[INFO] fetching crate sandstone 0.1.2...
[INFO] checking sandstone-0.1.2 against master#377656d3dd3f9c23a9c8713e163f4365a5261a84 for pr-146470-4
[INFO] extracting crate sandstone 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate sandstone 0.1.2
[INFO] finished tweaking crates.io crate sandstone 0.1.2
[INFO] tweaked toml for crates.io crate sandstone 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sandstone 0.1.2 on toolchain 377656d3dd3f9c23a9c8713e163f4365a5261a84
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 289 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] [stderr]       Adding zerocopy v0.7.35 (available: v0.8.33)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.19.0
[INFO] [stderr]   Downloaded simple_logger v5.1.0
[INFO] [stderr]   Downloaded cfb8 v0.8.1
[INFO] [stderr]   Downloaded zmij v1.0.12
[INFO] [stderr]   Downloaded fastsnbt v0.2.0
[INFO] [stderr]   Downloaded aligned v0.4.3
[INFO] [stderr]   Downloaded windows-registry v0.6.1
[INFO] [stderr]   Downloaded gif v0.14.1
[INFO] [stderr]   Downloaded sandstone-derive v0.1.1
[INFO] [stderr]   Downloaded zune-jpeg v0.5.8
[INFO] [stderr]   Downloaded serde_json v1.0.149
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.33
[INFO] [stderr]   Downloaded bumpalo v3.19.1
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.8
[INFO] [stderr]   Downloaded moxcms v0.7.11
[INFO] [stderr]   Downloaded zerocopy v0.8.33
[INFO] [stderr]   Downloaded pxfm v0.1.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9faae1027f491dcdeb82d2cc056d9530f5c31e95f2363de92739d7abe90f69ab
[INFO] running `Command { std: "docker" "start" "-a" "9faae1027f491dcdeb82d2cc056d9530f5c31e95f2363de92739d7abe90f69ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9faae1027f491dcdeb82d2cc056d9530f5c31e95f2363de92739d7abe90f69ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9faae1027f491dcdeb82d2cc056d9530f5c31e95f2363de92739d7abe90f69ab", kill_on_drop: false }`
[INFO] [stdout] 9faae1027f491dcdeb82d2cc056d9530f5c31e95f2363de92739d7abe90f69ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+377656d3dd3f9c23a9c8713e163f4365a5261a84" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecfbec38ecffcf79527d03483dd0ab2e73bf1f9adbbfe7222a54823135ed17e0
[INFO] running `Command { std: "docker" "start" "-a" "ecfbec38ecffcf79527d03483dd0ab2e73bf1f9adbbfe7222a54823135ed17e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.33
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking as-slice v0.2.1
[INFO] [stderr]    Compiling built v0.8.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling av-scenechange v0.14.1
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]     Checking y4m v0.8.0
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling rav1e v0.8.1
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]     Checking zune-inflate v0.2.54
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]     Checking pxfm v0.1.27
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking block-padding v0.3.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking zune-core v0.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking iri-string v0.7.10
[INFO] [stderr]     Checking gif v0.14.1
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]     Checking zune-jpeg v0.5.8
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking cfb8 v0.8.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking moxcms v0.7.11
[INFO] [stderr]     Checking simple_logger v5.1.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling zerocopy-derive v0.8.33
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]    Compiling sandstone-derive v0.1.1
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking fastsnbt v0.2.0
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking tiff v0.10.3
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tower-http v0.6.8
[INFO] [stderr]     Checking h2 v0.4.13
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper-util v0.1.19
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking sandstone v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/protocol_types/datatypes/nbt/nbt_error.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display};
[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 imports: `McDeserialize`, `McDeserializer`, `McSerialize`, and `McSerializer`
[INFO] [stdout]  --> src/protocol_types/datatypes/nbt/nbt_testing.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::protocol::serialization::{McDeserialize, McDeserializer, McSerialize, McSerializer};
[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 imports: `NbtByteArray`, `NbtCompound`, `NbtIntArray`, `NbtList`, `NbtLongArray`, and `NbtTag`
[INFO] [stdout]  --> src/protocol_types/datatypes/nbt/nbt_testing.rs:2:50
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::protocol_types::datatypes::nbt::nbt::{NbtByteArray, NbtCompound, NbtIntArray, NbtList, NbtLongArray, NbtTag};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NbtCompound` and `NbtTag`
[INFO] [stdout]  --> src/protocol_types/datatypes/nbt/snbt_testing.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::protocol_types::datatypes::nbt::nbt::{NbtCompound, NbtTag};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/protocol_types/datatypes/nbt/nbt_error.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display};
[INFO] [stdout]   |                       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_player_details`, `get_uuid_from_username`, and `get_uuids_from_usernames`
[INFO] [stdout]  --> src/util/mojang/mojang_testing.rs:1:27
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::util::mojang::{get_player_details, get_uuid_from_username, get_uuids_from_usernames};
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncStreamCipher` and `KeyIvInit`
[INFO] [stdout]  --> src/util/encryption/mod.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aes::cipher::{AsyncStreamCipher, KeyIvInit};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisconnectBody`, `LoginPluginResponseBody`, and `Packet`
[INFO] [stdout]  --> src/protocol/testing/packet_testing.rs:1:32
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::protocol::packets::{DisconnectBody, LoginPluginResponseBody, Packet};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::protocol::packets::packet_component::LoginPluginSpec`
[INFO] [stdout]  --> src/protocol/testing/packet_testing.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::protocol::packets::packet_component::LoginPluginSpec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PacketDirection` and `PacketState`
[INFO] [stdout]  --> src/protocol/testing/packet_testing.rs:3:48
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::protocol::packets::packet_definer::{PacketDirection, PacketState};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `McDeserializer`, `McSerialize`, `McSerializer`, and `StateBasedDeserializer`
[INFO] [stdout]  --> src/protocol/testing/packet_testing.rs:4:38
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::protocol::serialization::{McDeserializer, McSerialize, McSerializer, StateBasedDeserializer};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::protocol_types::datatypes::chat::TextComponent`
