[INFO] cloning repository https://github.com/KitsuneDev/wry_cmd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KitsuneDev/wry_cmd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKitsuneDev%2Fwry_cmd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKitsuneDev%2Fwry_cmd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 79520cdd2357d000f542acc1fd5430eb9e2bea4e
[INFO] checking KitsuneDev/wry_cmd/79520cdd2357d000f542acc1fd5430eb9e2bea4e against 1af98b7cdf86932b76182a387f52f1be6f0c1be0 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKitsuneDev%2Fwry_cmd" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KitsuneDev/wry_cmd
[INFO] finished tweaking git repo https://github.com/KitsuneDev/wry_cmd
[INFO] tweaked toml for git repo https://github.com/KitsuneDev/wry_cmd written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KitsuneDev/wry_cmd on toolchain 1af98b7cdf86932b76182a387f52f1be6f0c1be0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KitsuneDev/wry_cmd 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" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de
[INFO] running `Command { std: "docker" "start" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de", 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" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de", 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" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de" "/opt/rustwide/cargo-home/bin/cargo" "+1af98b7cdf86932b76182a387f52f1be6f0c1be0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]     Checking dlopen2 v0.7.0
[INFO] [stderr]     Checking wry_cmd_docs v0.1.3 (/opt/rustwide/workdir/wry_cmd_docs)
[INFO] [stdout] warning: unused imports: `Field` and `ItemImpl`
[INFO] [stdout]   --> wry_cmd_docs/src/lib.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Attribute, Expr, ExprLit, Field, File, FnArg, ImplItem, ImplItemFn, Item, ItemFn, ItemImpl,
[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: `Field` and `ItemImpl`
[INFO] [stdout]   --> wry_cmd_docs/src/lib.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Attribute, Expr, ExprLit, Field, File, FnArg, ImplItem, ImplItemFn, Item, ItemFn, ItemImpl,
[INFO] [stdout]    |                               ^^^^^                                                   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking wry_cmd_core v0.1.1 (/opt/rustwide/workdir/wry_cmd_core)
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use once_cell::sync::Lazy;
[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: `std::collections::HashMap`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use once_cell::sync::Lazy;
[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: `std::collections::HashMap`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use once_cell::sync::Lazy;
[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: `std::collections::HashMap`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wry_cmd_macro v0.1.3 (/opt/rustwide/workdir/wry_cmd_macro)
[INFO] [stdout] warning: unused import: `inflector::Inflector`
[INFO] [stdout]  --> wry_cmd_macro/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use inflector::Inflector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             arg_ty = (*ty.clone());
[INFO] [stdout]    |                      ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -             arg_ty = (*ty.clone());
[INFO] [stdout] 47 +             arg_ty = *ty.clone();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]    |                                    ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 59 +         ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inflector::Inflector`
[INFO] [stdout]  --> wry_cmd_macro/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use inflector::Inflector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             arg_ty = (*ty.clone());
[INFO] [stdout]    |                      ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -             arg_ty = (*ty.clone());
[INFO] [stdout] 47 +             arg_ty = *ty.clone();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]    |                                    ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 59 +         ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                     arg_ty = (*ty.clone());
[INFO] [stdout]     |                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 -                     arg_ty = (*ty.clone());
[INFO] [stdout] 210 +                     arg_ty = *ty.clone();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:218:44
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 218 +                 ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                     arg_ty = (*ty.clone());
[INFO] [stdout]     |                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 -                     arg_ty = (*ty.clone());
[INFO] [stdout] 210 +                     arg_ty = *ty.clone();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:218:44
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 218 +                 ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_return` is assigned to, but never used
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut has_return = true;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_has_return` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_ty`
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let ret_ty: Type = match &input_fn.sig.output {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_return` is never read
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             has_return = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_return` is assigned to, but never used
