[INFO] fetching crate ezlua 0.4.4...
[INFO] testing ezlua-0.4.4 against 1.75.0 for beta-1.76-1
[INFO] extracting crate ezlua 0.4.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate ezlua 0.4.4 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezlua 0.4.4
[INFO] finished tweaking crates.io crate ezlua 0.4.4
[INFO] tweaked toml for crates.io crate ezlua 0.4.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded extend v1.2.0
[INFO] [stderr]   Downloaded cstr_core v0.2.6
[INFO] [stderr]   Downloaded which v5.0.0
[INFO] [stderr]   Downloaded serde-transcode v1.1.1
[INFO] [stderr]   Downloaded luajit-src v210.5.4+c525bcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3068c06c63d23962162bb63dd252d8ed7f737eb476bd2ea76391eeec311a9587
[INFO] running `Command { std: "docker" "start" "-a" "3068c06c63d23962162bb63dd252d8ed7f737eb476bd2ea76391eeec311a9587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3068c06c63d23962162bb63dd252d8ed7f737eb476bd2ea76391eeec311a9587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3068c06c63d23962162bb63dd252d8ed7f737eb476bd2ea76391eeec311a9587", kill_on_drop: false }`
[INFO] [stdout] 3068c06c63d23962162bb63dd252d8ed7f737eb476bd2ea76391eeec311a9587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aab2408b2d629877931627d0eaaafaa0f76ba12469968210d4bf17df1a5cbb8
[INFO] running `Command { std: "docker" "start" "-a" "4aab2408b2d629877931627d0eaaafaa0f76ba12469968210d4bf17df1a5cbb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling cstr_core v0.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling lua-src v546.0.2
[INFO] [stderr]    Compiling ezlua v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling serde-transcode v1.1.1
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #![feature(
[INFO] [stdout] 4  | |     thread_id_value,
[INFO] [stdout] 5  | |     macro_metavar_expr,
[INFO] [stdout] 6  | |     const_type_name,
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     box_into_inner
[INFO] [stdout] 11 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     thread_id_value,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     const_type_name,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     file_set_times,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     box_into_inner
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `file_set_times` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     file_set_times,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ezlua` (lib) due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "4aab2408b2d629877931627d0eaaafaa0f76ba12469968210d4bf17df1a5cbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aab2408b2d629877931627d0eaaafaa0f76ba12469968210d4bf17df1a5cbb8", kill_on_drop: false }`
[INFO] [stdout] 4aab2408b2d629877931627d0eaaafaa0f76ba12469968210d4bf17df1a5cbb8
[INFO] testing ezlua-0.4.4 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate ezlua 0.4.4 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate ezlua 0.4.4 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ezlua 0.4.4
[INFO] finished tweaking crates.io crate ezlua 0.4.4
[INFO] tweaked toml for crates.io crate ezlua 0.4.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a16fb8789c43000538053458f2a3a0d459ad4043d3318d18c75a3bcc0912d774
[INFO] running `Command { std: "docker" "start" "-a" "a16fb8789c43000538053458f2a3a0d459ad4043d3318d18c75a3bcc0912d774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a16fb8789c43000538053458f2a3a0d459ad4043d3318d18c75a3bcc0912d774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16fb8789c43000538053458f2a3a0d459ad4043d3318d18c75a3bcc0912d774", kill_on_drop: false }`
[INFO] [stdout] a16fb8789c43000538053458f2a3a0d459ad4043d3318d18c75a3bcc0912d774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94bba38510d7d98362dcf2afb075248bfd22e35ee012033206f3ad6199441776
[INFO] running `Command { std: "docker" "start" "-a" "94bba38510d7d98362dcf2afb075248bfd22e35ee012033206f3ad6199441776", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.75
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling cstr_core v0.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling lua-src v546.0.2
[INFO] [stderr]    Compiling ezlua v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling serde-transcode v1.1.1
[INFO] [stdout] error: meta-variables within meta-variable expressions must be referenced using a dollar sign
[INFO] [stdout]    --> src/convert.rs:627:55
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: meta-variables within meta-variable expressions must be referenced using a dollar sign
[INFO] [stdout]    --> src/convert.rs:632:22
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: meta-variables within meta-variable expressions must be referenced using a dollar sign
[INFO] [stdout]    --> src/convert.rs:639:41
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: meta-variables within meta-variable expressions must be referenced using a dollar sign
[INFO] [stdout]    --> src/convert.rs:652:36
[INFO] [stdout]     |
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: meta-variables within meta-variable expressions must be referenced using a dollar sign
[INFO] [stdout]    --> src/convert.rs:661:36
[INFO] [stdout]     |
