[INFO] cloning repository https://github.com/Defman/neofeather
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Defman/neofeather" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d8a6520f209fc4ae380d4ff58770e44dad3602d
[INFO] checking Defman/neofeather against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDefman%2Fneofeather" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Defman/neofeather
[INFO] finished tweaking git repo https://github.com/Defman/neofeather
[INFO] tweaked toml for git repo https://github.com/Defman/neofeather written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Defman/neofeather on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Defman/neofeather 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae
[INFO] running `Command { std: "docker" "start" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.84
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.123
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking gimli v0.23.0
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking object v0.23.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling target-lexicon v0.11.1
[INFO] [stderr]    Compiling thread_local v1.1.2
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking wasmparser v0.65.0
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]     Checking parking_lot_core v0.8.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand_core v0.6.1
[INFO] [stderr]     Checking lock_api v0.4.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking memmap2 v0.2.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.4
[INFO] [stderr]    Compiling wasmer-vm v1.0.1
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]     Checking futures-core v0.3.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling inkwell v0.1.0-llvm10sample
[INFO] [stderr]     Checking cache-padded v1.1.1
[INFO] [stderr]     Checking concurrent-queue v1.2.2
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tracing-core v0.1.17
[INFO] [stderr]     Checking fastrand v1.4.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]     Checking parking v2.0.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]     Checking futures-io v0.3.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking futures-lite v1.11.3
[INFO] [stderr]     Checking addr2line v0.14.1
[INFO] [stderr]     Checking ahash v0.5.10
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]     Checking async-task v4.0.3
[INFO] [stderr]     Checking event-listener v2.5.1
[INFO] [stderr]     Checking vec-arena v1.0.0
[INFO] [stderr]     Checking bevy_utils v0.3.0 (https://github.com/katharostech/bevy.git?branch=feature%2Fdynamic-systems-and-components#40a70b40)
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking async-channel v1.5.1
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking fixedbitset v0.3.2
[INFO] [stderr]     Checking backtrace v0.3.56
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]     Checking async-executor v1.4.0
[INFO] [stderr]     Checking bevy_tasks v0.3.0 (https://github.com/katharostech/bevy.git?branch=feature%2Fdynamic-systems-and-components#40a70b40)
[INFO] [stderr]    Compiling llvm-sys v100.2.0
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling inkwell_internals v0.2.0
[INFO] [stderr]    Compiling ctor v0.1.18
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling wasmer-derive v1.0.1
[INFO] [stderr]    Compiling typetag-impl v0.1.7
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking thiserror v1.0.23
[INFO] [stderr]     Checking tracing v0.1.22
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]     Checking which v4.0.2
[INFO] [stderr]    Compiling wasmer_enumset_derive v0.5.0
[INFO] [stderr]     Checking goblin v0.2.3
[INFO] [stderr]     Checking wasmer_enumset v1.0.1
[INFO] [stderr]     Checking cranelift-entity v0.68.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking erased-serde v0.3.13
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking wasmer-types v1.0.1
[INFO] [stderr]     Checking quill v0.1.0 (/opt/rustwide/workdir/api)
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `convert::TryFrom`, and `marker::PhantomData`
[INFO] [stdout]  --> api/src/ecs/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, convert::TryFrom, marker::PhantomData, vec};
[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: `alloc`, `any::Any`, and `todo`
[INFO] [stdout]   --> api/src/lib.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  4 |     alloc,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  5 |     any::Any,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     slice, todo,
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component` and `WorldQuery`
[INFO] [stdout]   --> api/src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ecs::{Component, Fetch, WorldQuery};
[INFO] [stdout]    |           ^^^^^^^^^         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> api/src/lib.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `collections::HashMap`, `convert::TryFrom`, and `marker::PhantomData`
[INFO] [stdout]  --> api/src/ecs/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, convert::TryFrom, marker::PhantomData, vec};
[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: `alloc`, `any::Any`, and `todo`