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut has_return = true;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_has_return` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_ty`
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let ret_ty: Type = match &input_fn.sig.output {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_return` is never read
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             has_return = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `once_cell::sync::Lazy`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use once_cell::sync::Lazy;
[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: `std::collections::HashMap`
[INFO] [stdout]   --> wry_cmd_core/src/lib.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::collections::HashMap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `inflector::Inflector`
[INFO] [stdout]  --> wry_cmd_macro/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use inflector::Inflector;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             arg_ty = (*ty.clone());
[INFO] [stdout]    |                      ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -             arg_ty = (*ty.clone());
[INFO] [stdout] 47 +             arg_ty = *ty.clone();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:59:36
[INFO] [stdout]    |
[INFO] [stdout] 59 |         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]    |                                    ^           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 59 +         ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:210:30
[INFO] [stdout]     |
[INFO] [stdout] 210 |                     arg_ty = (*ty.clone());
[INFO] [stdout]     |                              ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 -                     arg_ty = (*ty.clone());
[INFO] [stdout] 210 +                     arg_ty = *ty.clone();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> wry_cmd_macro/src/lib.rs:218:44
[INFO] [stdout]     |
[INFO] [stdout] 218 |                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout]     |                                            ^           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 218 -                 ReturnType::Type(_, ty) => (*ty.clone()),
[INFO] [stdout] 218 +                 ReturnType::Type(_, ty) => *ty.clone(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `has_return` is assigned to, but never used
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut has_return = true;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_has_return` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ret_ty`
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let ret_ty: Type = match &input_fn.sig.output {
[INFO] [stdout]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_ret_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `has_return` is never read
[INFO] [stdout]   --> wry_cmd_macro/src/lib.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             has_return = false;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wry_cmd v0.1.3 (/opt/rustwide/workdir/wry_cmd)
[INFO] [stderr]    Compiling toml v0.8.2
[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling system-deps v6.2.2
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]    Compiling gtk3-macros v0.18.2
[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
[INFO] [stderr]    Compiling gdk-sys v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling atk-sys v0.18.2
[INFO] [stderr]    Compiling gtk-sys v0.18.2
[INFO] [stderr]    Compiling soup3-sys v0.5.0
[INFO] [stderr]    Compiling javascriptcore-rs-sys v1.1.1
[INFO] [stderr]    Compiling gdkx11-sys v0.18.2
[INFO] [stderr]    Compiling webkit2gtk-sys v2.0.1
[INFO] [stderr]     Checking gdkwayland-sys v0.18.2
[INFO] [stderr]     Checking glib v0.18.5
[INFO] [stderr]     Checking gio v0.18.4
[INFO] [stderr]     Checking cairo-rs v0.18.5
[INFO] [stderr]     Checking atk v0.18.2
[INFO] [stderr]     Checking javascriptcore-rs v1.1.2
[INFO] [stderr]     Checking pango v0.18.3
[INFO] [stderr]     Checking gdk-pixbuf v0.18.5
[INFO] [stderr]     Checking soup3 v0.5.0
[INFO] [stderr]     Checking gdk v0.18.2
[INFO] [stderr]     Checking gdkx11 v0.18.2
[INFO] [stderr]     Checking webkit2gtk v2.0.1
[INFO] [stderr]     Checking tao v0.34.0
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> wry_cmd/examples/simple.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[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: `self`
[INFO] [stdout]  --> wry_cmd/examples/simple.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     event_loop::{self, ControlFlow, EventLoop},
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> wry_cmd/examples/trait.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[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: `self`
[INFO] [stdout]  --> wry_cmd/examples/trait.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     event_loop::{self, ControlFlow, EventLoop},
[INFO] [stdout]   |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wv`
[INFO] [stdout]   --> wry_cmd/examples/simple.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let wv = WebViewBuilder::new()
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wv`
[INFO] [stdout]   --> wry_cmd/examples/trait.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let wv = WebViewBuilder::new()
[INFO] [stdout]    |         ^^ help: if this is intentional, prefix it with an underscore: `_wv`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de", kill_on_drop: false }`
[INFO] [stdout] ef3a11ebad2dbc152da2e23e4f2e6db7e64c20f1d5305526ab8f77fbc62fb8de
