[INFO] fetching crate tulip-derivative 2.2.1... [INFO] checking tulip-derivative-2.2.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate tulip-derivative 2.2.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate tulip-derivative 2.2.1 [INFO] finished tweaking crates.io crate tulip-derivative 2.2.1 [INFO] tweaked toml for crates.io crate tulip-derivative 2.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tulip-derivative 2.2.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 30 packages to latest compatible versions [INFO] [stderr] Adding runtime-macros-derive v0.4.0 (available: v0.8.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.104) [INFO] [stderr] Adding trybuild v1.0.22 (available: v1.0.105) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded runtime-macros-derive v0.4.0 [INFO] [stderr] Downloaded trybuild v1.0.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8f51037f02e1af0537a08b2579f5c15659ed416e0ec24e2dc7578a47f182ec1 [INFO] running `Command { std: "docker" "start" "-a" "f8f51037f02e1af0537a08b2579f5c15659ed416e0ec24e2dc7578a47f182ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8f51037f02e1af0537a08b2579f5c15659ed416e0ec24e2dc7578a47f182ec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f51037f02e1af0537a08b2579f5c15659ed416e0ec24e2dc7578a47f182ec1", kill_on_drop: false }` [INFO] [stdout] f8f51037f02e1af0537a08b2579f5c15659ed416e0ec24e2dc7578a47f182ec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c6186b6b21addc45dbceb07f600837f45d6bbf7912520449155c8dd32cd9f22 [INFO] running `Command { std: "docker" "start" "-a" "1c6186b6b21addc45dbceb07f600837f45d6bbf7912520449155c8dd32cd9f22", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking runtime-macros-derive v0.4.0 [INFO] [stderr] Checking tulip-derivative v2.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include` [INFO] [stdout] --> src/lib.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(not(tarpaulin_include))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include` [INFO] [stdout] --> src/lib.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(not(tarpaulin_include))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking trybuild v1.0.22 [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/clippy-warning-clone-from.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-issue-6341.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/clippy-warning-clone-from.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/clippy-warning-clone-from.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[derivative(Clone(clone_from = "true"))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/clippy-warning-clone-from.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/issue-58.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug, Derivative, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | #[derivative(Default="new")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-issue-29030.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[derivative(Default(value="min()", bound="U: std::ops::Not, U: Default"))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, Derivative, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-enum-single-variant.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "clippy-warning-clone-from") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[derivative(Default(bound="T: Default, U: std::ops::Not, U: Default", new="true"))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:19:7 [INFO] [stdout] | [INFO] [stdout] 19 | #[derivative(Default(value="min()"))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug, Derivative, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-default-bounds.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 28 | #[derivative(Default(bound=""))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-default-bounds.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-enum-single-variant.rs:21:10 [INFO] [stdout] | [INFO] [stdout] 21 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-enum-single-variant.rs:22:3 [INFO] [stdout] | [INFO] [stdout] 22 | #[derivative(PartialEq="feature_allow_slow_enum")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-enum-single-variant.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-issue-6341.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/issue-58.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Default, Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-clone-generic-tuple-struct.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/issue-58.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/issue-58.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-bounds.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `Foo` in the current scope [INFO] [stdout] --> tests/derive-default-bounds.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 9 | struct Foo { [INFO] [stdout] | ---------------- function or associated item `default` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 37 | assert_eq!(Foo::default(), Foo { foo: 0u8, bar: 0xffu8 }); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `Foo<_, _>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `Bar` in the current scope [INFO] [stdout] --> tests/derive-default-bounds.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 17 | struct Bar { [INFO] [stdout] | ---------------- function or associated item `default` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 38 | assert_eq!(Bar::default(), Bar { foo: 0u8, bar: 0xffu8 }); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `Bar<_, _>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-issue-6341.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-issue-6341.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:17:3 [INFO] [stdout] | [INFO] [stdout] 17 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(PartialEq(bound = ""))] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-issue-29030.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Foo` in the current scope [INFO] [stdout] --> tests/derive-default-bounds.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 9 | struct Foo { [INFO] [stdout] | ---------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 39 | assert_eq!(Foo::new(), Foo { foo: 0u8, bar: 0xffu8 }); [INFO] [stdout] | ^^^ function or associated item not found in `Foo<_, _>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/cmp.rs:265:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Bar` in the current scope [INFO] [stdout] --> tests/derive-default-bounds.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 17 | struct Bar { [INFO] [stdout] | ---------------- function or associated item `new` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 40 | assert_eq!