[INFO] [stdout]   --> api/src/lib.rs:4:5
[INFO] [stdout]    |
[INFO] [stdout]  4 |     alloc,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  5 |     any::Any,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 10 |     slice, todo,
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Component` and `WorldQuery`
[INFO] [stdout]   --> api/src/lib.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | use ecs::{Component, Fetch, WorldQuery};
[INFO] [stdout]    |           ^^^^^^^^^         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> api/src/lib.rs:17:35
[INFO] [stdout]    |
[INFO] [stdout] 17 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> api/src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{self, Read},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> api/src/lib.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |         self.rpcs.push(Box::new(move |buffer: &mut Vec<u8>| {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc`
[INFO] [stdout]   --> api/src/lib.rs:32:77
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn add_rpc<Args: DeserializeOwned, F: Fn(Args) + 'static>(mut self, rpc: F) -> Self {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> api/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct PluginBuilder {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 20 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_data` is never used
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<Q: WorldQuery> Query<Q> {
[INFO] [stdout]     | ---------------------------- associated function in this implementation
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entities` and `next` are never read
[INFO] [stdout]    --> api/src/ecs/mod.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct QueryIter<'a, Q> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 132 |     entities: &'a mut Vec<Q>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 133 |     next: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> api/src/ecs/mod.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<Q> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<'_, Q> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking neofeather v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::vec`
[INFO] [stdout]  --> examples/init.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::vec;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> api/src/lib.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     io::{self, Read},
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `foo_system` is never used
[INFO] [stdout]   --> examples/init.rs:13:4
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn foo_system(mut query: Query<(&(), &mut u32)>) {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:18
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> api/src/lib.rs:34:39
[INFO] [stdout]    |
[INFO] [stdout] 34 |         self.rpcs.push(Box::new(move |buffer: &mut Vec<u8>| {
[INFO] [stdout]    |                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc`
[INFO] [stdout]   --> api/src/lib.rs:32:77
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub fn add_rpc<Args: DeserializeOwned, F: Fn(Args) + 'static>(mut self, rpc: F) -> Self {
[INFO] [stdout]    |                                                                             ^^^ help: if this is intentional, prefix it with an underscore: `_rpc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking typetag v0.1.7
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> api/src/lib.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct PluginBuilder {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 20 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_data` is never used
[INFO] [stdout]    --> api/src/ecs/mod.rs:122:8
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<Q: WorldQuery> Query<Q> {
[INFO] [stdout]     | ---------------------------- associated function in this implementation
[INFO] [stdout] 122 |     fn from_data(data: Vec<Vec<u8>>) -> Result<Self> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `entities` and `next` are never read
[INFO] [stdout]    --> api/src/ecs/mod.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct QueryIter<'a, Q> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 132 |     entities: &'a mut Vec<Q>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 133 |     next: usize,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> api/src/ecs/mod.rs:126:21
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<Q> {
[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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub fn iter_mut(&mut self) -> QueryIter<'_, Q> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking object v0.22.0
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling bevy_hecs_macros v0.3.0 (https://github.com/katharostech/bevy.git?branch=feature%2Fdynamic-systems-and-components#40a70b40)
[INFO] [stderr]     Checking wasmer-compiler v1.0.1
[INFO] [stderr]     Checking bevy_hecs v0.3.0 (https://github.com/katharostech/bevy.git?branch=feature%2Fdynamic-systems-and-components#40a70b40)
[INFO] [stderr]     Checking wasmer-engine v1.0.1
[INFO] [stderr]     Checking wasmer-object v1.0.1
