[INFO] cloning repository https://github.com/samlet/derive-macros [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samlet/derive-macros" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlet%2Fderive-macros", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlet%2Fderive-macros'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d496336a8e3c51c42db837fe8551c3e64664760d [INFO] checking samlet/derive-macros against master#43d9f3859e0204e764161ee085a360274b5f3e9a for pr-97346 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamlet%2Fderive-macros" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/samlet/derive-macros on toolchain 43d9f3859e0204e764161ee085a360274b5f3e9a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/samlet/derive-macros [INFO] finished tweaking git repo https://github.com/samlet/derive-macros [INFO] tweaked toml for git repo https://github.com/samlet/derive-macros written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/samlet/derive-macros already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 331abbe8f35dafd150befc621d686881208659c0b425898637dc70da1e79a130 [INFO] running `Command { std: "docker" "start" "-a" "331abbe8f35dafd150befc621d686881208659c0b425898637dc70da1e79a130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "331abbe8f35dafd150befc621d686881208659c0b425898637dc70da1e79a130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331abbe8f35dafd150befc621d686881208659c0b425898637dc70da1e79a130", kill_on_drop: false }` [INFO] [stdout] 331abbe8f35dafd150befc621d686881208659c0b425898637dc70da1e79a130 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+43d9f3859e0204e764161ee085a360274b5f3e9a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7a5bf3e55504ebbf113ec6699b46dd1bc80a389a85a9e43ecf35b70458093a0 [INFO] running `Command { std: "docker" "start" "-a" "a7a5bf3e55504ebbf113ec6699b46dd1bc80a389a85a9e43ecf35b70458093a0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking darling_core v0.10.2 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking detail_error v0.1.0 (/opt/rustwide/workdir/detail_error) [INFO] [stdout] warning: unused import: `parse_macro_input` [INFO] [stdout] --> detail_error/src/lib.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> detail_error/src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro2::{Ident, Span}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromMeta` [INFO] [stdout] --> detail_error/src/lib.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | use darling::{FromDeriveInput, FromVariant, FromMeta, FromField}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ast`, `util` [INFO] [stdout] --> detail_error/src/lib.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use darling::{ast, util}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_macro_input` [INFO] [stdout] --> detail_error/src/lib.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> detail_error/src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro2::{Ident, Span}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromMeta` [INFO] [stdout] --> detail_error/src/lib.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | use darling::{FromDeriveInput, FromVariant, FromMeta, FromField}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ast`, `util` [INFO] [stdout] --> detail_error/src/lib.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use darling::{ast, util}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parse_macro_input` [INFO] [stdout] --> detail_error/src/lib.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use syn::{parse_macro_input, parse2, DeriveInput}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> detail_error/src/lib.rs:3:26 [INFO] [stdout] | [INFO] [stdout] 3 | use proc_macro2::{Ident, Span}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromMeta` [INFO] [stdout] --> detail_error/src/lib.rs:5:45 [INFO] [stdout] | [INFO] [stdout] 5 | use darling::{FromDeriveInput, FromVariant, FromMeta, FromField}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ast`, `util` [INFO] [stdout] --> detail_error/src/lib.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | use darling::{ast, util}; [INFO] [stdout] | ^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> detail_error/src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | data: darling::ast::Data, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | ident: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ty` [INFO] [stdout] --> detail_error/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skip` [INFO] [stdout] --> detail_error/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | skip: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> detail_error/src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> detail_error/src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | message: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> detail_error/src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | data: darling::ast::Data, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | ident: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> detail_error/src/lib.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | data: darling::ast::Data, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | ident: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ty` [INFO] [stdout] --> detail_error/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ty` [INFO] [stdout] --> detail_error/src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skip` [INFO] [stdout] --> detail_error/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | skip: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skip` [INFO] [stdout] --> detail_error/src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | skip: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DeField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:38:10 [INFO] [stdout] | [INFO] [stdout] 38 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | ident: syn::Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> detail_error/src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `fields` [INFO] [stdout] --> detail_error/src/lib.