Remove redundant imports in tests

src/dds/participant.rs

@@ -1454,14 +1454,11 @@ mod tests {
   use crate::{
     dds::{qos::QosPolicies, topic::TopicKind},
     messages::{
-      header::Header,
-      protocol_id::ProtocolId,
-      protocol_version::ProtocolVersion,
-      submessages::submessages::{AckNack, SubmessageHeader, SubmessageKind, *},
-      vendor_id::VendorId,
+      header::Header, protocol_id::ProtocolId, protocol_version::ProtocolVersion,
+      submessages::submessages::*, vendor_id::VendorId,
     },
     network::{constant::user_traffic_unicast_port, udp_sender::UDPSender},
-    rtps::{submessage::*, Message, Submessage},
+    rtps::{submessage::*, Message},
     serialization::cdr_serializer::CDRSerializerAdapter,
     structure::{
       guid::{EntityId, GUID},

src/dds/with_key/datareader.rs

@@ -1006,13 +1006,13 @@ mod tests {
       message_receiver::*,
       reader::{Reader, ReaderIngredients},
     },
-    serialization::{cdr_deserializer::CDRDeserializerAdapter, cdr_serializer::to_bytes},
+    serialization::cdr_serializer::to_bytes,
     structure::{
       guid::{EntityId, EntityKind, GuidPrefix},
       sequence_number::SequenceNumber,
     },
     test::random_data::*,
-    Keyed, RepresentationIdentifier,
+    RepresentationIdentifier,
   };
 
   #[test]

src/dds/with_key/datawriter.rs

@@ -1228,11 +1228,7 @@ mod tests {
 
   use super::*;
   use crate::{
-    dds::{
-      key::{Key, Keyed},
-      participant::DomainParticipant,
-    },
-    serialization::cdr_serializer::CDRSerializerAdapter,
+    dds::{key::Key, participant::DomainParticipant},
     structure::topic_kind::TopicKind,
     test::random_data::*,
   };

src/discovery/discovery.rs

@@ -1984,18 +1984,15 @@ mod tests {
   use std::net::SocketAddr;
 
   use chrono::Utc;
-  use mio_06::Token;
   use speedy::{Endianness, Writable};
 
   use super::*;
   use crate::{
-    dds::{adapters::no_key::DeserializerAdapter, participant::DomainParticipant},
+    dds::adapters::no_key::DeserializerAdapter,
     discovery::sedp_messages::TopicBuiltinTopicData,
     messages::submessages::submessages::{InterpreterSubmessage, WriterSubmessage},
     network::{constant::*, udp_listener::UDPListener, udp_sender::UDPSender},
     rtps::submessage::*,
-    serialization::cdr_deserializer::CDRDeserializerAdapter,
-    structure::{entity::RTPSEntity, locator::Locator},
     test::{
       shape_type::ShapeType,
       test_data::{

src/discovery/discovery_db.rs

@@ -788,10 +788,7 @@ impl DiscoveryDB {
 
 #[cfg(test)]
 mod tests {
-  use std::{
-    sync::{Arc, Mutex},
-    time::Duration as StdDuration,
-  };
+  use std::{sync::Mutex, time::Duration as StdDuration};
 
   use byteorder::LittleEndian;
   use mio_extras::channel as mio_channel;

src/discovery/sedp_messages.rs

@@ -1275,7 +1275,6 @@ impl Key for ParticipantMessageDataKey {}
 #[cfg(test)]
 mod tests {
   use byteorder::LittleEndian;
-  use bytes::Bytes;
   use log::info;
   use test_log::test; // to capture logging macros run by test cases
 
@@ -1290,7 +1289,6 @@ mod tests {
       content_filter_data, publication_builtin_topic_data, reader_proxy_data,
       subscription_builtin_topic_data, topic_data, writer_proxy_data,
     },
-    RepresentationIdentifier,
   };
 
