[INFO] cloning repository https://github.com/Stuff7/json [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Stuff7/json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fjson", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fjson'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 064214498f330936c2d2115883057efc7b20a7d2 [INFO] checking Stuff7/json against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fjson" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Stuff7/json on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Stuff7/json [INFO] finished tweaking git repo https://github.com/Stuff7/json [INFO] tweaked toml for git repo https://github.com/Stuff7/json written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Stuff7/json 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f00befae7f5f7f8f7187981bc0dddc2705f76e354668cab6d1d46083f9a562f9 [INFO] running `Command { std: "docker" "start" "-a" "f00befae7f5f7f8f7187981bc0dddc2705f76e354668cab6d1d46083f9a562f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f00befae7f5f7f8f7187981bc0dddc2705f76e354668cab6d1d46083f9a562f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f00befae7f5f7f8f7187981bc0dddc2705f76e354668cab6d1d46083f9a562f9", kill_on_drop: false }` [INFO] [stdout] f00befae7f5f7f8f7187981bc0dddc2705f76e354668cab6d1d46083f9a562f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17fcbeca1a6e1a63e7dcc9d702e9a3e2a088f3821e045f575d28e1310ea87e70 [INFO] running `Command { std: "docker" "start" "-a" "17fcbeca1a6e1a63e7dcc9d702e9a3e2a088f3821e045f575d28e1310ea87e70", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.50 [INFO] [stderr] Checking json_macro v0.1.0 (/opt/rustwide/workdir/json_macro) [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking json v0.1.0 (/opt/rustwide/workdir/json) [INFO] [stdout] warning: fields `theme` and `language` are never read [INFO] [stdout] --> json/src/bin.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 42 | struct Preferences { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 43 | theme: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 44 | language: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Preferences` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `theme` and `language` are never read [INFO] [stdout] --> json/src/bin.rs:43:3 [INFO] [stdout] | [INFO] [stdout] 42 | struct Preferences { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 43 | theme: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 44 | language: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Preferences` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `email`, `phone_number`, `is_verified`, and `preferences` are never read [INFO] [stdout] --> json/src/bin.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 48 | struct UserDetails { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 49 | email: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 50 | phone_number: Box, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 51 | is_verified: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 52 | preferences: Preferences, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserDetails` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `email`, `phone_number`, `is_verified`, and `preferences` are never read [INFO] [stdout] --> json/src/bin.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 48 | struct UserDetails { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 49 | email: Box, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 50 | phone_number: Box, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 51 | is_verified: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 52 | preferences: Preferences, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UserDetails` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `username`, `user_id`, `is_active`, and `salut` are never read [INFO] [stdout] --> json/src/bin.rs:57:3 [INFO] [stdout] | [INFO] [stdout] 56 | struct RelatedUser { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 57 | username: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | user_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | is_active: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 60 | salut: Salutation, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RelatedUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `username`, `user_id`, `is_active`, and `salut` are never read [INFO] [stdout] --> json/src/bin.rs:57:3 [INFO] [stdout] | [INFO] [stdout] 56 | struct RelatedUser { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 57 | username: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | user_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 59 | is_active: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 60 | salut: Salutation, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RelatedUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> json/src/bin.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct MockData { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 65 | username: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 66 | user_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | is_active: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 68 | mock_data: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 69 | user_details: UserDetails, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | related_users: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 71 | last_login: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 72 | website: Box, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | validation_regex: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | binary_data: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MockData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> json/src/bin.rs:65:3 [INFO] [stdout] | [INFO] [stdout] 64 | struct MockData { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 65 | username: Box, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 66 | user_id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 67 | is_active: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 68 | mock_data: Vec>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 69 | user_details: UserDetails, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 70 | related_users: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 71 | last_login: Box, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 72 | website: Box, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 73 | validation_regex: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 74 | binary_data: Box, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MockData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "17fcbeca1a6e1a63e7dcc9d702e9a3e2a088f3821e045f575d28e1310ea87e70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17fcbeca1a6e1a63e7dcc9d702e9a3e2a088f3821e045f575d28e1310ea87e70", kill_on_drop: false }` [INFO] [stdout] 17fcbeca1a6e1a63e7dcc9d702e9a3e2a088f3821e045f575d28e1310ea87e70 [INFO] checking Stuff7/json against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStuff7%2Fjson" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Stuff7/json on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Stuff7/json [INFO] finished tweaking git repo https://github.com/Stuff7/json [INFO] tweaked toml for git repo https://github.com/Stuff7/json written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Stuff7/json 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d92b386d66c566973e486eeb96dc8891f5f0633f6decbd76290f5db8f347d2c5 [INFO] running `Command { std: "docker" "start" "-a" "d92b386d66c566973e486eeb96dc8891f5f0633f6decbd76290f5db8f347d2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d92b386d66c566973e486eeb96dc8891f5f0633f6decbd76290f5db8f347d2c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d92b386d66c566973e486eeb96dc8891f5f0633f6decbd76290f5db8f347d2c5", kill_on_drop: false }` [INFO] [stdout] d92b386d66c566973e486eeb96dc8891f5f0633f6decbd76290f5db8f347d2c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebba03eda3e259d76b8116834b72655af118fc642b66dd7251c0eb04d13922af [INFO] running `Command { std: "docker" "start" "-a" "ebba03eda3e259d76b8116834b72655af118fc642b66dd7251c0eb04d13922af", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking quote v1.0.35 [INFO] [stderr] Checking syn v2.0.50 [INFO] [stderr] Checking json_macro v0.1.0 (/opt/rustwide/workdir/json_macro) [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Checking json v0.1.0 (/opt/rustwide/workdir/json) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/parser.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | b'"' => parse_string(state).map(|s| JsonValue::String(s.into())), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/parser.rs:12:59 [INFO] [stdout] | [INFO] [stdout] 12 | b'"' => parse_string(state).map(|s| JsonValue::String(s.into())), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/traits.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 115 | fn parse_json(json: JsonValue) -> JsonResult { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 120 | T::parse_json(json).map(Some) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/traits.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 115 | fn parse_json(json: JsonValue) -> JsonResult { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 120 | T::parse_json(json).map(Some) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/traits.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 127 | fn parse_json(json: JsonValue) -> JsonResult { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 128 | let JsonValue::$type(s) = json else { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 131 | Ok(s as $self) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 153 | json_primitive!(String, Box); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `json_primitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> json/src/traits.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 127 | fn parse_json(json: JsonValue) -> JsonResult { [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 128 | let JsonValue::$type(s) = json else { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 131 | Ok(s as $self) [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 153 | json_primitive!(String, Box); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: this error originates in the macro `json_primitive` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `json` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `json` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "ebba03eda3e259d76b8116834b72655af118fc642b66dd7251c0eb04d13922af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebba03eda3e259d76b8116834b72655af118fc642b66dd7251c0eb04d13922af", kill_on_drop: false }` [INFO] [stdout] ebba03eda3e259d76b8116834b72655af118fc642b66dd7251c0eb04d13922af