[INFO] [stdout]  --> src/protocol/testing/packet_testing.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::protocol_types::datatypes::chat::TextComponent;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::SystemTime`
[INFO] [stdout]  --> src/protocol/testing/benchmarking.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::SystemTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandshakingBody` and `Packet`
[INFO] [stdout]  --> src/protocol/testing/benchmarking.rs:5:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::protocol::packets::{HandshakingBody, Packet};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PacketDirection` and `PacketState`
[INFO] [stdout]  --> src/protocol/testing/benchmarking.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::protocol::packets::packet_definer::{PacketDirection, PacketState};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `McDeserialize`, `McDeserializer`, `McSerialize`, `McSerializer`, and `StateBasedDeserializer`
[INFO] [stdout]  --> src/protocol/testing/benchmarking.rs:7:38
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::protocol::serialization::{McDeserialize, McDeserializer, McSerialize, McSerializer, StateBasedDeserializer};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::protocol_types::datatypes::var_types::VarInt`
[INFO] [stdout]  --> src/protocol/testing/benchmarking.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::protocol_types::datatypes::var_types::VarInt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nbt`
[INFO] [stdout]   --> src/protocol_types/datatypes/nbt/snbt_testing.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let nbt = NbtTag::Compound(nbt);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_nbt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cipher`
[INFO] [stdout]   --> src/util/encryption/mod.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let cipher = hex::encode("33b356ce9184290c4c8facc1c0b1f918d5475aeb75b88c161ca65bdf05c7137ff4b0");
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cipher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadPool` is never constructed
[INFO] [stdout]   --> src/util/threadpool/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ThreadPool<F: Fn() + Send + 'static> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Aes128Cfb8Enc` is never used
[INFO] [stdout]  --> src/util/encryption/mod.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | type Aes128Cfb8Enc = cfb8::Encryptor<aes::Aes128>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Aes128Cfb8Dec` is never used
[INFO] [stdout]  --> src/util/encryption/mod.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 | type Aes128Cfb8Dec = cfb8::Decryptor<aes::Aes128>;
[INFO] [stdout]   |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Group` is never used
[INFO] [stdout]  --> src/protocol/serialization/serializer_testing.rs:9:6
[INFO] [stdout]   |
[INFO] [stdout] 9 | enum Group {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VarIntMix` is never constructed
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | struct VarIntMix {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StringMix` is never constructed
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | struct StringMix {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `McDefault` is never used
[INFO] [stdout]  --> src/protocol/testing/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait McDefault {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:184:27
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn from_slice(bytes: &[u8]) -> SerializingResult<Self> {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn from_slice(bytes: &[u8]) -> SerializingResult<'_, Self> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:280:18
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:337:18
[INFO] [stdout]     |
[INFO] [stdout] 337 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 337 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol_types/datatypes/chat.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/chat.rs:152:18
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/chat.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:290:18
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:428:18
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/packets/packet_definer.rs:87:45
[INFO] [stdout]     |
[INFO] [stdout]  87 |   ...                   fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                                         ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/protocol/packets/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / packets!(v1_21 => { // version name is for reference only, has no effect
[INFO] [stdout]  28 | |     HANDSHAKING => {
[INFO] [stdout]  29 | |         SERVER => {
[INFO] [stdout]  30 | |             Handshaking, HandshakingBody, 0x00 => {
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  87 |                             fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/packets/packet_definer.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                   fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/protocol/packets/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / packets!(v1_21 => { // version name is for reference only, has no effect
[INFO] [stdout]  28 | |     HANDSHAKING => {
[INFO] [stdout]  29 | |         SERVER => {
[INFO] [stdout]  30 | |             Handshaking, HandshakingBody, 0x00 => {
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/status/status_components.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_size(&mut self, size: usize) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^^^^^                  ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_size(&mut self, size: usize) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn create_sub_deserializer(&self) -> McDeserializer {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn create_sub_deserializer(&self) -> McDeserializer<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:172:33
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sub_deserializer_length(&mut self, end: usize) -> SerializingResult<McDeserializer> {
[INFO] [stdout]     |                                    ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                    |                         |                 |
[INFO] [stdout]     |                                    |                         |                 the same lifetime is hidden here
[INFO] [stdout]     |                                    |                         the same lifetime is hidden here
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sub_deserializer_length(&mut self, end: usize) -> SerializingResult<'_, McDeserializer<'_>> {
[INFO] [stdout]     |                                                                                +++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()>;
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()>;
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/protocol/serialization/serializer_types.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]   |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]   |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_types.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:154:18
