[INFO] fetching crate superstruct 0.10.1...
[INFO] fixing superstruct-0.10.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate superstruct 0.10.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate superstruct 0.10.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate superstruct 0.10.1
[INFO] tweaked toml for crates.io crate superstruct 0.10.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superstruct 0.10.1 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] crate crates.io crate superstruct 0.10.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507
[INFO] running `Command { std: "docker" "start" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507", 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" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507", 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" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507" "/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 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling zmij v1.0.14
[INFO] [stderr]     Checking ident_case v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking darling_core v0.23.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]     Checking darling v0.23.0
[INFO] [stderr]    Compiling superstruct v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]        Fixed src/lib.rs (1 fix)
[INFO] [stderr]    Migrating tests/map_macro.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/nested.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/ref.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/customer.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/flatten.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/specific_variant_attributes.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/cfg_attr_variant_attributes.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/request.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/basic.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/from.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/ref_mut.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/meta_variant.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.81s
[INFO] [stderr] crater-edition-check: superstruct v0.10.1 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]    Compiling superstruct v0.10.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/cfg_attr_variant_attributes.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / #[superstruct(
[INFO] [stdout] 4 | |     variants(A, B),
[INFO] [stdout] 5 | |     variant_attributes(cfg_attr(all(), derive(PartialEq, Debug)))
[INFO] [stdout] 6 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &#[superstruct(
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/cfg_attr_variant_attributes.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | / #[superstruct(
[INFO] [stdout] 4 | |     variants(A, B),
[INFO] [stdout] 5 | |     variant_attributes(cfg_attr(all(), derive(PartialEq, Debug)))
[INFO] [stdout] 6 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &mut #[superstruct(
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "cfg_attr_variant_attributes") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/nested.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &#[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/nested.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> examples/nested.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 11 | &#[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]    | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> examples/nested.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 11 | &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, Clone)))]
[INFO] [stdout]    | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/map_macro.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &#[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]   |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/map_macro.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &mut #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 45 |     &#[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 45 |     &mut #[superstruct(variants(Base, Ext), variant_attributes(derive(Debug, PartialEq)))]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (example "nested") due to 4 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | /     #[superstruct(
[INFO] [stdout] 85 | |         variants(A, B),
[INFO] [stdout] 86 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 87 | |         map_into(Thing2),
[INFO] [stdout] 88 | |         map_ref_into(Thing2Ref),
[INFO] [stdout] 89 | |         map_ref_mut_into(Thing2RefMut)
[INFO] [stdout] 90 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 84 |     &#[superstruct(
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 | /     #[superstruct(
[INFO] [stdout] 85 | |         variants(A, B),
[INFO] [stdout] 86 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 87 | |         map_into(Thing2),
[INFO] [stdout] 88 | |         map_ref_into(Thing2Ref),
[INFO] [stdout] 89 | |         map_ref_mut_into(Thing2RefMut)
[INFO] [stdout] 90 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 84 |     &mut #[superstruct(
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Clone)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 99 |     &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Clone)))]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/map_macro.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Clone)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 99 |     &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Clone)))]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/flatten.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]   |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/flatten.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 15 |     &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 15 |     &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 68 |     &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 68 |     &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     #[superstruct(variants(A, B, C), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 76 |     &#[superstruct(variants(A, B, C), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/flatten.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     #[superstruct(variants(A, B, C), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 76 |     &mut #[superstruct(variants(A, B, C), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/flatten.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 107 |         &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/flatten.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 107 |         &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/ref.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 8 |     &#[superstruct(variants(A, B))]
[INFO] [stdout]   |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/ref.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 8 |     &mut #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/flatten.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 116 |     &#[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/flatten.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 116 |     &mut #[superstruct(variants(A, B), variant_attributes(derive(Debug, PartialEq, Eq)))]
