[INFO] fetching crate mlua-extras-derive 12.0.0...
[INFO] checking mlua-extras-derive-12.0.0 against 52995a223f2919dd3e2e427231db90a257350ded for pr-129249-4
[INFO] extracting crate mlua-extras-derive 12.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mlua-extras-derive 12.0.0
[INFO] finished tweaking crates.io crate mlua-extras-derive 12.0.0
[INFO] tweaked toml for crates.io crate mlua-extras-derive 12.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mlua-extras-derive 12.0.0 on toolchain 52995a223f2919dd3e2e427231db90a257350ded
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mlua-extras-derive 12.0.0 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" "+52995a223f2919dd3e2e427231db90a257350ded" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843
[INFO] running `Command { std: "docker" "start" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843", 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" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843", 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" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843" "/opt/rustwide/cargo-home/bin/cargo" "+52995a223f2919dd3e2e427231db90a257350ded" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.77
[INFO] [stderr]     Checking venial v0.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking darling_core v0.23.0
[INFO] [stderr]     Checking deluxe-core v0.5.0
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking darling v0.23.0
[INFO] [stderr]     Checking deluxe v0.5.0
[INFO] [stderr]     Checking mlua-extras-derive v12.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:303:16
[INFO] [stdout]     |
[INFO] [stdout] 303 |           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 304 | |             &input.generics,
[INFO] [stdout] 305 | |             "`#[mlua::userdata_impl]` does not support generic impl blocks",
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 307 -         .to_compile_error()
[INFO] [stdout] 308 -         .into();
[INFO] [stdout] 307 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 303 ~         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 304 |             &input.generics,
[INFO] [stdout] 305 |             "`#[mlua::userdata_impl]` does not support generic impl blocks",
[INFO] [stdout] 306 |         )
[INFO] [stdout] 307 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:312:16
[INFO] [stdout]     |
[INFO] [stdout] 312 |           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 313 | |             where_clause,
[INFO] [stdout] 314 | |             "`#[mlua_extras::typeduserdata_impl]` does not support `where` clauses on the impl block"
[INFO] [stdout] ...   |
[INFO] [stdout] 317 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 316 -         .to_compile_error()
[INFO] [stdout] 317 -         .into();
[INFO] [stdout] 316 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 312 ~         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 313 |             where_clause,
[INFO] [stdout] 314 |             "`#[mlua_extras::typeduserdata_impl]` does not support `where` clauses on the impl block"
[INFO] [stdout] 315 |         )
[INFO] [stdout] 316 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 323 |               return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                 &input.self_ty,
[INFO] [stdout] 325 | |                 "`#[typeduserdata_impl]` requires a simple path type",
[INFO] [stdout] ...   |
[INFO] [stdout] 328 | |             .into();
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 327 -             .to_compile_error()
[INFO] [stdout] 328 -             .into();
[INFO] [stdout] 327 +             .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 323 ~             return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 324 |                 &input.self_ty,
[INFO] [stdout] 325 |                 "`#[typeduserdata_impl]` requires a simple path type",
[INFO] [stdout] 326 |             )
[INFO] [stdout] 327 ~             .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:337:26
[INFO] [stdout]     |
[INFO] [stdout] 337 |         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 337 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 337 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 337 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 337 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:355:38
[INFO] [stdout]     |
[INFO] [stdout] 355 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 355 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 355 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 355 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 355 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:366:28
[INFO] [stdout]     |
[INFO] [stdout] 366 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 367 | |                         lua_attr.span(),
[INFO] [stdout] 368 | |                         "const items do not support `getter` or `setter`",
[INFO] [stdout] ...   |
[INFO] [stdout] 371 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 370 -                     .to_compile_error()
[INFO] [stdout] 371 -                     .into();
[INFO] [stdout] 370 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 366 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 367 |                         lua_attr.span(),
[INFO] [stdout] 368 |                         "const items do not support `getter` or `setter`",
[INFO] [stdout] 369 |                     )
[INFO] [stdout] 370 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:390:38
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 390 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 390 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 390 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 390 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 404 | |                         lua_attr.span(),
[INFO] [stdout] 405 | |                         "at most one of `getter`, `setter`, `field` can be specified",
[INFO] [stdout] ...   |
[INFO] [stdout] 408 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 407 -                     .to_compile_error()
[INFO] [stdout] 408 -                     .into();
[INFO] [stdout] 407 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 403 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 404 |                         lua_attr.span(),
