[INFO] fetching crate hyper-function-core 0.1.1... [INFO] checking hyper-function-core-0.1.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate hyper-function-core 0.1.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate hyper-function-core 0.1.1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyper-function-core 0.1.1 [INFO] finished tweaking crates.io crate hyper-function-core 0.1.1 [INFO] tweaked toml for crates.io crate hyper-function-core 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 155 packages [INFO] [stderr] Adding base64 v0.13.1 (latest: v0.22.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding block-buffer v0.9.0 (latest: v0.10.4) [INFO] [stderr] Adding digest v0.9.0 (latest: v0.10.7) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding h2 v0.3.26 (latest: v0.4.4) [INFO] [stderr] Adding http v0.2.12 (latest: v1.1.0) [INFO] [stderr] Adding http-body v0.4.6 (latest: v1.0.0) [INFO] [stderr] Adding hyper v0.14.28 (latest: v1.2.0) [INFO] [stderr] Adding hyper-tungstenite v0.6.0 (latest: v0.13.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding ring v0.16.20 (latest: v0.17.8) [INFO] [stderr] Adding rustls v0.20.9 (latest: v0.23.4) [INFO] [stderr] Adding rusty_ulid v1.0.0 (latest: v2.0.0) [INFO] [stderr] Adding sha-1 v0.9.8 (latest: v0.10.1) [INFO] [stderr] Adding spin v0.5.2 (latest: v0.9.8) [INFO] [stderr] Adding tokio-rustls v0.23.4 (latest: v0.26.0) [INFO] [stderr] Adding tokio-tungstenite v0.16.1 (latest: v0.21.0) [INFO] [stderr] Adding tokio-tungstenite v0.17.2 (latest: v0.21.0) [INFO] [stderr] Adding tungstenite v0.16.0 (latest: v0.21.0) [INFO] [stderr] Adding tungstenite v0.17.3 (latest: v0.21.0) [INFO] [stderr] Adding untrusted v0.7.1 (latest: v0.9.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rusty_ulid v1.0.0 [INFO] [stderr] Downloaded tungstenite v0.16.0 [INFO] [stderr] Downloaded hyper-tungstenite v0.6.0 [INFO] [stderr] Downloaded rmp v0.8.12 [INFO] [stderr] Downloaded rmp-serde v1.1.2 [INFO] [stderr] Downloaded tokio-tungstenite v0.16.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 341a4dedd988e738804a13c9382bf7f057a0ce8d9b4b7072e23328278af142fe [INFO] running `Command { std: "docker" "start" "-a" "341a4dedd988e738804a13c9382bf7f057a0ce8d9b4b7072e23328278af142fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "341a4dedd988e738804a13c9382bf7f057a0ce8d9b4b7072e23328278af142fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "341a4dedd988e738804a13c9382bf7f057a0ce8d9b4b7072e23328278af142fe", kill_on_drop: false }` [INFO] [stdout] 341a4dedd988e738804a13c9382bf7f057a0ce8d9b4b7072e23328278af142fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41707c5763b28f58d9a79419cc95f65076b3a5e757456bd684c93c14bcacd73c [INFO] running `Command { std: "docker" "start" "-a" "41707c5763b28f58d9a79419cc95f65076b3a5e757456bd684c93c14bcacd73c", kill_on_drop: false }` [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking ring v0.17.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling rustls v0.20.9 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking tungstenite v0.17.3 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking webpki v0.22.4 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking rusty_ulid v1.0.0 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-tungstenite v0.17.2 [INFO] [stderr] Checking tokio-tungstenite v0.16.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking hyper-tungstenite v0.6.0 [INFO] [stderr] Checking hyper-function-core v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rmp_serde` is imported redundantly [INFO] [stdout] --> src/codec/u8_args.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rmp_serde; [INFO] [stdout] | ^^^^^^^^^ the item `rmp_serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rmp_serde` is imported redundantly [INFO] [stdout] --> src/codec/u8_args.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rmp_serde; [INFO] [stdout] | ^^^^^^^^^ the item `rmp_serde` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Cursor` is imported redundantly [INFO] [stdout] --> src/gateway/transport.rs:330:9 [INFO] [stdout] | [INFO] [stdout] 330 | use std::io::Cursor; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 331 | [INFO] [stdout] 332 | use crate::gateway::transport::*; [INFO] [stdout] | ---------------------------- the item `Cursor` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/gateway/gateway.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 32 | Packet::OPEN(open) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `close` [INFO] [stdout] --> src/gateway/gateway.rs:35:35 [INFO] [stdout] | [INFO] [stdout] 35 | Packet::CLOSE(close) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping` [INFO] [stdout] --> src/gateway/gateway.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | Packet::PING(ping) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/gateway/gateway.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | Packet::PONG(pong) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry` [INFO] [stdout] --> src/gateway/gateway.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | Packet::RETRY(retry) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_retry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `redirect` [INFO] [stdout] --> src/gateway/gateway.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | Packet::REDIRECT(redirect) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redirect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ack` [INFO] [stdout] --> src/gateway/gateway.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | Packet::ACK(ack) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/gateway/gateway.rs:32:34 [INFO] [stdout] | [INFO] [stdout] 32 | Packet::OPEN(open) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `close` [INFO] [stdout] --> src/gateway/gateway.rs:35:35 [INFO] [stdout] | [INFO] [stdout] 35 | Packet::CLOSE(close) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping` [INFO] [stdout] --> src/gateway/gateway.rs:38:34 [INFO] [stdout] | [INFO] [stdout] 38 | Packet::PING(ping) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/gateway/gateway.rs:41:34 [INFO] [stdout] | [INFO] [stdout] 41 | Packet::PONG(pong) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `retry` [INFO] [stdout] --> src/gateway/gateway.rs:44:35 [INFO] [stdout] | [INFO] [stdout] 44 | Packet::RETRY(retry) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_retry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `redirect` [INFO] [stdout] --> src/gateway/gateway.rs:47:38 [INFO] [stdout] | [INFO] [stdout] 47 | Packet::REDIRECT(redirect) => { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_redirect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ack` [INFO] [stdout] --> src/gateway/gateway.rs:56:33 [INFO] [stdout] | [INFO] [stdout] 56 | Packet::ACK(ack) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/server/server.