[INFO] fetching crate msgtrans 1.0.0...
[INFO] checking msgtrans-1.0.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate msgtrans 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate msgtrans 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate msgtrans 1.0.0
[INFO] tweaked toml for crates.io crate msgtrans 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate msgtrans 1.0.0 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msgtrans 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> src/transport/transport.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestContext`
[INFO] [stdout]   --> src/transport/transport.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     event::{TransportEvent, RequestContext},
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionInfo`, `EventStream`, and `error::CloseReason`
[INFO] [stdout]   --> src/transport/transport_server.rs:7:40
[INFO] [stdout]    |
[INFO] [stdout]  7 |     SessionId, TransportError, Packet, EventStream,
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     error::CloseReason,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     command::{ConnectionInfo, TransportStats},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]    --> src/transport/lockfree.rs:501:9
[INFO] [stdout]     |
[INFO] [stdout] 501 |     use std::time::Duration;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]    --> src/transport/lockfree_connection.rs:460:9
[INFO] [stdout]     |
[INFO] [stdout] 460 |     use bytes::Bytes;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/connection_factory.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientConfig`
[INFO] [stdout]  --> src/protocol/client_config.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::protocol::adapter::{DynProtocolConfig, ClientConfig};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Connection`
[INFO] [stdout]  --> src/protocol/client_config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `Buf`
[INFO] [stdout]  --> src/packet.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bytes::{Bytes, BytesMut, Buf, BufMut};
[INFO] [stdout]   |                              ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]   --> src/transport/transport.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestContext`
[INFO] [stdout]   --> src/transport/transport.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     event::{TransportEvent, RequestContext},
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/event.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ConnectionInfo`, `EventStream`, and `error::CloseReason`
[INFO] [stdout]   --> src/transport/transport_server.rs:7:40
[INFO] [stdout]    |
[INFO] [stdout]  7 |     SessionId, TransportError, Packet, EventStream,
[INFO] [stdout]    |                                        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     error::CloseReason,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     command::{ConnectionInfo, TransportStats},
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/connection_factory.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientConfig`
[INFO] [stdout]  --> src/protocol/client_config.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::protocol::adapter::{DynProtocolConfig, ClientConfig};
[INFO] [stdout]   |                                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Connection`
[INFO] [stdout]  --> src/protocol/client_config.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::Connection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufMut` and `Buf`
[INFO] [stdout]  --> src/packet.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bytes::{Bytes, BytesMut, Buf, BufMut};
[INFO] [stdout]   |                              ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/event.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynProtocolConfig`
[INFO] [stdout]   --> src/transport/client.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     protocol::adapter::{DynProtocolConfig, DynClientConfig},
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocol::adapter::ServerConfig`
[INFO] [stdout]   --> src/transport/server.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     protocol::adapter::ServerConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProtocolAdapter`
[INFO] [stdout]   --> src/transport/transport.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     protocol::{ProtocolRegistry, ProtocolAdapter},
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]   --> src/transport/transport_server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Connection, Server,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocol::adapter::DynServerConfig`
[INFO] [stdout]   --> src/transport/transport_server.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     protocol::adapter::DynServerConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Server`
[INFO] [stdout]   --> src/transport/transport_server.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Connection, Server,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/adapters/quic.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]   --> src/adapters/quic.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynProtocolConfig`
[INFO] [stdout]   --> src/transport/client.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 |     protocol::adapter::{DynProtocolConfig, DynClientConfig},
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocol::adapter::ServerConfig`
[INFO] [stdout]   --> src/transport/server.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     protocol::adapter::ServerConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProtocolAdapter`
[INFO] [stdout]   --> src/transport/transport.rs:24:34
[INFO] [stdout]    |
[INFO] [stdout] 24 |     protocol::{ProtocolRegistry, ProtocolAdapter},
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]   --> src/transport/transport_server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Connection, Server,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocol::adapter::DynServerConfig`