[INFO] [stdout] 405 |                         "at most one of `getter`, `setter`, `field` can be specified",
[INFO] [stdout] 406 |                     )
[INFO] [stdout] 407 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:412:28
[INFO] [stdout]     |
[INFO] [stdout] 412 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 413 | |                         lua_attr.span(),
[INFO] [stdout] 414 | |                         "`meta` can only be combined with `field`",
[INFO] [stdout] ...   |
[INFO] [stdout] 417 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 416 -                     .to_compile_error()
[INFO] [stdout] 417 -                     .into();
[INFO] [stdout] 416 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 412 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 413 |                         lua_attr.span(),
[INFO] [stdout] 414 |                         "`meta` can only be combined with `field`",
[INFO] [stdout] 415 |                     )
[INFO] [stdout] 416 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:422:38
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 422 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 422 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 422 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 422 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:432:28
[INFO] [stdout]     |
[INFO] [stdout] 432 |                       return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 433 | |                         &method.sig,
[INFO] [stdout] 434 | |                         "owned `Lua` parameter is only supported for `async` methods (use `&Lua` instead)"
[INFO] [stdout] ...   |
[INFO] [stdout] 437 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 436 -                     .to_compile_error()
[INFO] [stdout] 437 -                     .into();
[INFO] [stdout] 436 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 432 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 433 |                         &method.sig,
[INFO] [stdout] 434 |                         "owned `Lua` parameter is only supported for `async` methods (use `&Lua` instead)"
[INFO] [stdout] 435 |                     )
[INFO] [stdout] 436 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:442:32
[INFO] [stdout]     |
[INFO] [stdout] 442 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 443 | |                             &method.sig,
[INFO] [stdout] 444 | |                             "async field getter is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 446 -                         .to_compile_error()
[INFO] [stdout] 447 -                         .into();
[INFO] [stdout] 446 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 442 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 443 |                             &method.sig,
[INFO] [stdout] 444 |                             "async field getter is not supported",
[INFO] [stdout] 445 |                         )
[INFO] [stdout] 446 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:450:32
[INFO] [stdout]     |
[INFO] [stdout] 450 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 451 | |                             &method.sig,
[INFO] [stdout] 452 | |                             "field getter must take `&self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 454 -                         .to_compile_error()
[INFO] [stdout] 455 -                         .into();
[INFO] [stdout] 454 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 450 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 451 |                             &method.sig,
[INFO] [stdout] 452 |                             "field getter must take `&self`",
[INFO] [stdout] 453 |                         )
[INFO] [stdout] 454 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:458:32
[INFO] [stdout]     |
[INFO] [stdout] 458 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 459 | |                             &method.sig,
[INFO] [stdout] 460 | |                             "field getter must not take additional arguments",
[INFO] [stdout] ...   |
[INFO] [stdout] 463 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 462 -                         .to_compile_error()
[INFO] [stdout] 463 -                         .into();
[INFO] [stdout] 462 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 458 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 459 |                             &method.sig,
[INFO] [stdout] 460 |                             "field getter must not take additional arguments",
[INFO] [stdout] 461 |                         )
[INFO] [stdout] 462 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:492:32
[INFO] [stdout]     |
[INFO] [stdout] 492 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 493 | |                             &method.sig,
[INFO] [stdout] 494 | |                             "async field setter is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 496 -                         .to_compile_error()
[INFO] [stdout] 497 -                         .into();
[INFO] [stdout] 496 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 492 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 493 |                             &method.sig,
[INFO] [stdout] 494 |                             "async field setter is not supported",
[INFO] [stdout] 495 |                         )
[INFO] [stdout] 496 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:500:32
[INFO] [stdout]     |
[INFO] [stdout] 500 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 501 | |                             &method.sig,
[INFO] [stdout] 502 | |                             "field setter must take `&[mut] self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 504 -                         .to_compile_error()
[INFO] [stdout] 505 -                         .into();
[INFO] [stdout] 504 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 500 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 501 |                             &method.sig,
[INFO] [stdout] 502 |                             "field setter must take `&[mut] self`",
[INFO] [stdout] 503 |                         )
[INFO] [stdout] 504 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:508:32
[INFO] [stdout]     |
[INFO] [stdout] 508 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 509 | |                             &method.sig,