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | if app_id.ne(unsafe { &APP_ID }) { [INFO] [stdout] | ^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 78 | if app_id.ne(unsafe { addr_of!(APP_ID) }) { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/server/socket.rs:77:38 [INFO] [stdout] | [INFO] [stdout] 77 | Action::SendPing(action) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/server/socket.rs:83:35 [INFO] [stdout] | [INFO] [stdout] 83 | Action::Close(action) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/server/socket.rs:101:38 [INFO] [stdout] | [INFO] [stdout] 101 | Packet::OPEN(open) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `close` [INFO] [stdout] --> src/server/socket.rs:104:39 [INFO] [stdout] | [INFO] [stdout] 104 | Packet::CLOSE(close) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping` [INFO] [stdout] --> src/server/socket.rs:108:38 [INFO] [stdout] | [INFO] [stdout] 108 | Packet::PING(ping) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/server/socket.rs:111:38 [INFO] [stdout] | [INFO] [stdout] 111 | Packet::PONG(pong) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ack` [INFO] [stdout] --> src/server/socket.rs:120:37 [INFO] [stdout] | [INFO] [stdout] 120 | Packet::ACK(ack) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/server/server.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | if app_id.ne(unsafe { &APP_ID }) { [INFO] [stdout] | ^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 78 | if app_id.ne(unsafe { addr_of!(APP_ID) }) { [INFO] [stdout] | ~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/server/socket.rs:77:38 [INFO] [stdout] | [INFO] [stdout] 77 | Action::SendPing(action) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `action` [INFO] [stdout] --> src/server/socket.rs:83:35 [INFO] [stdout] | [INFO] [stdout] 83 | Action::Close(action) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_action` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `open` [INFO] [stdout] --> src/server/socket.rs:101:38 [INFO] [stdout] | [INFO] [stdout] 101 | Packet::OPEN(open) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_open` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `close` [INFO] [stdout] --> src/server/socket.rs:104:39 [INFO] [stdout] | [INFO] [stdout] 104 | Packet::CLOSE(close) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_close` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ping` [INFO] [stdout] --> src/server/socket.rs:108:38 [INFO] [stdout] | [INFO] [stdout] 108 | Packet::PING(ping) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_ping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pong` [INFO] [stdout] --> src/server/socket.rs:111:38 [INFO] [stdout] | [INFO] [stdout] 111 | Packet::PONG(pong) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pong` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ack` [INFO] [stdout] --> src/server/socket.rs:120:37 [INFO] [stdout] | [INFO] [stdout] 120 | Packet::ACK(ack) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sink` [INFO] [stdout] --> src/server/transport.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | sink: &mut SplitSink, Message>, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sink` [INFO] [stdout] --> src/server/transport.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | sink: &mut SplitSink, Message>, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_sink` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev` is never read [INFO] [stdout] --> src/gateway/gateway.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Gateway { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | pub dev: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ping_interval`, `ping_timeout`, `compress_size`, and `compress_method` are never read [INFO] [stdout] --> src/gateway/transport.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct PacketOpen { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 27 | pub ping_interval: u8, // ping interval second [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub ping_timeout: u8, // ping timeout second [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 29 | pub compress_size: u8, // min compress size kb, message payload great than this should be compress [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 30 | pub compress_method: u8, // compression method 0: no, 1: defalte [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reason` is never read [INFO] [stdout] --> src/gateway/transport.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 34 | pub struct PacketClose { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 35 | pub reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketClose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delay` is never read [INFO] [stdout] --> src/gateway/transport.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct PacketRetry { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 45 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `delay` and `target` are never read [INFO] [stdout] --> src/gateway/transport.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub struct PacketRedirect { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 50 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 51 | pub target: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRedirect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `compress` are never read [INFO] [stdout] --> src/gateway/transport.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct PacketMessage { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 56 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 61 | pub compress: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `pkg_id` are never read [INFO] [stdout] --> src/gateway/transport.rs:66:9 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct PacketAck { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 66 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 67 | pub pkg_id: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `client_id`, `session_id`, `client_ts`, and `client_version` are never read [INFO] [stdout] --> src/server/socket.