[INFO] [stdout]   --> src/transport/transport_server.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     protocol::adapter::DynServerConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Server`
[INFO] [stdout]   --> src/transport/transport_server.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 |     Connection, Server,
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncReadExt`
[INFO] [stdout]   --> src/adapters/quic.rs:21:17
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]   --> src/adapters/quic.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/transport/transport.rs:423:37
[INFO] [stdout]     |
[INFO] [stdout] 423 | ...                   let message = crate::event::Message {
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message`
[INFO] [stdout]    --> src/transport/transport.rs:423:37
[INFO] [stdout]     |
[INFO] [stdout] 423 | ...                   let message = crate::event::Message {
[INFO] [stdout]     |                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transport/lockfree_connection.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         mut connection: Box<dyn Connection>,
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> src/transport/actor.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let stats = self.stats.clone();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_sender`
[INFO] [stdout]    --> src/transport/actor.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |         let event_sender = self.event_sender.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_event_sender`
[INFO] [stdout]    --> src/transport/actor.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let global_event_sender = self.global_event_sender.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_event_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:401:13
[INFO] [stdout]     |
[INFO] [stdout] 401 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/transport/lockfree_connection.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 |         mut connection: Box<dyn Connection>,
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:306:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stats`
[INFO] [stdout]    --> src/transport/actor.rs:397:13
[INFO] [stdout]     |
[INFO] [stdout] 397 |         let stats = self.stats.clone();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_stats`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event_sender`
[INFO] [stdout]    --> src/transport/actor.rs:398:13
[INFO] [stdout]     |
[INFO] [stdout] 398 |         let event_sender = self.event_sender.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `global_event_sender`
[INFO] [stdout]    --> src/transport/actor.rs:399:13
[INFO] [stdout]     |
[INFO] [stdout] 399 |         let global_event_sender = self.global_event_sender.clone();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_global_event_sender`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:401:13
[INFO] [stdout]     |
[INFO] [stdout] 401 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/transport/actor.rs:437:13
[INFO] [stdout]     |
[INFO] [stdout] 437 |         let session_id = self.session_id;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet_type`
[INFO] [stdout]    --> src/packet.rs:865:16
[INFO] [stdout]     |
[INFO] [stdout] 865 |     pub fn new(packet_type: PacketType, message_id: u32, payload: impl Into<Bytes>) -> ArcPacket {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout] 145 |             TcpEvent::ConnectionTimeout { session_id } => {
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |             WebSocketEvent::HandshakeCompleted { session_id } => {
[INFO] [stdout]     |                                                  ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:196:44
[INFO] [stdout]     |
[INFO] [stdout] 196 |             WebSocketEvent::InvalidFrame { session_id, error } => {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:254:39
[INFO] [stdout]     |
[INFO] [stdout] 254 |             QuicEvent::StreamOpened { session_id, .. } => {
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:260:39
[INFO] [stdout]     |
[INFO] [stdout] 260 |             QuicEvent::StreamClosed { session_id, .. } => {
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/event.rs:465:53
[INFO] [stdout]     |
[INFO] [stdout] 465 |             TransportEvent::ConnectionEstablished { info } =>
[INFO] [stdout]     |                                                     ^^^^ help: try ignoring the field: `info: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]    --> src/event.rs:467:48
[INFO] [stdout]     |
[INFO] [stdout] 467 |             TransportEvent::ConnectionClosed { reason } =>
[INFO] [stdout]     |                                                ^^^^^^ help: try ignoring the field: `reason: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]    --> src/event.rs:469:45
[INFO] [stdout]     |
[INFO] [stdout] 469 |             TransportEvent::MessageReceived(packet) =>
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet_id`
[INFO] [stdout]    --> src/event.rs:471:43
[INFO] [stdout]     |
[INFO] [stdout] 471 |             TransportEvent::MessageSent { packet_id } =>
[INFO] [stdout]     |                                           ^^^^^^^^^ help: try ignoring the field: `packet_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/event.rs:473:46
[INFO] [stdout]     |
[INFO] [stdout] 473 |             TransportEvent::TransportError { error } =>
[INFO] [stdout]     |                                              ^^^^^ help: try ignoring the field: `error: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/event.rs:479:45
[INFO] [stdout]     |
[INFO] [stdout] 479 |             TransportEvent::RequestReceived(ctx) =>
[INFO] [stdout]     |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/error.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn from(error: String) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adapter`