[INFO] [stdout] 510 | |                             "field setter must take exactly one value argument",
[INFO] [stdout] ...   |
[INFO] [stdout] 513 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 512 -                         .to_compile_error()
[INFO] [stdout] 513 -                         .into();
[INFO] [stdout] 512 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 508 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 509 |                             &method.sig,
[INFO] [stdout] 510 |                             "field setter must take exactly one value argument",
[INFO] [stdout] 511 |                         )
[INFO] [stdout] 512 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:542:32
[INFO] [stdout]     |
[INFO] [stdout] 542 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 543 | |                             &method.sig,
[INFO] [stdout] 544 | |                             "async field function is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 546 -                         .to_compile_error()
[INFO] [stdout] 547 -                         .into();
[INFO] [stdout] 546 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 542 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 543 |                             &method.sig,
[INFO] [stdout] 544 |                             "async field function is not supported",
[INFO] [stdout] 545 |                         )
[INFO] [stdout] 546 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:550:32
[INFO] [stdout]     |
[INFO] [stdout] 550 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 551 | |                             &method.sig,
[INFO] [stdout] 552 | |                             "field function must not take `self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 555 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 554 -                         .to_compile_error()
[INFO] [stdout] 555 -                         .into();
[INFO] [stdout] 554 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 550 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 551 |                             &method.sig,
[INFO] [stdout] 552 |                             "field function must not take `self`",
[INFO] [stdout] 553 |                         )
[INFO] [stdout] 554 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:558:32
[INFO] [stdout]     |
[INFO] [stdout] 558 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 559 | |                             &method.sig,
[INFO] [stdout] 560 | |                             "field function must not take arguments",
[INFO] [stdout] ...   |
[INFO] [stdout] 563 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 562 -                         .to_compile_error()
[INFO] [stdout] 563 -                         .into();
[INFO] [stdout] 562 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 558 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 559 |                             &method.sig,
[INFO] [stdout] 560 |                             "field function must not take arguments",
[INFO] [stdout] 561 |                         )
[INFO] [stdout] 562 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:582:32
[INFO] [stdout]     |
[INFO] [stdout] 582 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 583 | |                             &method.sig,
[INFO] [stdout] 584 | |                             "meta methods cannot take `self`, use `&[mut] self` instead",
[INFO] [stdout] ...   |
[INFO] [stdout] 587 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 586 -                         .to_compile_error()
[INFO] [stdout] 587 -                         .into();
[INFO] [stdout] 586 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 582 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 583 |                             &method.sig,
[INFO] [stdout] 584 |                             "meta methods cannot take `self`, use `&[mut] self` instead",
[INFO] [stdout] 585 |                         )
[INFO] [stdout] 586 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:593:48
[INFO] [stdout]     |
[INFO] [stdout] 593 | ...                   Err(err) => return err.to_compile_error().into(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 593 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 593 +                             Err(err) => return err.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 593 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 593 +                             Err(err) => return <proc_macro2::TokenStream as Into<_>>::into(err.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:620:48
[INFO] [stdout]     |
[INFO] [stdout] 620 | ...                   Err(err) => return err.to_compile_error().into(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 620 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 620 +                             Err(err) => return err.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 620 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 620 +                             Err(err) => return <proc_macro2::TokenStream as Into<_>>::into(err.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:99:20
[INFO] [stdout]     |
[INFO] [stdout]  99 |               return Error::new_spanned(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 100 | |                 &input,
[INFO] [stdout] 101 | |                 "`#[derive(TypedUserData)]` cannot be applied to unions",
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |             .into();
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 103 -             .to_compile_error()
[INFO] [stdout] 104 -             .into();
[INFO] [stdout] 103 +             .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout]  99 ~             return <proc_macro2::TokenStream as Into<_>>::into(Error::new_spanned(
[INFO] [stdout] 100 |                 &input,
[INFO] [stdout] 101 |                 "`#[derive(TypedUserData)]` cannot be applied to unions",
[INFO] [stdout] 102 |             )
[INFO] [stdout] 103 ~             .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |   ...   return Error::new_spanned(
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 111 | | ...       &input.generics,
[INFO] [stdout] 112 | | ...       "`#[derive(TypedUserData)]` does not support generic type parameters. Wrap the generic type in a concrete newtype inste...
