[INFO] fetching crate comfy-bounded-ints 0.2.1...
[INFO] checking comfy-bounded-ints-0.2.1 against try#264a7c4a1c917c83d13895a31231f9d93c7b67e1 for pr-132289
[INFO] extracting crate comfy-bounded-ints 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate comfy-bounded-ints 0.2.1 on toolchain 264a7c4a1c917c83d13895a31231f9d93c7b67e1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate comfy-bounded-ints 0.2.1
[INFO] finished tweaking crates.io crate comfy-bounded-ints 0.2.1
[INFO] tweaked toml for crates.io crate comfy-bounded-ints 0.2.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae3b39dc4226ac0d1904a6ef220981c60ee861361211d074a01785b028f83b6c
[INFO] running `Command { std: "docker" "start" "-a" "ae3b39dc4226ac0d1904a6ef220981c60ee861361211d074a01785b028f83b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae3b39dc4226ac0d1904a6ef220981c60ee861361211d074a01785b028f83b6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3b39dc4226ac0d1904a6ef220981c60ee861361211d074a01785b028f83b6c", kill_on_drop: false }`
[INFO] [stdout] ae3b39dc4226ac0d1904a6ef220981c60ee861361211d074a01785b028f83b6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+264a7c4a1c917c83d13895a31231f9d93c7b67e1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4ea69a0a23a8b7b2b0085aa94ddeaddd359f389e9132fa0457d69e06fa3a7d
[INFO] running `Command { std: "docker" "start" "-a" "8a4ea69a0a23a8b7b2b0085aa94ddeaddd359f389e9132fa0457d69e06fa3a7d", kill_on_drop: false }`
[INFO] [stderr]     Checking comfy-bounded-ints v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `test_rem_signed_by_signed`
[INFO] [stdout]  --> src/types/test_macros/rem.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! test_rem_signed_by_signed {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_rem_signed_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | macro_rules! test_rem_signed_by_unsigned {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_rem_unsigned_by_signed`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 | macro_rules! test_rem_unsigned_by_signed {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_rem_unsigned_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | macro_rules! test_rem_unsigned_by_unsigned {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_rem_signed_by_signed`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) use test_rem_signed_by_signed;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_rem_signed_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:82:16
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) use test_rem_signed_by_unsigned;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_rem_unsigned_by_signed`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) use test_rem_unsigned_by_signed;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_rem_unsigned_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/rem.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) use test_rem_unsigned_by_unsigned;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_div_signed_by_signed`
[INFO] [stdout]  --> src/types/test_macros/div.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! test_div_signed_by_signed {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_div_signed_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/div.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! test_div_signed_by_unsigned {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_div_unsigned_by_signed`
[INFO] [stdout]   --> src/types/test_macros/div.rs:41:14
[INFO] [stdout]    |
[INFO] [stdout] 41 | macro_rules! test_div_unsigned_by_signed {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `test_div_unsigned_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/div.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 63 | macro_rules! test_div_unsigned_by_unsigned {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_div_signed_by_signed`
[INFO] [stdout]   --> src/types/test_macros/div.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub(crate) use test_div_signed_by_signed;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_div_signed_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/div.rs:82:16
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub(crate) use test_div_signed_by_unsigned;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_div_unsigned_by_signed`
[INFO] [stdout]   --> src/types/test_macros/div.rs:83:16
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub(crate) use test_div_unsigned_by_signed;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `test_div_unsigned_by_unsigned`
[INFO] [stdout]   --> src/types/test_macros/div.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub(crate) use test_div_unsigned_by_unsigned;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i8/mod.rs:74:28
[INFO] [stdout]    |
[INFO] [stdout] 74 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i8); }
[INFO] [stdout]    |                               -------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i16); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i32); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i64); }
[INFO] [stdout]    |                               --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/i128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_i128); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout] 4  |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:6:41
[INFO] [stdout]    |
[INFO] [stdout] 6  |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:24:41
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let deserialized: $self<-50, 20> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                            ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/isize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_signed_serde!(Bound_isize); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_signed_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u8/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u8); }
[INFO] [stdout]    |                               ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u16/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u16); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u32/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u32); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u64/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u64); }
[INFO] [stdout]    |                               ----------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/u128/mod.rs:71:28
[INFO] [stdout]    |
[INFO] [stdout] 71 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_u128); }
[INFO] [stdout]    |                               ------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let serialized = serde_json::to_string(&x).unwrap();
[INFO] [stdout]    |                          ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `serde_json`
[INFO] [stdout]   --> src/types/test_macros/serde.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let deserialized: $self<10, 50> = serde_json::from_str(&serialized).unwrap();
[INFO] [stdout]    |                                           ^^^^^^^^^^ use of undeclared crate or module `serde_json`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/types/usize/mod.rs:69:28
[INFO] [stdout]    |
[INFO] [stdout] 69 |     #[test] fn test_serde() { crate::types::test_macros::serde::test_unsigned_serde!(Bound_usize); }
[INFO] [stdout]    |                               ------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `crate::types::test_macros::serde::test_unsigned_serde` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `comfy-bounded-ints` (lib test) due to 84 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "8a4ea69a0a23a8b7b2b0085aa94ddeaddd359f389e9132fa0457d69e06fa3a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4ea69a0a23a8b7b2b0085aa94ddeaddd359f389e9132fa0457d69e06fa3a7d", kill_on_drop: false }`
[INFO] [stdout] 8a4ea69a0a23a8b7b2b0085aa94ddeaddd359f389e9132fa0457d69e06fa3a7d
