | 1 -
 protocols/request-response/src/throttled.rs | 2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/protocols/floodsub/src/layer.rs b/protocols/floodsub/src/layer.rs
index 20101eb64e9..25b235e3364 100644
--- a/protocols/floodsub/src/layer.rs
+++ b/protocols/floodsub/src/layer.rs
@@ -29,7 +29,7 @@ use fnv::FnvHashSet;
 use libp2p_core::{connection::ConnectionId, PeerId};
 use libp2p_swarm::{
     DialPeerCondition, NetworkBehaviour, NetworkBehaviourAction, NotifyHandler, OneShotHandler,
-    PollParameters, ProtocolsHandler,
+    PollParameters,
 };
 use log::warn;
 use smallvec::SmallVec;
diff --git a/protocols/ping/src/lib.rs b/protocols/ping/src/lib.rs
index 476ca5d7b01..70345dd0472 100644
--- a/protocols/ping/src/lib.rs
+++ b/protocols/ping/src/lib.rs
@@ -49,7 +49,6 @@ pub use handler::{PingConfig, PingFailure, PingResult, PingSuccess};
 use libp2p_core::{connection::ConnectionId, PeerId};
 use libp2p_swarm::{NetworkBehaviour, NetworkBehaviourAction, PollParameters};
 use std::{collections::VecDeque, task::Context, task::Poll};
-use void::Void;
 
 /// `Ping` is a [`NetworkBehaviour`] that responds to inbound pings and
 /// periodically sends outbound pings on every established connection.
diff --git a/protocols/request-response/src/throttled.rs b/protocols/request-response/src/throttled.rs
index 72b26d50cf7..61a43c4412e 100644
--- a/protocols/request-response/src/throttled.rs
+++ b/protocols/request-response/src/throttled.rs
@@ -40,7 +40,7 @@ use super::{
     ProtocolSupport, RequestId, RequestResponse, RequestResponseCodec, RequestResponseConfig,
     RequestResponseEvent, RequestResponseMessage,
 };
-use crate::handler::{RequestProtocol, RequestResponseHandler, RequestResponseHandlerEvent};
+use crate::handler::{RequestResponseHandler, RequestResponseHandlerEvent};
 use codec::{Codec, Message, ProtocolWrapper, Type};
 use futures::ready;
 use libp2p_core::{connection::ConnectionId, ConnectedPoint, Multiaddr, PeerId};