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:627:53
[INFO] [stdout]     |
[INFO] [stdout] 627 |             const VALUE_COUNT: Option<usize> = Some(${count(x)});
[INFO] [stdout]     |                                                     ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:632:20
[INFO] [stdout]     |
[INFO] [stdout] 632 |                 Ok(${count(x)} as _)
[INFO] [stdout]     |                    ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:639:39
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| ${count(x)})
[INFO] [stdout]     |                                   --- ^ expected expression
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   while parsing the body of this closure
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: you might have meant to open the body of the closure
[INFO] [stdout]     |
[INFO] [stdout] 639 |                 self.as_ref().map(|_| { ${count(x)}})
[INFO] [stdout]     |                                       +            +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:652:34
[INFO] [stdout]     |
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                     - while parsing this item list starting here
[INFO] [stdout] 652 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 658 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/convert.rs:661:34
[INFO] [stdout]     |
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |                                                                                                - while parsing this item list starting here
[INFO] [stdout] 661 |             const COUNT: usize = ${count(x)};
[INFO] [stdout]     |                                  ^ expected expression
[INFO] [stdout] ...
[INFO] [stdout] 667 |         }
[INFO] [stdout]     |         - the item list ends here
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #![feature(
[INFO] [stdout] 4  | |     thread_id_value,
[INFO] [stdout] 5  | |     macro_metavar_expr,
[INFO] [stdout] 6  | |     const_type_name,
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     box_into_inner
[INFO] [stdout] 11 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     thread_id_value,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     const_type_name,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     file_set_times,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     box_into_inner
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `file_set_times` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     file_set_times,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 682 | impl_tuple!((A, 0));
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 683 | impl_tuple!((A, 0)(B, 1));
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 684 | impl_tuple!((A, 0)(B, 1)(C, 2));
[INFO] [stdout]     | ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 685 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3));
[INFO] [stdout]     | ------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 686 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4));
[INFO] [stdout]     | ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 687 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5));
[INFO] [stdout]     | ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 688 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6));
[INFO] [stdout]     | ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 689 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7));
[INFO] [stdout]     | ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 690 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8));
[INFO] [stdout]     | ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 691 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9));
[INFO] [stdout]     | ------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 692 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10));
[INFO] [stdout]     | -------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 651 |         impl<'a, $($x,)*> FromLuaMulti<'a> for ($($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `from_lua_multi`
[INFO] [stdout]    --> src/convert.rs:660:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     fn from_lua_multi(lua: &'a State, _begin: Index) -> Result<Self>;
[INFO] [stdout]     |     ----------------------------------------------------------------- `from_lua_multi` from trait
[INFO] [stdout] ...
[INFO] [stdout] 660 |         impl<'a, $($x,)*> FromLuaMulti<'a> for (&'a State, $($x,)*) where $($x: FromLua<'a>,)* {
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `from_lua_multi` in implementation
[INFO] [stdout] ...
[INFO] [stdout] 693 | impl_tuple!((A, 0)(B, 1)(C, 2)(D, 3)(E, 4)(F, 5)(G, 6)(H, 7)(I, 8)(J, 9)(K, 10)(L, 11));
[INFO] [stdout]     | --------------------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 94 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ezlua` (lib) due to 95 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "94bba38510d7d98362dcf2afb075248bfd22e35ee012033206f3ad6199441776", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94bba38510d7d98362dcf2afb075248bfd22e35ee012033206f3ad6199441776", kill_on_drop: false }`
[INFO] [stdout] 94bba38510d7d98362dcf2afb075248bfd22e35ee012033206f3ad6199441776