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Socket { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 18 | pub id: String, [INFO] [stdout] 19 | pub client_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | pub session_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 21 | pub client_ts: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pub client_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | RETRY(PacketRetry), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | RETRY(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | RESET(PacketReset), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | RESET(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | REDIRECT(PacketRedirect), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | REDIRECT(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ping_interval` and `ping_timeout` are never read [INFO] [stdout] --> src/server/transport.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct PacketOpen { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 27 | pub ping_interval: u8, // ping interval second [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub ping_timeout: u8, // ping timeout second [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reason` is never read [INFO] [stdout] --> src/server/transport.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PacketClose { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | pub reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketClose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delay` is never read [INFO] [stdout] --> src/server/transport.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct PacketRetry { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 43 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delay` is never read [INFO] [stdout] --> src/server/transport.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct PacketReset { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 48 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketReset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `delay` and `target` are never read [INFO] [stdout] --> src/server/transport.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct PacketRedirect { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 53 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 54 | pub target: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRedirect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/server/transport.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct PacketMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 59 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `pkg_id` are never read [INFO] [stdout] --> src/server/transport.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct PacketAck { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 67 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 68 | pub pkg_id: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `send_packet` is never used [INFO] [stdout] --> src/server/transport.rs:102:18 [INFO] [stdout] | [INFO] [stdout] 73 | impl Transport { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | pub async fn send_packet( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | socket_chan.send(Action::SendMessage(ActionSendMessage { payload })); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 195 | let _ = socket_chan.send(Action::SendMessage(ActionSendMessage { payload })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / socket_write_chan_tx.send(Action::SendOpen(ActionSendOpen { [INFO] [stdout] 59 | | ping_interval: 25, [INFO] [stdout] 60 | | ping_timeout: 20, [INFO] [stdout] 61 | | })); [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] 58 | let _ = socket_write_chan_tx.send(Action::SendOpen(ActionSendOpen { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | / Transport::send_open_packet( [INFO] [stdout] 71 | | &mut sink, [INFO] [stdout] 72 | | action.ping_interval, [INFO] [stdout] 73 | | action.ping_timeout, [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | .await; [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] 70 | let _ = Transport::send_open_packet( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | Transport::send_ping_packet(&mut sink).await; [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] 78 | let _ = Transport::send_ping_packet(&mut sink).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:81:25 [INFO] [stdout] | [INFO] [stdout] 81 | Transport::send_message_packet(&mut sink, action.payload).await; [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] 81 | let _ = Transport::send_message_packet(&mut sink, action.payload).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:84:25 [INFO] [stdout] | [INFO] [stdout] 84 | Transport::send_close_packet(&mut sink, "").await; [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] 84 | let _ = Transport::send_close_packet(&mut sink, "").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | close_tx_clone.send(()).await; [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] 85 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... close_tx_clone.send(()).await; [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] 105 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | close_tx_clone.send(()).await; [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] 131 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | close_tx_clone.send(()).await; [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] 143 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | socket_write_chan_tx.send(Action::SendPing(ActionSendPing {})); [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] 148 | let _ = socket_write_chan_tx.send(Action::SendPing(ActionSendPing {})); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/gateway/transport.rs:383:26 [INFO] [stdout] | [INFO] [stdout] 383 | Packet::PING(packet) => {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `packet` [INFO] [stdout] --> src/gateway/transport.rs:397:26 [INFO] [stdout] | [INFO] [stdout] 397 | Packet::PONG(packet) => {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_packet` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `dev` is never read [INFO] [stdout] --> src/gateway/gateway.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Gateway { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 9 | pub dev: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `compress` is never read [INFO] [stdout] --> src/gateway/transport.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 55 | pub struct PacketMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 61 | pub compress: u8, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `client_id`, `session_id`, `client_ts`, and `client_version` are never read [INFO] [stdout] --> src/server/socket.