[INFO] [stdout]    --> src/connection.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let adapter = self.inner.accept().await.map_err(|e| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adapter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `adapters::tcp::TcpServer` is more private than the item `TcpServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(server: tcp::TcpServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TcpServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `adapters::tcp::TcpServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/tcp.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct TcpServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `WebSocketServer<WebSocketServerConfig>` is more private than the item `WebSocketServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:308:5
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn new(server: crate::adapters::websocket::WebSocketServer<crate::protocol::WebSocketServerConfig>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `WebSocketServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `WebSocketServer<WebSocketServerConfig>` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/websocket.rs:443:1
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub(crate) struct WebSocketServer<C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `QuicServer` is more private than the item `QuicServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 494 |     pub fn new(server: crate::adapters::quic::QuicServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `QuicServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `QuicServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/quic.rs:752:1
[INFO] [stdout]     |
[INFO] [stdout] 752 | pub(crate) struct QuicServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `adapters::tcp::TcpServer` is more private than the item `connection::TcpServer::new`
[INFO] [stdout]    --> src/connection.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn new(inner: crate::adapters::tcp::TcpServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `connection::TcpServer::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `adapters::tcp::TcpServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/tcp.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct TcpServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/transport/pool.rs:642:8
[INFO] [stdout]     |
[INFO] [stdout] 641 | impl PoolStats {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 642 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp`, `from_size`, `to_size`, and `factor` are never read
[INFO] [stdout]    --> src/transport/pool.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 674 | struct ExpansionEvent {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 675 |     timestamp: Instant,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 676 |     from_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 677 |     to_size: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 678 |     factor: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpansionEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp`, `from_size`, `to_size`, and `factor` are never read
[INFO] [stdout]    --> src/transport/pool.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 683 | struct ShrinkEvent {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 684 |     timestamp: Instant,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 685 |     from_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 686 |     to_size: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 687 |     factor: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ShrinkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_metrics` is never used
[INFO] [stdout]    --> src/transport/pool.rs:755:14
[INFO] [stdout]     |
[INFO] [stdout] 699 | impl PerformanceMonitor {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     async fn update_metrics(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_session` is never used
[INFO] [stdout]    --> src/transport/client.rs:472:14
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl TransportClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 472 |     async fn current_session(&self) -> Option<SessionId> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stats` is never read
[INFO] [stdout]    --> src/transport/actor.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct ActorManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 509 |     stats: Arc<LockFreeActorStats>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stats` and `clear` are never used
[INFO] [stdout]    --> src/adapters/tcp.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl OptimizedReadBuffer {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn stats(&self) -> &ReadBufferStats {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn clear(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]    --> src/adapters/tcp.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub struct TcpAdapter<C> {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |     config: C,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]    --> src/adapters/tcp.rs:554:19
[INFO] [stdout]     |
[INFO] [stdout] 553 | impl TcpServer {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 554 |     pub(crate) fn builder() -> TcpServerBuilder {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/adapters/websocket.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct WebSocketAdapter<C> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     config: C,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_client_insecure` is never used
[INFO] [stdout]    --> src/adapters/quic.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn configure_client_insecure() -> ClientConfig {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_server_insecure` is never used
[INFO] [stdout]    --> src/adapters/quic.rs:237:4
[INFO] [stdout]     |
[INFO] [stdout] 237 | fn configure_server_insecure() -> (ServerConfig, CertificateDer<'static>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `connection_info` are never read