[INFO] [stderr]     Checking wasmer-compiler-llvm v1.0.1
[INFO] [stderr]     Checking wasmer-engine-jit v1.0.1
[INFO] [stderr]     Checking wasmer-engine-native v1.0.1
[INFO] [stderr]     Checking bevy_ecs v0.3.0 (https://github.com/katharostech/bevy.git?branch=feature%2Fdynamic-systems-and-components#40a70b40)
[INFO] [stderr]     Checking wasmer v1.0.1
[INFO] [stderr]     Checking wasmer-wasi v1.0.1
[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused imports: `Cell`, `DerefMut`, `MutexGuard`, `Read`, `UnsafeCell`, `array::TryFromSliceError`, `borrow::BorrowMut`, and `vec`
[INFO] [stdout]   --> server/src/plugin/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  3 |     array::TryFromSliceError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  4 |     borrow::BorrowMut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  5 |     cell::{Cell, UnsafeCell},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     io::{self, Read, Write},
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 10 |     mem,
[INFO] [stdout] 11 |     ops::{Deref, DerefMut},
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 12 |     path::Path,
[INFO] [stdout] 13 |     sync::{Arc, Mutex, MutexGuard},
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout] 14 |     todo, u32, vec,
[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: `DynamicFetchResult`, `DynamicFetch`, `DynamicSystem`, and `TypeAccess`
[INFO] [stdout]   --> server/src/plugin/mod.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ComponentId, DynamicFetch, DynamicFetchResult, DynamicQuery, DynamicSystem, EntityBuilder,
[INFO] [stdout]    |                  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     QueryAccess, StatefulQuery, TypeAccess, TypeInfo, World,
[INFO] [stdout]    |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::DefaultOptions`
[INFO] [stdout]   --> server/src/plugin/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use bincode::DefaultOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::OpenOptions`
[INFO] [stdout]   --> server/src/plugin/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::ManuallyDrop`
[INFO] [stdout]   --> server/src/plugin/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use mem::ManuallyDrop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromToNativeWasmType`, `Type`, `WasmTypeList`, and `imports`
[INFO] [stdout]   --> server/src/plugin/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     import_namespace, imports, Array, FromToNativeWasmType, Function, HostEnvInitError, Instance,
[INFO] [stdout]    |                       ^^^^^^^         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     LazyInit, Memory, Module, NativeFunc, Store, Type, ValueType, WasmPtr, WasmTypeList, WasmerEnv,
[INFO] [stdout]    |                                                  ^^^^                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> server/src/plugin/mod.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell`, `DerefMut`, `MutexGuard`, `Read`, `UnsafeCell`, `array::TryFromSliceError`, `borrow::BorrowMut`, and `vec`
[INFO] [stdout]   --> server/src/plugin/mod.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  3 |     array::TryFromSliceError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  4 |     borrow::BorrowMut,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  5 |     cell::{Cell, UnsafeCell},
[INFO] [stdout]    |            ^^^^  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  9 |     io::{self, Read, Write},
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 10 |     mem,
[INFO] [stdout] 11 |     ops::{Deref, DerefMut},
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 12 |     path::Path,
[INFO] [stdout] 13 |     sync::{Arc, Mutex, MutexGuard},
[INFO] [stdout]    |                        ^^^^^^^^^^
[INFO] [stdout] 14 |     todo, u32, vec,
[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: `DynamicFetchResult`, `DynamicFetch`, `DynamicSystem`, and `TypeAccess`
[INFO] [stdout]   --> server/src/plugin/mod.rs:19:18
[INFO] [stdout]    |
[INFO] [stdout] 19 |     ComponentId, DynamicFetch, DynamicFetchResult, DynamicQuery, DynamicSystem, EntityBuilder,
[INFO] [stdout]    |                  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^                ^^^^^^^^^^^^^
[INFO] [stdout] 20 |     QueryAccess, StatefulQuery, TypeAccess, TypeInfo, World,
[INFO] [stdout]    |                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bincode::DefaultOptions`
[INFO] [stdout]   --> server/src/plugin/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use bincode::DefaultOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fs::OpenOptions`
[INFO] [stdout]   --> server/src/plugin/mod.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use fs::OpenOptions;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::ManuallyDrop`
[INFO] [stdout]   --> server/src/plugin/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use mem::ManuallyDrop;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromToNativeWasmType`, `Type`, `WasmTypeList`, and `imports`
[INFO] [stdout]   --> server/src/plugin/mod.rs:28:23
[INFO] [stdout]    |
[INFO] [stdout] 28 |     import_namespace, imports, Array, FromToNativeWasmType, Function, HostEnvInitError, Instance,