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | | ...   .into();
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 114 -         .to_compile_error()
[INFO] [stdout] 115 -         .into();
[INFO] [stdout] 114 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         return <proc_macro2::TokenStream as Into<_>>::into(Error::new_spanned(
[INFO] [stdout] 111 |             &input.generics,
[INFO] [stdout] 112 |             "`#[derive(TypedUserData)]` does not support generic type parameters. Wrap the generic type in a concrete newtype instead."
[INFO] [stdout] 113 |         )
[INFO] [stdout] 114 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:129:34
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 129 +                 Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 129 +                 Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:303:16
[INFO] [stdout]     |
[INFO] [stdout] 303 |           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 304 | |             &input.generics,
[INFO] [stdout] 305 | |             "`#[mlua::userdata_impl]` does not support generic impl blocks",
[INFO] [stdout] ...   |
[INFO] [stdout] 308 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 307 -         .to_compile_error()
[INFO] [stdout] 308 -         .into();
[INFO] [stdout] 307 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 303 ~         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 304 |             &input.generics,
[INFO] [stdout] 305 |             "`#[mlua::userdata_impl]` does not support generic impl blocks",
[INFO] [stdout] 306 |         )
[INFO] [stdout] 307 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:312:16
[INFO] [stdout]     |
[INFO] [stdout] 312 |           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________^
[INFO] [stdout] 313 | |             where_clause,
[INFO] [stdout] 314 | |             "`#[mlua_extras::typeduserdata_impl]` does not support `where` clauses on the impl block"
[INFO] [stdout] ...   |
[INFO] [stdout] 317 | |         .into();
[INFO] [stdout]     | |_______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 316 -         .to_compile_error()
[INFO] [stdout] 317 -         .into();
[INFO] [stdout] 316 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 312 ~         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 313 |             where_clause,
[INFO] [stdout] 314 |             "`#[mlua_extras::typeduserdata_impl]` does not support `where` clauses on the impl block"
[INFO] [stdout] 315 |         )
[INFO] [stdout] 316 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlua-extras-derive` (lib test) due to 26 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:323:20
[INFO] [stdout]     |
[INFO] [stdout] 323 |               return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 324 | |                 &input.self_ty,
[INFO] [stdout] 325 | |                 "`#[typeduserdata_impl]` requires a simple path type",
[INFO] [stdout] ...   |
[INFO] [stdout] 328 | |             .into();
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 327 -             .to_compile_error()
[INFO] [stdout] 328 -             .into();
[INFO] [stdout] 327 +             .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 323 ~             return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 324 |                 &input.self_ty,
[INFO] [stdout] 325 |                 "`#[typeduserdata_impl]` requires a simple path type",
[INFO] [stdout] 326 |             )
[INFO] [stdout] 327 ~             .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:337:26
[INFO] [stdout]     |
[INFO] [stdout] 337 |         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 337 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 337 +         Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 337 -         Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 337 +         Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:355:38
[INFO] [stdout]     |
[INFO] [stdout] 355 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 355 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 355 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 355 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 355 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:366:28
[INFO] [stdout]     |
[INFO] [stdout] 366 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 367 | |                         lua_attr.span(),
[INFO] [stdout] 368 | |                         "const items do not support `getter` or `setter`",
[INFO] [stdout] ...   |
[INFO] [stdout] 371 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 370 -                     .to_compile_error()
[INFO] [stdout] 371 -                     .into();
[INFO] [stdout] 370 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 366 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 367 |                         lua_attr.span(),
[INFO] [stdout] 368 |                         "const items do not support `getter` or `setter`",
[INFO] [stdout] 369 |                     )
[INFO] [stdout] 370 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:390:38
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 390 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 390 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 390 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 390 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:403:28
[INFO] [stdout]     |
[INFO] [stdout] 403 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 404 | |                         lua_attr.span(),