[INFO] [stdout]    --> src/adapters/quic.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct QuicAdapter<C> {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     config: C,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 288 |     stats: AdapterStats,
[INFO] [stdout] 289 |     connection_info: ConnectionInfo,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_primary` is never used
[INFO] [stdout]    --> src/event.rs:384:19
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl RequestContext {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 384 |     pub(crate) fn set_primary(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/transport/client.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn connect(&self, transport: &mut Transport) -> Result<SessionId, TransportError>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 22 -     async fn connect(&self, transport: &mut Transport) -> Result<SessionId, TransportError>;
[INFO] [stdout] 22 +     fn connect(&self, transport: &mut Transport) -> impl std::future::Future<Output = Result<SessionId, TransportError>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         self.transports.insert(session_id, transport.clone());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let _ = self.transports.insert(session_id, transport.clone());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         self.stats.insert(session_id, TransportStats::new());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let _ = self.stats.insert(session_id, TransportStats::new());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |         self.transports.remove(&session_id);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let _ = self.transports.remove(&session_id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         self.stats.remove(&session_id);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let _ = self.stats.remove(&session_id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/transport/connection_state.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         self.states.insert(session_id, state);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let _ = self.states.insert(session_id, state);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/transport/connection_state.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         self.states.remove(&session_id);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let _ = self.states.remove(&session_id);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/connection_state.rs:95:9
[INFO] [stdout]     |
[INFO] [stdout]  95 | /         self.states.for_each(|session_id, state_lock| {
[INFO] [stdout]  96 | |             // 注意：这里不能使用 await，所以只能返回当前可获取的状态
[INFO] [stdout]  97 | |             if let Ok(state) = state_lock.try_lock() {
[INFO] [stdout]  98 | |                 result.push((*session_id, state.clone()));
[INFO] [stdout]  99 | |             }
[INFO] [stdout] 100 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  95 |         let _ = self.states.for_each(|session_id, state_lock| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/protocol/client_config.rs:867:5
[INFO] [stdout]     |
[INFO] [stdout] 867 |     async fn connect(self, transport: Arc<Transport>) -> Result<SessionId, TransportError>;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 867 -     async fn connect(self, transport: Arc<Transport>) -> Result<SessionId, TransportError>;
[INFO] [stdout] 867 +     fn connect(self, transport: Arc<Transport>) -> impl std::future::Future<Output = Result<SessionId, TransportError>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Data` should have an upper case name
[INFO] [stdout]   --> src/packet.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub const Data: PacketType = PacketType::OneWay;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `DATA`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet_type`
[INFO] [stdout]    --> src/packet.rs:865:16
[INFO] [stdout]     |
[INFO] [stdout] 865 |     pub fn new(packet_type: PacketType, message_id: u32, payload: impl Into<Bytes>) -> ArcPacket {
[INFO] [stdout]     |                ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet_type`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:145:43
[INFO] [stdout]     |
[INFO] [stdout] 145 |             TcpEvent::ConnectionTimeout { session_id } => {
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:190:50
[INFO] [stdout]     |
[INFO] [stdout] 190 |             WebSocketEvent::HandshakeCompleted { session_id } => {
[INFO] [stdout]     |                                                  ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:196:44
[INFO] [stdout]     |
[INFO] [stdout] 196 |             WebSocketEvent::InvalidFrame { session_id, error } => {
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:254:39
[INFO] [stdout]     |
[INFO] [stdout] 254 |             QuicEvent::StreamOpened { session_id, .. } => {
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]    --> src/event.rs:260:39
[INFO] [stdout]     |
[INFO] [stdout] 260 |             QuicEvent::StreamClosed { session_id, .. } => {
[INFO] [stdout]     |                                       ^^^^^^^^^^ help: try ignoring the field: `session_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `info`
[INFO] [stdout]    --> src/event.rs:465:53
[INFO] [stdout]     |
[INFO] [stdout] 465 |             TransportEvent::ConnectionEstablished { info } =>
[INFO] [stdout]     |                                                     ^^^^ help: try ignoring the field: `info: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]    --> src/event.rs:467:48
[INFO] [stdout]     |
[INFO] [stdout] 467 |             TransportEvent::ConnectionClosed { reason } =>
[INFO] [stdout]     |                                                ^^^^^^ help: try ignoring the field: `reason: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet`
[INFO] [stdout]    --> src/event.rs:469:45
[INFO] [stdout]     |
[INFO] [stdout] 469 |             TransportEvent::MessageReceived(packet) =>
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `packet_id`
[INFO] [stdout]    --> src/event.rs:471:43
[INFO] [stdout]     |
