[INFO] cloning repository https://github.com/retrokiller543/nexsock2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/retrokiller543/nexsock2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretrokiller543%2Fnexsock2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretrokiller543%2Fnexsock2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 914c8bde59b7bb983158ddee6938f0b18a6f1c9d [INFO] checking retrokiller543/nexsock2 against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fretrokiller543%2Fnexsock2" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/retrokiller543/nexsock2 on toolchain 092a284ba0421695f2032c947765429fd7095796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/retrokiller543/nexsock2 [INFO] finished tweaking git repo https://github.com/retrokiller543/nexsock2 [INFO] tweaked toml for git repo https://github.com/retrokiller543/nexsock2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/retrokiller543/nexsock2 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" "+092a284ba0421695f2032c947765429fd7095796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tikv-jemallocator v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb176832095d5a0c91876a537918b5ccb9afa1d294983b832f23bb5be16179d9 [INFO] running `Command { std: "docker" "start" "-a" "eb176832095d5a0c91876a537918b5ccb9afa1d294983b832f23bb5be16179d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb176832095d5a0c91876a537918b5ccb9afa1d294983b832f23bb5be16179d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb176832095d5a0c91876a537918b5ccb9afa1d294983b832f23bb5be16179d9", kill_on_drop: false }` [INFO] [stdout] eb176832095d5a0c91876a537918b5ccb9afa1d294983b832f23bb5be16179d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+092a284ba0421695f2032c947765429fd7095796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b161e36193e1bafa6ac3ae1946b7e21056d80d63391745bd73e3c11e82976a8 [INFO] running `Command { std: "docker" "start" "-a" "5b161e36193e1bafa6ac3ae1946b7e21056d80d63391745bd73e3c11e82976a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking half v2.5.0 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking bytemuck v1.22.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking clap_builder v4.5.32 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling tikv-jemalloc-sys v0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking unty v0.0.4 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking wide v0.7.32 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking once_cell v1.21.1 [INFO] [stderr] Checking clap v4.5.32 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking tokio v1.44.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.14 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking tikv-jemallocator v0.6.0 [INFO] [stderr] Checking nexsock-protocol-core v0.1.0 (/opt/rustwide/workdir/nexsock-protocol-core) [INFO] [stdout] warning: unused import: `crate::header::standard::StandardHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::header::standard::StandardHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `optimized::OptimizedHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use optimized::OptimizedHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::constants::HEADER_SIZE` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::constants::HEADER_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::header::Header` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::header::Header; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::header::standard::StandardHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::header::standard::StandardHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::message_flags::MessageFlags` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::message_flags::MessageFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `optimized::OptimizedHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/mod.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use optimized::OptimizedHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HeaderDeserializer` and `HeaderSerializer` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::traits::header::{HeaderDeserializer, HeaderSerializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Buf` and `Bytes` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::simd::SupportedLaneCount` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::simd::SupportedLaneCount; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncWriteExt` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::io::{AsyncWrite, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::constants::HEADER_SIZE` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::constants::HEADER_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::header::Header` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::header::Header; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::message_flags::MessageFlags` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::message_flags::MessageFlags; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HeaderDeserializer` and `HeaderSerializer` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:7:29 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::traits::header::{HeaderDeserializer, HeaderSerializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Buf` and `Bytes` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:8:13 [INFO] [stdout] | [INFO] [stdout] 8 | use bytes::{Buf, Bytes}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::simd::SupportedLaneCount` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::simd::SupportedLaneCount; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 100 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::header::optimized::OptimizedHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | use crate::header::optimized::OptimizedHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::header::standard::StandardHeaderParser` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | use crate::header::standard::StandardHeaderParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `test_deserializer` and `test_serializer` [INFO] [stdout] --> nexsock-protocol-core/src/header/simd.rs:103:32 [INFO] [stdout] | [INFO] [stdout] 103 | use crate::header::tests::{test_deserializer, test_serializer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AsyncWriteExt` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::io::{AsyncWrite, AsyncWriteExt}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | pub async fn write_message(&mut self, message: Frame<{ HEADER_SIZE }, T>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let mut buf = [0u8; 1024]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let mut buf = [0u8; 1024]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | pub async fn write_message(&mut self, message: Frame<{ HEADER_SIZE }, T>) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | let mut buf = [0u8; 1024]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:69:13 [INFO] [stdout] | [INFO] [stdout] 69 | let mut buf = [0u8; 1024]; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HeaderParser` is never used [INFO] [stdout] --> nexsock-protocol-core/src/traits/header.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait HeaderParser { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `writer` is never read [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Transport { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 13 | reader: R, [INFO] [stdout] 14 | writer: W, [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] --> nexsock-protocol-core/src/traits/header.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn read_header(reader: &mut R) -> ProtocolResult
{ [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] 28 ~ fn read_header(reader: &mut R) -> impl std::future::Future> + Send {async { [INFO] [stdout] 29 | let mut buf = BytesMut::with_capacity(HEADER_SIZE); [INFO] [stdout] ... [INFO] [stdout] 36 | }) [INFO] [stdout] 37 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HeaderParser` is never used [INFO] [stdout] --> nexsock-protocol-core/src/traits/header.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait HeaderParser { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `writer` is never read [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Transport { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 13 | reader: R, [INFO] [stdout] 14 | writer: W, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 86 | impl MockReader { [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 87 | pub(crate) fn new(data: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `written_data` are never used [INFO] [stdout] --> nexsock-protocol-core/src/transport.rs:117:12 [INFO] [stdout] | [INFO] [stdout] 116 | impl MockWriter { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 117 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 121 | fn written_data(&self) -> &[u8] { [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] --> nexsock-protocol-core/src/traits/header.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | async fn read_header(reader: &mut R) -> ProtocolResult
{ [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] 28 ~ fn read_header(reader: &mut R) -> impl std::future::Future> + Send {async { [INFO] [stdout] 29 | let mut buf = BytesMut::with_capacity(HEADER_SIZE); [INFO] [stdout] ... [INFO] [stdout] 36 | }) [INFO] [stdout] 37 ~ } } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `Command { std: "docker" "inspect" "5b161e36193e1bafa6ac3ae1946b7e21056d80d63391745bd73e3c11e82976a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b161e36193e1bafa6ac3ae1946b7e21056d80d63391745bd73e3c11e82976a8", kill_on_drop: false }` [INFO] [stdout] 5b161e36193e1bafa6ac3ae1946b7e21056d80d63391745bd73e3c11e82976a8