[INFO] fetching crate dreck 0.1.1...
[INFO] fixing dreck-0.1.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate dreck 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate dreck 0.1.1
[INFO] finished tweaking crates.io crate dreck 0.1.1
[INFO] tweaked toml for crates.io crate dreck 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dreck 0.1.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad
[INFO] running `Command { std: "docker" "start" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking dreck v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/root.rs (4 fixes)
[INFO] [stderr]        Fixed src/lib.rs (5 fixes)
[INFO] [stderr]        Fixed src/ptr.rs (1 fix)
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 46 | impl_trace_tuple!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: `--force-warn rust-2024-incompatible-pat` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 47 | impl_trace_tuple!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 48 | impl_trace_tuple!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 | impl_trace_tuple!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 50 | impl_trace_tuple!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 | impl_trace_tuple!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl_trace_tuple!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 53 | impl_trace_tuple!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking trybuild v1.0.117
[INFO] [stderr]    Migrating tests/function.rs from 2021 edition to 2024
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 46 | impl_trace_tuple!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: `--force-warn rust-2024-incompatible-pat` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 47 | impl_trace_tuple!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 48 | impl_trace_tuple!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 | impl_trace_tuple!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 50 | impl_trace_tuple!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 | impl_trace_tuple!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl_trace_tuple!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: cannot explicitly borrow within an implicitly-borrowing pattern in Rust 2024
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 53 | impl_trace_tuple!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/match-ergonomics.html>
[INFO] [stdout]    = note: this warning originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/compile_pass.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/compile_fail.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.73s
[INFO] [stderr] crater-edition-check: dreck v0.1.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking dreck v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 46 | impl_trace_tuple!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 47 | impl_trace_tuple!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 48 | impl_trace_tuple!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 | impl_trace_tuple!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 50 | impl_trace_tuple!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 | impl_trace_tuple!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl_trace_tuple!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 53 | impl_trace_tuple!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^ occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 46 | impl_trace_tuple!(A);
[INFO] [stdout]    | -------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 47 | impl_trace_tuple!(A, B);
[INFO] [stdout]    | ----------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 48 | impl_trace_tuple!(A, B, C);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 49 | impl_trace_tuple!(A, B, C, D);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 50 | impl_trace_tuple!(A, B, C, D, E);
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 51 | impl_trace_tuple!(A, B, C, D, E, F);
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl_trace_tuple!(A, B, C, D, E, F, G);
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> src/impl_trait.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let ($(ref $ty,)*) = self;
[INFO] [stdout]    |                            ^^^^^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout]    |                            occurs within macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 53 | impl_trace_tuple!(A, B, C, D, E, F, G, H);
[INFO] [stdout]    | ----------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/reference/patterns.html#binding-modes>
[INFO] [stdout]    = note: this error originates in the macro `impl_trace_tuple` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: match on the reference with a reference pattern to avoid implicitly borrowing
[INFO] [stdout]    |
[INFO] [stdout] 34 |                     let &($(ref $ty,)*) = self;
[INFO] [stdout]    |                         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dreck` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `dreck` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad", kill_on_drop: false }`
[INFO] [stdout] f1866b700a428cfeafa6ce6f7c6824d3b27df45d76105d66dc00caccfeceedad