[INFO] [stdout] 471 |             TransportEvent::MessageSent { packet_id } =>
[INFO] [stdout]     |                                           ^^^^^^^^^ help: try ignoring the field: `packet_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/event.rs:473:46
[INFO] [stdout]     |
[INFO] [stdout] 473 |             TransportEvent::TransportError { error } =>
[INFO] [stdout]     |                                              ^^^^^ help: try ignoring the field: `error: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/event.rs:479:45
[INFO] [stdout]     |
[INFO] [stdout] 479 |             TransportEvent::RequestReceived(ctx) =>
[INFO] [stdout]     |                                             ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/error.rs:202:13
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn from(error: String) -> Self {
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `adapter`
[INFO] [stdout]    --> src/connection.rs:133:13
[INFO] [stdout]     |
[INFO] [stdout] 133 |         let adapter = self.inner.accept().await.map_err(|e| {
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_adapter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `adapters::tcp::TcpServer` is more private than the item `TcpServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(server: tcp::TcpServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `TcpServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `adapters::tcp::TcpServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/tcp.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct TcpServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `WebSocketServer<WebSocketServerConfig>` is more private than the item `WebSocketServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:308:5
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn new(server: crate::adapters::websocket::WebSocketServer<crate::protocol::WebSocketServerConfig>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `WebSocketServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `WebSocketServer<WebSocketServerConfig>` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/websocket.rs:443:1
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub(crate) struct WebSocketServer<C> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `QuicServer` is more private than the item `QuicServerWrapper::new`
[INFO] [stdout]    --> src/adapters/factories.rs:494:5
[INFO] [stdout]     |
[INFO] [stdout] 494 |     pub fn new(server: crate::adapters::quic::QuicServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `QuicServerWrapper::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `QuicServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/quic.rs:752:1
[INFO] [stdout]     |
[INFO] [stdout] 752 | pub(crate) struct QuicServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `adapters::tcp::TcpServer` is more private than the item `connection::TcpServer::new`
[INFO] [stdout]    --> src/connection.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     pub fn new(inner: crate::adapters::tcp::TcpServer) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ associated function `connection::TcpServer::new` is reachable at visibility `pub`
[INFO] [stdout]     |
[INFO] [stdout] note: but type `adapters::tcp::TcpServer` is only usable at visibility `pub(crate)`
[INFO] [stdout]    --> src/adapters/tcp.rs:548:1
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct TcpServer {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/transport/pool.rs:642:8
[INFO] [stdout]     |
[INFO] [stdout] 641 | impl PoolStats {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 642 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp`, `from_size`, `to_size`, and `factor` are never read
[INFO] [stdout]    --> src/transport/pool.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 674 | struct ExpansionEvent {
[INFO] [stdout]     |        -------------- fields in this struct
[INFO] [stdout] 675 |     timestamp: Instant,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 676 |     from_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 677 |     to_size: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 678 |     factor: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ExpansionEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp`, `from_size`, `to_size`, and `factor` are never read
[INFO] [stdout]    --> src/transport/pool.rs:684:5
[INFO] [stdout]     |
[INFO] [stdout] 683 | struct ShrinkEvent {
[INFO] [stdout]     |        ----------- fields in this struct
[INFO] [stdout] 684 |     timestamp: Instant,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 685 |     from_size: usize,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 686 |     to_size: usize,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 687 |     factor: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ShrinkEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `update_metrics` is never used
[INFO] [stdout]    --> src/transport/pool.rs:755:14
[INFO] [stdout]     |
[INFO] [stdout] 699 | impl PerformanceMonitor {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 755 |     async fn update_metrics(&self) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_session` is never used
[INFO] [stdout]    --> src/transport/client.rs:472:14
[INFO] [stdout]     |
[INFO] [stdout] 240 | impl TransportClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 472 |     async fn current_session(&self) -> Option<SessionId> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stats` is never read
[INFO] [stdout]    --> src/transport/actor.rs:509:5
[INFO] [stdout]     |
[INFO] [stdout] 506 | pub struct ActorManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 509 |     stats: Arc<LockFreeActorStats>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stats` and `clear` are never used
[INFO] [stdout]    --> src/adapters/tcp.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl OptimizedReadBuffer {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn stats(&self) -> &ReadBufferStats {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     fn clear(&mut self) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]    --> src/adapters/tcp.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 161 | pub struct TcpAdapter<C> {