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Socket { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 18 | pub id: String, [INFO] [stdout] 19 | pub client_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | pub session_id: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 21 | pub client_ts: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pub client_version: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Socket` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:15:11 [INFO] [stdout] | [INFO] [stdout] 15 | RETRY(PacketRetry), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 | RETRY(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:16:11 [INFO] [stdout] | [INFO] [stdout] 16 | RESET(PacketReset), [INFO] [stdout] | ----- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 | RESET(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/server/transport.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | REDIRECT(PacketRedirect), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 17 | REDIRECT(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `ping_interval` and `ping_timeout` are never read [INFO] [stdout] --> src/server/transport.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct PacketOpen { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 27 | pub ping_interval: u8, // ping interval second [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub ping_timeout: u8, // ping timeout second [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketOpen` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `reason` is never read [INFO] [stdout] --> src/server/transport.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PacketClose { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 33 | pub reason: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketClose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delay` is never read [INFO] [stdout] --> src/server/transport.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct PacketRetry { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 43 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRetry` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `delay` is never read [INFO] [stdout] --> src/server/transport.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub struct PacketReset { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 48 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketReset` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `delay` and `target` are never read [INFO] [stdout] --> src/server/transport.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 52 | pub struct PacketRedirect { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 53 | pub delay: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 54 | pub target: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketRedirect` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/server/transport.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct PacketMessage { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 59 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `pkg_id` are never read [INFO] [stdout] --> src/server/transport.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct PacketAck { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 67 | pub id: i32, [INFO] [stdout] | ^^ [INFO] [stdout] 68 | pub pkg_id: i32, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PacketAck` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `send_packet` is never used [INFO] [stdout] --> src/server/transport.rs:102:18 [INFO] [stdout] | [INFO] [stdout] 73 | impl Transport { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 102 | pub async fn send_packet( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:195:9 [INFO] [stdout] | [INFO] [stdout] 195 | socket_chan.send(Action::SendMessage(ActionSendMessage { payload })); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 195 | let _ = socket_chan.send(Action::SendMessage(ActionSendMessage { payload })); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | / socket_write_chan_tx.send(Action::SendOpen(ActionSendOpen { [INFO] [stdout] 59 | | ping_interval: 25, [INFO] [stdout] 60 | | ping_timeout: 20, [INFO] [stdout] 61 | | })); [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] 58 | let _ = socket_write_chan_tx.send(Action::SendOpen(ActionSendOpen { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | / Transport::send_open_packet( [INFO] [stdout] 71 | | &mut sink, [INFO] [stdout] 72 | | action.ping_interval, [INFO] [stdout] 73 | | action.ping_timeout, [INFO] [stdout] 74 | | ) [INFO] [stdout] 75 | | .await; [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] 70 | let _ = Transport::send_open_packet( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | Transport::send_ping_packet(&mut sink).await; [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] 78 | let _ = Transport::send_ping_packet(&mut sink).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:81:25 [INFO] [stdout] | [INFO] [stdout] 81 | Transport::send_message_packet(&mut sink, action.payload).await; [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] 81 | let _ = Transport::send_message_packet(&mut sink, action.payload).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:84:25 [INFO] [stdout] | [INFO] [stdout] 84 | Transport::send_close_packet(&mut sink, "").await; [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] 84 | let _ = Transport::send_close_packet(&mut sink, "").await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:85:25 [INFO] [stdout] | [INFO] [stdout] 85 | close_tx_clone.send(()).await; [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] 85 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:105:29 [INFO] [stdout] | [INFO] [stdout] 105 | ... close_tx_clone.send(()).await; [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] 105 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | close_tx_clone.send(()).await; [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] 131 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:143:21 [INFO] [stdout] | [INFO] [stdout] 143 | close_tx_clone.send(()).await; [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] 143 | let _ = close_tx_clone.send(()).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server/socket.rs:148:17 [INFO] [stdout] | [INFO] [stdout] 148 | socket_write_chan_tx.send(Action::SendPing(ActionSendPing {})); [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] 148 | let _ = socket_write_chan_tx.send(Action::SendPing(ActionSendPing {})); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 45 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.67s [INFO] running `Command { std: "docker" "inspect" "41707c5763b28f58d9a79419cc95f65076b3a5e757456bd684c93c14bcacd73c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41707c5763b28f58d9a79419cc95f65076b3a5e757456bd684c93c14bcacd73c", kill_on_drop: false }` [INFO] [stdout] 41707c5763b28f58d9a79419cc95f65076b3a5e757456bd684c93c14bcacd73c