[INFO] [stdout]    |                       ^^^^^^^         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     LazyInit, Memory, Module, NativeFunc, Store, Type, ValueType, WasmPtr, WasmTypeList, WasmerEnv,
[INFO] [stdout]    |                                                  ^^^^                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> server/src/plugin/mod.rs:34:35
[INFO] [stdout]    |
[INFO] [stdout] 34 | use serde::{de::DeserializeOwned, Deserialize, Serialize};
[INFO] [stdout]    |                                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> server/src/plugin/mod.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 Box::new(move |mut buffer: &mut Buffer, env: &PluginEnv<S>| {
[INFO] [stdout]     |                                ----^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:58
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:70
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> server/src/plugin/mod.rs:102:32
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 Box::new(move |mut buffer: &mut Buffer, env: &PluginEnv<S>| {
[INFO] [stdout]     |                                ----^^^^^^
[INFO] [stdout]     |                                |
[INFO] [stdout]     |                                help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:58
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |                                                          ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:70
[INFO] [stdout]     |
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Server` is never constructed
[INFO] [stdout]   --> server/src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Server { 
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `call` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl<S: Send + Sync + 'static> PluginEnv<S> {
[INFO] [stdout]     | ------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instance` and `env` are never read
[INFO] [stdout]    --> server/src/plugin/mod.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Plugin {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 122 |     instance: Instance,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 123 |     env: PluginEnv<World>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `component_ids` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | trait IntoBevyAccess {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] 222 |     fn access(&self, layouts: &mut Layouts) -> Result<QueryAccess>;
[INFO] [stdout] 223 |     fn component_ids(&self) -> Result<Vec<ComponentId>>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | impl<'a> Buffer<'a> {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 302 |     fn push(&mut self, byte: u8) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> server/src/plugin/mod.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn buffer(&self, raw: WasmPtr<RawBuffer>) -> Buffer {
[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] 80 |     fn buffer(&self, raw: WasmPtr<RawBuffer>) -> Buffer<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Server` is never constructed
[INFO] [stdout]   --> server/src/main.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Server { 
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `call` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:115:8
[INFO] [stdout]     |
[INFO] [stdout]  70 | impl<S: Send + Sync + 'static> PluginEnv<S> {
[INFO] [stdout]     | ------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 115 |     fn call<Args: Serialize, R: DeserializeOwned>(&self, name: &str, args: Args) -> Result<R> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instance` and `env` are never read
[INFO] [stdout]    --> server/src/plugin/mod.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Plugin {
[INFO] [stdout]     |            ------ fields in this struct
[INFO] [stdout] 122 |     instance: Instance,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 123 |     env: PluginEnv<World>,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `component_ids` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 221 | trait IntoBevyAccess {
[INFO] [stdout]     |       -------------- method in this trait
[INFO] [stdout] 222 |     fn access(&self, layouts: &mut Layouts) -> Result<QueryAccess>;
[INFO] [stdout] 223 |     fn component_ids(&self) -> Result<Vec<ComponentId>>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push` is never used
[INFO] [stdout]    --> server/src/plugin/mod.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 286 | impl<'a> Buffer<'a> {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 302 |     fn push(&mut self, byte: u8) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> server/src/plugin/mod.rs:80:15
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn buffer(&self, raw: WasmPtr<RawBuffer>) -> Buffer {
[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] 80 |     fn buffer(&self, raw: WasmPtr<RawBuffer>) -> Buffer<'_> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasmparser v0.65.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae", kill_on_drop: false }`
[INFO] [stdout] 9d1e83ed4a0702e73258ad4b8b46a3580c18b39e57bf1527902a208b984d08ae