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_testing.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ThreadPool` is never constructed
[INFO] [stdout]   --> src/util/threadpool/mod.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ThreadPool<F: Fn() + Send + 'static> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `McDefault` is never used
[INFO] [stdout]  --> src/protocol/testing/mod.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait McDefault {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:184:27
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn from_slice(bytes: &[u8]) -> SerializingResult<Self> {
[INFO] [stdout]     |                              ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 184 |     pub fn from_slice(bytes: &[u8]) -> SerializingResult<'_, Self> {
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:280:18
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 280 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/var_types.rs:337:18
[INFO] [stdout]     |
[INFO] [stdout] 337 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 337 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol_types/datatypes/chat.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/chat.rs:152:18
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 152 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/chat.rs:218:18
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:129:18
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 129 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:290:18
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol_types/datatypes/nbt/nbt.rs:428:18
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 428 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/packets/packet_definer.rs:87:45
[INFO] [stdout]     |
[INFO] [stdout]  87 |   ...                   fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                                         ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/protocol/packets/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / packets!(v1_21 => { // version name is for reference only, has no effect
[INFO] [stdout]  28 | |     HANDSHAKING => {
[INFO] [stdout]  29 | |         SERVER => {
[INFO] [stdout]  30 | |             Handshaking, HandshakingBody, 0x00 => {
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout]  87 |                             fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/packets/packet_definer.rs:140:33
[INFO] [stdout]     |
[INFO] [stdout] 140 |                   fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                                   ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/protocol/packets/mod.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout]  27 | / packets!(v1_21 => { // version name is for reference only, has no effect
[INFO] [stdout]  28 | |     HANDSHAKING => {
[INFO] [stdout]  29 | |         SERVER => {
[INFO] [stdout]  30 | |             Handshaking, HandshakingBody, 0x00 => {
[INFO] [stdout] ...   |
[INFO] [stdout] 153 | | });
[INFO] [stdout]     | |__- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: this warning originates in the macro `packets` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/status/status_components.rs:99:18
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 99 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/mod.rs:44:18
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_size(&mut self, size: usize) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^^^^^                  ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn set_size(&mut self, size: usize) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:165:33
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn create_sub_deserializer(&self) -> McDeserializer {
[INFO] [stdout]     |                                    ^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                    |
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn create_sub_deserializer(&self) -> McDeserializer<'_> {
[INFO] [stdout]     |                                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:172:33
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sub_deserializer_length(&mut self, end: usize) -> SerializingResult<McDeserializer> {
[INFO] [stdout]     |                                    ^^^^^^^^^                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                    |                         |                 |
[INFO] [stdout]     |                                    |                         |                 the same lifetime is hidden here
[INFO] [stdout]     |                                    |                         the same lifetime is hidden here
[INFO] [stdout]     |                                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn sub_deserializer_length(&mut self, end: usize) -> SerializingResult<'_, McDeserializer<'_>> {
[INFO] [stdout]     |                                                                                +++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/mod.rs:208:18
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()>;
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 208 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()>;
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/protocol/serialization/serializer_types.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]   |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]   |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_types.rs:35:18
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:103:18
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 103 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:126:18
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_types.rs:154:18
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> where T: McSerialize {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 154 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> where T: McSerialize {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 24 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/protocol/serialization/serializer_testing.rs:66:18
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]    |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]    |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/protocol/serialization/serializer_testing.rs:102:18
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<()> {
[INFO] [stdout]     |                     ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn mc_serialize(&self, serializer: &mut McSerializer) -> SerializingResult<'_, ()> {
[INFO] [stdout]     |                                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `Command { std: "docker" "inspect" "ecfbec38ecffcf79527d03483dd0ab2e73bf1f9adbbfe7222a54823135ed17e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecfbec38ecffcf79527d03483dd0ab2e73bf1f9adbbfe7222a54823135ed17e0", kill_on_drop: false }`
[INFO] [stdout] ecfbec38ecffcf79527d03483dd0ab2e73bf1f9adbbfe7222a54823135ed17e0