[INFO] [stdout] 405 | |                         "at most one of `getter`, `setter`, `field` can be specified",
[INFO] [stdout] ...   |
[INFO] [stdout] 408 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 407 -                     .to_compile_error()
[INFO] [stdout] 408 -                     .into();
[INFO] [stdout] 407 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 403 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 404 |                         lua_attr.span(),
[INFO] [stdout] 405 |                         "at most one of `getter`, `setter`, `field` can be specified",
[INFO] [stdout] 406 |                     )
[INFO] [stdout] 407 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:412:28
[INFO] [stdout]     |
[INFO] [stdout] 412 |                       return syn::Error::new(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 413 | |                         lua_attr.span(),
[INFO] [stdout] 414 | |                         "`meta` can only be combined with `field`",
[INFO] [stdout] ...   |
[INFO] [stdout] 417 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 416 -                     .to_compile_error()
[INFO] [stdout] 417 -                     .into();
[INFO] [stdout] 416 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 412 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new(
[INFO] [stdout] 413 |                         lua_attr.span(),
[INFO] [stdout] 414 |                         "`meta` can only be combined with `field`",
[INFO] [stdout] 415 |                     )
[INFO] [stdout] 416 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:422:38
[INFO] [stdout]     |
[INFO] [stdout] 422 |                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 422 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 422 +                     Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 422 -                     Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 422 +                     Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:432:28
[INFO] [stdout]     |
[INFO] [stdout] 432 |                       return syn::Error::new_spanned(
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 433 | |                         &method.sig,
[INFO] [stdout] 434 | |                         "owned `Lua` parameter is only supported for `async` methods (use `&Lua` instead)"
[INFO] [stdout] ...   |
[INFO] [stdout] 437 | |                     .into();
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 436 -                     .to_compile_error()
[INFO] [stdout] 437 -                     .into();
[INFO] [stdout] 436 +                     .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 432 ~                     return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 433 |                         &method.sig,
[INFO] [stdout] 434 |                         "owned `Lua` parameter is only supported for `async` methods (use `&Lua` instead)"
[INFO] [stdout] 435 |                     )
[INFO] [stdout] 436 ~                     .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:442:32
[INFO] [stdout]     |
[INFO] [stdout] 442 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 443 | |                             &method.sig,
[INFO] [stdout] 444 | |                             "async field getter is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 447 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 446 -                         .to_compile_error()
[INFO] [stdout] 447 -                         .into();
[INFO] [stdout] 446 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 442 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 443 |                             &method.sig,
[INFO] [stdout] 444 |                             "async field getter is not supported",
[INFO] [stdout] 445 |                         )
[INFO] [stdout] 446 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:450:32
[INFO] [stdout]     |
[INFO] [stdout] 450 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 451 | |                             &method.sig,
[INFO] [stdout] 452 | |                             "field getter must take `&self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 455 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 454 -                         .to_compile_error()
[INFO] [stdout] 455 -                         .into();
[INFO] [stdout] 454 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 450 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 451 |                             &method.sig,
[INFO] [stdout] 452 |                             "field getter must take `&self`",
[INFO] [stdout] 453 |                         )
[INFO] [stdout] 454 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:458:32
[INFO] [stdout]     |
[INFO] [stdout] 458 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 459 | |                             &method.sig,
[INFO] [stdout] 460 | |                             "field getter must not take additional arguments",
[INFO] [stdout] ...   |
[INFO] [stdout] 463 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 462 -                         .to_compile_error()
[INFO] [stdout] 463 -                         .into();
[INFO] [stdout] 462 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 458 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 459 |                             &method.sig,
[INFO] [stdout] 460 |                             "field getter must not take additional arguments",
[INFO] [stdout] 461 |                         )