[INFO] [stdout]     |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 165 |     config: C,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]    --> src/adapters/tcp.rs:554:19
[INFO] [stdout]     |
[INFO] [stdout] 553 | impl TcpServer {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 554 |     pub(crate) fn builder() -> TcpServerBuilder {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/adapters/websocket.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct WebSocketAdapter<C> {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 69 |     config: C,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_client_insecure` is never used
[INFO] [stdout]    --> src/adapters/quic.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn configure_client_insecure() -> ClientConfig {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `configure_server_insecure` is never used
[INFO] [stdout]    --> src/adapters/quic.rs:237:4
[INFO] [stdout]     |
[INFO] [stdout] 237 | fn configure_server_insecure() -> (ServerConfig, CertificateDer<'static>) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `config` and `connection_info` are never read
[INFO] [stdout]    --> src/adapters/quic.rs:287:5
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct QuicAdapter<C> {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 287 |     config: C,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 288 |     stats: AdapterStats,
[INFO] [stdout] 289 |     connection_info: ConnectionInfo,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_primary` is never used
[INFO] [stdout]    --> src/event.rs:384:19
[INFO] [stdout]     |
[INFO] [stdout] 336 | impl RequestContext {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 384 |     pub(crate) fn set_primary(&mut self) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]   --> src/transport/client.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     async fn connect(&self, transport: &mut Transport) -> Result<SessionId, TransportError>;
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]    = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]    |
[INFO] [stdout] 22 -     async fn connect(&self, transport: &mut Transport) -> Result<SessionId, TransportError>;
[INFO] [stdout] 22 +     fn connect(&self, transport: &mut Transport) -> impl std::future::Future<Output = Result<SessionId, TransportError>> + Send;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         self.transports.insert(session_id, transport.clone());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 219 |         let _ = self.transports.insert(session_id, transport.clone());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |         self.stats.insert(session_id, TransportStats::new());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 220 |         let _ = self.stats.insert(session_id, TransportStats::new());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:247:9
[INFO] [stdout]     |
[INFO] [stdout] 247 |         self.transports.remove(&session_id);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let _ = self.transports.remove(&session_id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/transport_server.rs:248:9
[INFO] [stdout]     |
[INFO] [stdout] 248 |         self.stats.remove(&session_id);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let _ = self.stats.remove(&session_id);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/transport/connection_state.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         self.states.insert(session_id, state);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let _ = self.states.insert(session_id, state);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/transport/connection_state.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 |         self.states.remove(&session_id);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |         let _ = self.states.remove(&session_id);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/transport/connection_state.rs:95:9
[INFO] [stdout]     |
[INFO] [stdout]  95 | /         self.states.for_each(|session_id, state_lock| {
[INFO] [stdout]  96 | |             // 注意：这里不能使用 await，所以只能返回当前可获取的状态
[INFO] [stdout]  97 | |             if let Ok(state) = state_lock.try_lock() {
[INFO] [stdout]  98 | |                 result.push((*session_id, state.clone()));
[INFO] [stdout]  99 | |             }
[INFO] [stdout] 100 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout]  95 |         let _ = self.states.for_each(|session_id, state_lock| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/protocol/client_config.rs:867:5
[INFO] [stdout]     |
[INFO] [stdout] 867 |     async fn connect(self, transport: Arc<Transport>) -> Result<SessionId, TransportError>;
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 867 -     async fn connect(self, transport: Arc<Transport>) -> Result<SessionId, TransportError>;
[INFO] [stdout] 867 +     fn connect(self, transport: Arc<Transport>) -> impl std::future::Future<Output = Result<SessionId, TransportError>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Data` should have an upper case name
[INFO] [stdout]   --> src/packet.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub const Data: PacketType = PacketType::OneWay;
[INFO] [stdout]    |               ^^^^ help: convert the identifier to upper case: `DATA`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PacketType`
[INFO] [stdout]  --> examples/packet.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use msgtrans::packet::{Packet, PacketType};
[INFO] [stdout]   |                                ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "58f7d6385db69b49b5dde0e213391893745ef3112af8d53e626e779fce038003", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58f7d6385db69b49b5dde0e213391893745ef3112af8d53e626e779fce038003", kill_on_drop: false }`
[INFO] [stdout] 58f7d6385db69b49b5dde0e213391893745ef3112af8d53e626e779fce038003