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 53 | fields: darling::ast::Fields, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> detail_error/src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | message: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `code` [INFO] [stdout] --> detail_error/src/lib.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | code: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `message` [INFO] [stdout] --> detail_error/src/lib.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | message: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `DetailErrorVariant_` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/src/lib.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug, FromVariant)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rust-derive-macro-demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] [detail_error/src/lib.rs:85] &detail_error = DetailErrorEnum { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "BusinessError", [INFO] [stderr] span: #0 bytes(64..77), [INFO] [stderr] }, [INFO] [stderr] data: Enum( [INFO] [stderr] [ [INFO] [stderr] DetailErrorVariant { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "InvalidEmail", [INFO] [stderr] span: #0 bytes(84..96), [INFO] [stderr] }, [INFO] [stderr] fields: Fields { [INFO] [stderr] style: Unit, [INFO] [stderr] fields: [], [INFO] [stderr] }, [INFO] [stderr] code: None, [INFO] [stderr] message: None, [INFO] [stderr] }, [INFO] [stderr] DetailErrorVariant { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "InvalidPassword", [INFO] [stderr] span: #0 bytes(165..180), [INFO] [stderr] }, [INFO] [stderr] fields: Fields { [INFO] [stderr] style: Unit, [INFO] [stderr] fields: [], [INFO] [stderr] }, [INFO] [stderr] code: Some( [INFO] [stderr] 500, [INFO] [stderr] ), [INFO] [stderr] message: Some( [INFO] [stderr] "this is an invalid password", [INFO] [stderr] ), [INFO] [stderr] }, [INFO] [stderr] ], [INFO] [stderr] ), [INFO] [stderr] } [INFO] [stderr] [detail_error/src/lib.rs:85] &detail_error = DetailErrorEnum { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "BusinessError", [INFO] [stderr] span: #0 bytes(64..77), [INFO] [stderr] }, [INFO] [stderr] data: Enum( [INFO] [stderr] [ [INFO] [stderr] DetailErrorVariant { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "InvalidEmail", [INFO] [stderr] span: #0 bytes(84..96), [INFO] [stderr] }, [INFO] [stderr] fields: Fields { [INFO] [stderr] style: Unit, [INFO] [stderr] fields: [], [INFO] [stderr] }, [INFO] [stderr] code: None, [INFO] [stderr] message: None, [INFO] [stderr] }, [INFO] [stderr] DetailErrorVariant { [INFO] [stderr] ident: Ident { [INFO] [stderr] ident: "InvalidPassword", [INFO] [stderr] span: #0 bytes(165..180), [INFO] [stderr] }, [INFO] [stderr] fields: Fields { [INFO] [stderr] style: Unit, [INFO] [stderr] fields: [], [INFO] [stderr] }, [INFO] [stderr] code: Some( [INFO] [stderr] 500, [INFO] [stderr] ), [INFO] [stderr] message: Some( [INFO] [stderr] "this is an invalid password", [INFO] [stderr] ), [INFO] [stderr] }, [INFO] [stderr] ], [INFO] [stderr] ), [INFO] [stderr] } [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/examples/use_parse.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | ident: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `LoremField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/use_parse.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ty` [INFO] [stdout] --> detail_error/examples/use_parse.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | ty: Type, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `LoremField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/use_parse.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `skip` [INFO] [stdout] --> detail_error/examples/use_parse.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | skip: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `LoremField` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/use_parse.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> detail_error/examples/use_parse.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | ident: Ident, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Lorem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/use_parse.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `data` [INFO] [stdout] --> detail_error/examples/use_parse.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | data: ast::Data, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Lorem` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/use_parse.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(Debug, FromDeriveInput)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ty` [INFO] [stdout] --> detail_error/examples/consume_fields.rs:139:5 [INFO] [stdout] | [INFO] [stdout] 139 | ty: syn::Type, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `MyFieldReceiver` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> detail_error/examples/consume_fields.rs:131:10 [INFO] [stdout] | [INFO] [stdout] 131 | #[derive(Debug, FromField)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.18s [INFO] running `Command { std: "docker" "inspect" "a7a5bf3e55504ebbf113ec6699b46dd1bc80a389a85a9e43ecf35b70458093a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7a5bf3e55504ebbf113ec6699b46dd1bc80a389a85a9e43ecf35b70458093a0", kill_on_drop: false }` [INFO] [stdout] a7a5bf3e55504ebbf113ec6699b46dd1bc80a389a85a9e43ecf35b70458093a0