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "flatten") due to 12 previous errors
[INFO] [stderr] error: could not compile `superstruct` (test "map_macro") due to 8 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/ref_mut.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &#[superstruct(variants(A, B))]
[INFO] [stdout]   |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/ref_mut.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 7 |     &mut #[superstruct(variants(A, B))]
[INFO] [stdout]   |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/basic.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     #[superstruct(
[INFO] [stdout] 10 | |         variants(Base, Ext),
[INFO] [stdout] 11 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 12 | |         cast_error(ty = "BlockError", expr = "BlockError::WrongVariant"),
[INFO] [stdout] 13 | |         partial_getter_error(ty = "BlockError", expr = "BlockError::WrongVariant")
[INFO] [stdout] 14 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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]  9 |     &#[superstruct(
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/basic.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     #[superstruct(
[INFO] [stdout] 10 | |         variants(Base, Ext),
[INFO] [stdout] 11 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 12 | |         cast_error(ty = "BlockError", expr = "BlockError::WrongVariant"),
[INFO] [stdout] 13 | |         partial_getter_error(ty = "BlockError", expr = "BlockError::WrongVariant")
[INFO] [stdout] 14 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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]  9 |     &mut #[superstruct(
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/ref_mut.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 24 |     &#[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/ref_mut.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 24 |     &mut #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/specific_variant_attributes.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / #[superstruct(
[INFO] [stdout] 6 | |     variants(IsCopy, IsNotCopy),
[INFO] [stdout] 7 | |     variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 8 | |     specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 5 | &#[superstruct(
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/specific_variant_attributes.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / #[superstruct(
[INFO] [stdout] 6 | |     variants(IsCopy, IsNotCopy),
[INFO] [stdout] 7 | |     variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 8 | |     specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 5 | &mut #[superstruct(
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/basic.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /     #[superstruct(
[INFO] [stdout] 76 | |         variants(B, A),
[INFO] [stdout] 77 | |         variant_attributes(derive(Debug, Deserialize, PartialEq))
[INFO] [stdout] 78 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 75 |     &#[superstruct(
[INFO] [stdout]    |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/basic.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | /     #[superstruct(
[INFO] [stdout] 76 | |         variants(B, A),
[INFO] [stdout] 77 | |         variant_attributes(derive(Debug, Deserialize, PartialEq))
[INFO] [stdout] 78 | |     )]
[INFO] [stdout]    | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 75 |     &mut #[superstruct(
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "ref") due to 2 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/request.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[superstruct(variants(V1, V2))]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &#[superstruct(variants(V1, V2))]
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "ref_mut") due to 4 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/request.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[superstruct(variants(V1, V2))]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 3 | &mut #[superstruct(variants(V1, V2))]
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/from.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / #[superstruct(
[INFO] [stdout] 7 | |     variants(Good, Bad),
[INFO] [stdout] 8 | |     variant_attributes(derive(Debug, Clone, PartialEq))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 6 | &#[superstruct(
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/from.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / #[superstruct(
[INFO] [stdout] 7 | |     variants(Good, Bad),
[INFO] [stdout] 8 | |     variant_attributes(derive(Debug, Clone, PartialEq))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 6 | &mut #[superstruct(
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (example "request") due to 2 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 102 |     &#[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 102 |     &mut #[superstruct(variants(A, B), no_map_macros)]
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     #[superstruct(variants(A, B))]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 148 |     &#[superstruct(variants(A, B))]
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:148:5
[INFO] [stdout]     |
[INFO] [stdout] 148 |     #[superstruct(variants(A, B))]
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 148 |     &mut #[superstruct(variants(A, B))]
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "from") due to 2 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | /     #[superstruct(
[INFO] [stdout] 161 | |         variants(A, B),
[INFO] [stdout] 162 | |         variant_attributes(derive(Deserialize, Serialize)),
[INFO] [stdout] 163 | |         enum_variant_attributes(serde(borrow)),
[INFO] [stdout] 164 | |         specific_enum_variant_attributes(B(serde(rename = "C")))
[INFO] [stdout] 165 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 160 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "specific_variant_attributes") due to 2 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/basic.rs:160:5
[INFO] [stdout]     |
[INFO] [stdout] 160 | /     #[superstruct(
[INFO] [stdout] 161 | |         variants(A, B),
[INFO] [stdout] 162 | |         variant_attributes(derive(Deserialize, Serialize)),
[INFO] [stdout] 163 | |         enum_variant_attributes(serde(borrow)),
[INFO] [stdout] 164 | |         specific_enum_variant_attributes(B(serde(rename = "C")))
[INFO] [stdout] 165 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 160 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (example "customer") due to 2 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/customer.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / #[superstruct(
[INFO] [stdout] 5 | |     variants(V1, V2, V3),
[INFO] [stdout] 6 | |     variant_attributes(derive(Deserialize, Serialize))
[INFO] [stdout] 7 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 4 | &#[superstruct(