[INFO] [stdout] 462 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:492:32
[INFO] [stdout]     |
[INFO] [stdout] 492 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 493 | |                             &method.sig,
[INFO] [stdout] 494 | |                             "async field setter is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 497 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 496 -                         .to_compile_error()
[INFO] [stdout] 497 -                         .into();
[INFO] [stdout] 496 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 492 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 493 |                             &method.sig,
[INFO] [stdout] 494 |                             "async field setter is not supported",
[INFO] [stdout] 495 |                         )
[INFO] [stdout] 496 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:500:32
[INFO] [stdout]     |
[INFO] [stdout] 500 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 501 | |                             &method.sig,
[INFO] [stdout] 502 | |                             "field setter must take `&[mut] self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 505 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 504 -                         .to_compile_error()
[INFO] [stdout] 505 -                         .into();
[INFO] [stdout] 504 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 500 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 501 |                             &method.sig,
[INFO] [stdout] 502 |                             "field setter must take `&[mut] self`",
[INFO] [stdout] 503 |                         )
[INFO] [stdout] 504 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:508:32
[INFO] [stdout]     |
[INFO] [stdout] 508 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 509 | |                             &method.sig,
[INFO] [stdout] 510 | |                             "field setter must take exactly one value argument",
[INFO] [stdout] ...   |
[INFO] [stdout] 513 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 512 -                         .to_compile_error()
[INFO] [stdout] 513 -                         .into();
[INFO] [stdout] 512 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 508 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 509 |                             &method.sig,
[INFO] [stdout] 510 |                             "field setter must take exactly one value argument",
[INFO] [stdout] 511 |                         )
[INFO] [stdout] 512 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:542:32
[INFO] [stdout]     |
[INFO] [stdout] 542 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 543 | |                             &method.sig,
[INFO] [stdout] 544 | |                             "async field function is not supported",
[INFO] [stdout] ...   |
[INFO] [stdout] 547 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 546 -                         .to_compile_error()
[INFO] [stdout] 547 -                         .into();
[INFO] [stdout] 546 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 542 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 543 |                             &method.sig,
[INFO] [stdout] 544 |                             "async field function is not supported",
[INFO] [stdout] 545 |                         )
[INFO] [stdout] 546 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:550:32
[INFO] [stdout]     |
[INFO] [stdout] 550 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 551 | |                             &method.sig,
[INFO] [stdout] 552 | |                             "field function must not take `self`",
[INFO] [stdout] ...   |
[INFO] [stdout] 555 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 554 -                         .to_compile_error()
[INFO] [stdout] 555 -                         .into();
[INFO] [stdout] 554 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 550 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 551 |                             &method.sig,
[INFO] [stdout] 552 |                             "field function must not take `self`",
[INFO] [stdout] 553 |                         )
[INFO] [stdout] 554 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:558:32
[INFO] [stdout]     |
[INFO] [stdout] 558 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 559 | |                             &method.sig,
[INFO] [stdout] 560 | |                             "field function must not take arguments",
[INFO] [stdout] ...   |
[INFO] [stdout] 563 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 562 -                         .to_compile_error()
[INFO] [stdout] 563 -                         .into();
[INFO] [stdout] 562 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 558 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 559 |                             &method.sig,
[INFO] [stdout] 560 |                             "field function must not take arguments",
[INFO] [stdout] 561 |                         )
[INFO] [stdout] 562 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:582:32
[INFO] [stdout]     |
[INFO] [stdout] 582 |                           return syn::Error::new_spanned(
[INFO] [stdout]     |  ________________________________^
[INFO] [stdout] 583 | |                             &method.sig,
[INFO] [stdout] 584 | |                             "meta methods cannot take `self`, use `&[mut] self` instead",
[INFO] [stdout] ...   |
[INFO] [stdout] 587 | |                         .into();