   /* do not test separate ser/deser of components, as these are never seen on wire individually

src/discovery/spdp_participant_data.rs

@@ -602,7 +602,6 @@ mod tests {
     messages::submessages::submessages::WriterSubmessage,
     rtps::{submessage::*, Message},
     test::test_data::*,
-    RepresentationIdentifier,
   };
 
   #[test]

src/rtps/dp_event_loop.rs

@@ -1054,13 +1054,8 @@ fn check_are_endpoints_securities_compatible(
 
 #[cfg(test)]
 mod tests {
-  use std::{
-    sync::{Arc, Mutex},
-    thread,
-    time::Duration,
-  };
+  use std::{sync::Mutex, thread};
 
-  use mio_06::{PollOpt, Ready};
   use mio_extras::channel as mio_channel;
 
   use super::*;
@@ -1072,7 +1067,6 @@ mod tests {
       with_key::simpledatareader::ReaderCommand,
     },
     mio_source,
-    structure::dds_cache::DDSCache,
   };
 
   //#[test]

src/rtps/message.rs

@@ -528,7 +528,6 @@ impl MessageBuilder {
 #[allow(non_snake_case)]
 mod tests {
   use log::info;
-  use speedy::Writable;
 
   use super::*;
 

src/rtps/reader.rs

@@ -1437,17 +1437,9 @@ mod tests {
   use std::sync::RwLock;
 
   use crate::{
-    dds::{
-      qos::policy::Reliability,
-      statusevents::{sync_status_channel, DataReaderStatus},
-      typedesc::TypeDesc,
-      with_key::datawriter::WriteOptions,
-    },
-    structure::{
-      dds_cache::DDSCache,
-      guid::{EntityId, EntityKind, GUID},
-    },
-    Duration, QosPolicyBuilder,
+    dds::{qos::policy::Reliability, statusevents::sync_status_channel, typedesc::TypeDesc},
+    structure::{dds_cache::DDSCache, guid::EntityKind},
+    QosPolicyBuilder,
   };
   use super::*;
 

src/rtps/submessage.rs

@@ -331,13 +331,9 @@ impl<C: Context> Writable<C> for Submessage {
 
 #[cfg(test)]
 mod tests {
-  use bytes::Bytes;
-  use enumflags2::BitFlags;
   use log::info;
-  use speedy::{Readable, Writable};
   use hex_literal::hex;
 
-  use super::Submessage;
   use crate::{messages::submessages::submessages::*, rtps::submessage::*};
 
   #[test]

src/security/access_control/access_control_builtin/domain_governance_document.rs

@@ -248,8 +248,6 @@ mod xml {
 
 #[cfg(test)]
 mod tests {
-  use serde_xml_rs::from_str;
-
   use super::*;
 
   #[test]

src/structure/guid.rs

@@ -627,7 +627,6 @@ impl fmt::Debug for GUID {
 #[cfg(test)]
 mod tests {
   use speedy::Endianness;
-  use mio_06::Token;
   use log::info;
   use byteorder::BigEndian;
 

src/structure/locator.rs

@@ -161,7 +161,7 @@ pub(crate) mod repr {
 mod tests {
   use std::net::{Ipv4Addr, Ipv6Addr, SocketAddr};
 
-  use speedy::{self, Endianness, Readable, Writable};
+  use speedy::{Endianness, Readable, Writable};
   use test_case::test_case;
 
   use super::{repr, Locator};

src/test/test_data.rs

@@ -102,10 +102,7 @@ use crate::{
   },
   messages::{
     header::Header,
-    submessages::{
-      elements::serialized_payload::SerializedPayload,
-      submessages::{Data, SubmessageHeader, SubmessageKind, WriterSubmessage, *},
-    },
+    submessages::{elements::serialized_payload::SerializedPayload, submessages::*},
   },
   rtps::{Message, Submessage, SubmessageBody},
   serialization::pl_cdr_adapters::*,
@@ -115,7 +112,6 @@ use crate::{
     locator::Locator,
     sequence_number::SequenceNumber,
   },
-  RepresentationIdentifier,
 };
 
 pub(crate) fn spdp_participant_msg() -> Message {