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "basic") due to 10 previous errors
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> examples/customer.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / #[superstruct(
[INFO] [stdout] 5 | |     variants(V1, V2, V3),
[INFO] [stdout] 6 | |     variant_attributes(derive(Deserialize, Serialize))
[INFO] [stdout] 7 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 4 | &mut #[superstruct(
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/meta_variant.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / #[superstruct(
[INFO] [stdout] 6 | |     meta_variants(Read, Write),
[INFO] [stdout] 7 | |     variants(Lower, Upper),
[INFO] [stdout] 8 | |     variant_attributes(derive(Clone, Debug, PartialEq, Eq))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 5 | &#[superstruct(
[INFO] [stdout]   | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]  --> tests/meta_variant.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / #[superstruct(
[INFO] [stdout] 6 | |     meta_variants(Read, Write),
[INFO] [stdout] 7 | |     variants(Lower, Upper),
[INFO] [stdout] 8 | |     variant_attributes(derive(Clone, Debug, PartialEq, Eq))
[INFO] [stdout] 9 | | )]
[INFO] [stdout]   | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 5 | &mut #[superstruct(
[INFO] [stdout]   | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/meta_variant.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / #[superstruct(
[INFO] [stdout] 66 | |     meta_variants(Read, Write),
[INFO] [stdout] 67 | |     variants(Lower, Upper),
[INFO] [stdout] 68 | |     variant_attributes(derive(Debug, PartialEq, Eq))
[INFO] [stdout] 69 | | )]
[INFO] [stdout]    | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 65 | &#[superstruct(
[INFO] [stdout]    | +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]   --> tests/meta_variant.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | / #[superstruct(
[INFO] [stdout] 66 | |     meta_variants(Read, Write),
[INFO] [stdout] 67 | |     variants(Lower, Upper),
[INFO] [stdout] 68 | |     variant_attributes(derive(Debug, PartialEq, Eq))
[INFO] [stdout] 69 | | )]
[INFO] [stdout]    | |__^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 65 | &mut #[superstruct(
[INFO] [stdout]    | ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | /     #[superstruct(
[INFO] [stdout] 143 | |         meta_variants(Juicy, Sour),
[INFO] [stdout] 144 | |         variants(Apple, Orange),
[INFO] [stdout] 145 | |         variant_attributes(derive(Debug, PartialEq))
[INFO] [stdout] 146 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 142 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 | /     #[superstruct(
[INFO] [stdout] 143 | |         meta_variants(Juicy, Sour),
[INFO] [stdout] 144 | |         variants(Apple, Orange),
[INFO] [stdout] 145 | |         variant_attributes(derive(Debug, PartialEq))
[INFO] [stdout] 146 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 142 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | /     #[superstruct(
[INFO] [stdout] 187 | |         meta_variants(One, Two),
[INFO] [stdout] 188 | |         variants(IsCopy, IsNotCopy),
[INFO] [stdout] 189 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 190 | |         specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 191 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 186 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | /     #[superstruct(
[INFO] [stdout] 187 | |         meta_variants(One, Two),
[INFO] [stdout] 188 | |         variants(IsCopy, IsNotCopy),
[INFO] [stdout] 189 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 190 | |         specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 191 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 186 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | /     #[superstruct(
[INFO] [stdout] 212 | |         meta_variants(IsCopy, IsNotCopy),
[INFO] [stdout] 213 | |         variants(One, Two),
[INFO] [stdout] 214 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 215 | |         specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 216 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 211 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 211 | /     #[superstruct(
[INFO] [stdout] 212 | |         meta_variants(IsCopy, IsNotCopy),
[INFO] [stdout] 213 | |         variants(One, Two),
[INFO] [stdout] 214 | |         variant_attributes(derive(Debug, PartialEq, Clone)),
[INFO] [stdout] 215 | |         specific_variant_attributes(IsCopy(derive(Copy)))
[INFO] [stdout] 216 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 211 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | /     #[superstruct(
[INFO] [stdout] 237 | |         variants(Merge, Capella),
[INFO] [stdout] 238 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 239 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 236 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:236:5
[INFO] [stdout]     |
[INFO] [stdout] 236 | /     #[superstruct(
[INFO] [stdout] 237 | |         variants(Merge, Capella),
[INFO] [stdout] 238 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 239 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 236 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | /     #[superstruct(
[INFO] [stdout] 246 | |         variants(Merge, Capella),
[INFO] [stdout] 247 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 248 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 245 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 | /     #[superstruct(
[INFO] [stdout] 246 | |         variants(Merge, Capella),
[INFO] [stdout] 247 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 248 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 245 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 | /     #[superstruct(
[INFO] [stdout] 255 | |         meta_variants(Blinded, Full),
[INFO] [stdout] 256 | |         variants(Base, Merge, Capella),
[INFO] [stdout] 257 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 258 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 254 |     &#[superstruct(
[INFO] [stdout]     |     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot explicitly borrow within an implicitly-borrowing pattern
[INFO] [stdout]    --> tests/meta_variant.rs:254:5
[INFO] [stdout]     |
[INFO] [stdout] 254 | /     #[superstruct(
[INFO] [stdout] 255 | |         meta_variants(Blinded, Full),
[INFO] [stdout] 256 | |         variants(Base, Merge, Capella),
[INFO] [stdout] 257 | |         variant_attributes(derive(Debug, PartialEq, Clone))
[INFO] [stdout] 258 | |     )]
[INFO] [stdout]     | |______^ occurs within macro expansion
[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 attribute macro `superstruct` (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] 254 |     &mut #[superstruct(
[INFO] [stdout]     |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `superstruct` (test "meta_variant") due to 16 previous errors
[INFO] running `Command { std: "docker" "inspect" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507", kill_on_drop: false }`
[INFO] [stdout] 9af92a329878b0382aac21b292a51f50832a9e71ec4a338313b2979a7d79b507