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 586 -                         .to_compile_error()
[INFO] [stdout] 587 -                         .into();
[INFO] [stdout] 586 +                         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 582 ~                         return <proc_macro2::TokenStream as Into<_>>::into(syn::Error::new_spanned(
[INFO] [stdout] 583 |                             &method.sig,
[INFO] [stdout] 584 |                             "meta methods cannot take `self`, use `&[mut] self` instead",
[INFO] [stdout] 585 |                         )
[INFO] [stdout] 586 ~                         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:593:48
[INFO] [stdout]     |
[INFO] [stdout] 593 | ...                   Err(err) => return err.to_compile_error().into(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 593 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 593 +                             Err(err) => return err.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 593 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 593 +                             Err(err) => return <proc_macro2::TokenStream as Into<_>>::into(err.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/userdata_impl.rs:620:48
[INFO] [stdout]     |
[INFO] [stdout] 620 | ...                   Err(err) => return err.to_compile_error().into(),
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 620 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 620 +                             Err(err) => return err.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 620 -                             Err(err) => return err.to_compile_error().into(),
[INFO] [stdout] 620 +                             Err(err) => return <proc_macro2::TokenStream as Into<_>>::into(err.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:99:20
[INFO] [stdout]     |
[INFO] [stdout]  99 |               return Error::new_spanned(
[INFO] [stdout]     |  ____________________^
[INFO] [stdout] 100 | |                 &input,
[INFO] [stdout] 101 | |                 "`#[derive(TypedUserData)]` cannot be applied to unions",
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |             .into();
[INFO] [stdout]     | |___________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 103 -             .to_compile_error()
[INFO] [stdout] 104 -             .into();
[INFO] [stdout] 103 +             .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout]  99 ~             return <proc_macro2::TokenStream as Into<_>>::into(Error::new_spanned(
[INFO] [stdout] 100 |                 &input,
[INFO] [stdout] 101 |                 "`#[derive(TypedUserData)]` cannot be applied to unions",
[INFO] [stdout] 102 |             )
[INFO] [stdout] 103 ~             .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:110:16
[INFO] [stdout]     |
[INFO] [stdout] 110 |   ...   return Error::new_spanned(
[INFO] [stdout]     |  ______________^
[INFO] [stdout] 111 | | ...       &input.generics,
[INFO] [stdout] 112 | | ...       "`#[derive(TypedUserData)]` does not support generic type parameters. Wrap the generic type in a concrete newtype inste...
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | | ...   .into();
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 114 -         .to_compile_error()
[INFO] [stdout] 115 -         .into();
[INFO] [stdout] 114 +         .to_compile_error();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 110 ~         return <proc_macro2::TokenStream as Into<_>>::into(Error::new_spanned(
[INFO] [stdout] 111 |             &input.generics,
[INFO] [stdout] 112 |             "`#[derive(TypedUserData)]` does not support generic type parameters. Wrap the generic type in a concrete newtype instead."
[INFO] [stdout] 113 |         )
[INFO] [stdout] 114 ~         .to_compile_error());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `proc_macro2::TokenStream`
[INFO] [stdout]    --> src/userdata/mod.rs:129:34
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 129 +                 Err(e) => return e.to_compile_error(),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 129 -                 Err(e) => return e.to_compile_error().into(),
[INFO] [stdout] 129 +                 Err(e) => return <proc_macro2::TokenStream as Into<_>>::into(e.to_compile_error()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mlua-extras-derive` (lib) due to 26 previous errors
[INFO] [stderr] warning: unused dependency `darling`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.darling]
[INFO] [stderr]   |               ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `darling`
[INFO] [stderr] warning: unused dependency `deluxe`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.deluxe]
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `deluxe`
[INFO] [stderr] warning: unused dependency `strum`
[INFO] [stderr]   --> Cargo.toml:16:15
[INFO] [stderr]    |
[INFO] [stderr] 16 | [dependencies.strum]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `strum`
[INFO] [stderr] warning: unused dependency `venial`
[INFO] [stderr]   --> Cargo.toml:23:15
[INFO] [stderr]    |
[INFO] [stderr] 23 | [dependencies.venial]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `venial`
[INFO] [stderr] warning: `mlua-extras-derive` (manifest) generated 4 warnings
[INFO] running `Command { std: "docker" "inspect" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843", kill_on_drop: false }`
[INFO] [stdout] ba240a8551b12db21bd68114f71b05c07fac2f2447e5a8b335f8bf4af02d1843