(Bar::new(), Bar { foo: 0u8, bar: 0xffu8 }); [INFO] [stdout] | ^^^ function or associated item not found in `Bar<_, _>` [INFO] [stdout] | [INFO] [stdout] help: there is a method `ne` with a similar name, but with different arguments [INFO] [stdout] --> /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/cmp.rs:265:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:29:10 [INFO] [stdout] | [INFO] [stdout] 29 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/rustc-deriving-clone-generic-enum.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 30 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `default` found for struct `WithOption` in the current scope [INFO] [stdout] --> tests/derive-default-bounds.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 29 | struct WithOption { [INFO] [stdout] | -------------------- function or associated item `default` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 41 | WithOption::::default(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `WithOption` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `default`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | #[derivative(PartialEq = "ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-enum-single-variant") due to 3 previous errors [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:37:10 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:38:3 [INFO] [stdout] | [INFO] [stdout] 38 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:24:10 [INFO] [stdout] | [INFO] [stdout] 24 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | #[derivative(PartialEq = "ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:47:3 [INFO] [stdout] | [INFO] [stdout] 47 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:25:3 [INFO] [stdout] | [INFO] [stdout] 25 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 26 | #[derivative(Clone)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:27:3 [INFO] [stdout] | [INFO] [stdout] 27 | #[derivative(Hash)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-issue-29030.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-issue-29030.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:56:3 [INFO] [stdout] | [INFO] [stdout] 56 | #[derivative(PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | #[derivative(PartialEq, Hash, Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | struct Generic(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-tuple-struct.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-tuple-struct.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Clone)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-clone-generic-tuple-struct.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:66:10 [INFO] [stdout] | [INFO] [stdout] 66 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-default-bounds") due to 14 previous errors [INFO] [stdout] error[E0277]: `Foo` doesn't implement `Debug` [INFO] [stdout] --> tests/issue-58.rs:18:28 [INFO] [stdout] | [INFO] [stdout] 18 | println!("foo = {:?}", foo1); [INFO] [stdout] | ---- ^^^^ `Foo` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Foo` [INFO] [stdout] = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 11 + #[derive(Debug)] [INFO] [stdout] 12 | pub struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Foo` [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:39:15 [INFO] [stdout] | [INFO] [stdout] 39 | let _ = a == a; // check for PartialEq impl w/o testing its correctness [INFO] [stdout] | - ^^ - Foo [INFO] [stdout] | | [INFO] [stdout] | Foo [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo` [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | struct Foo { [INFO] [stdout] | ^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 28 + #[derive(PartialEq)] [INFO] [stdout] 29 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:11:10 [INFO] [stdout] | [INFO] [stdout] 11 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:67:3 [INFO] [stdout] | [INFO] [stdout] 67 | #[derivative(PartialEq, Eq)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:71:7 [INFO] [stdout] | [INFO] [stdout] 71 | #[derivative(PartialEq = "ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-enum.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-enum.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Clone)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-clone-generic-enum.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | #[derivative(Debug="ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:19:10 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:20:3 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-bounds.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-bounds.rs:18:3 [INFO] [stdout] | [INFO] [stdout] 18 | #[derivative(Copy, Clone)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-bounds.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:23:7 [INFO] [stdout] | [INFO] [stdout] 23 | #[derivative(Debug="ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:27:10 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:28:3 [INFO] [stdout] | [INFO] [stdout] 28 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:31:10 [INFO] [stdout] | [INFO] [stdout] 31 | V2(#[derivative(Debug="ignore")] U), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:36:3 [INFO] [stdout] | [INFO] [stdout] 36 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `derivative` [INFO] [stdout] --> tests/issue-57.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:39:11 [INFO] [stdout] | [INFO] [stdout] 39 | #[derivative(Debug="ignore")] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:44:10 [INFO] [stdout] | [INFO] [stdout] 44 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:46:15 [INFO] [stdout] | [INFO] [stdout] 46 | struct F(#[derivative(Debug="ignore")] U); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "issue-58") due to 4 previous errors [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:48:10 [INFO] [stdout] | [INFO] [stdout] 48 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Foo` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | assert_eq!(a, b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | Foo [INFO] [stdout] | Foo [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | struct Foo { [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(PartialEq)] [INFO] [stdout] 20 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:49:3 [INFO] [stdout] | [INFO] [stdout] 49 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | struct G(isize, #[derivative(Debug="ignore")] U); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:53:3 [INFO] [stdout] | [INFO] [stdout] 53 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | struct J(#[derivative(Debug="ignore")] U); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:19:14 [INFO] [stdout] | [INFO] [stdout] 19 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:68:10 [INFO] [stdout] | [INFO] [stdout] 68 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:69:3 [INFO] [stdout] | [INFO] [stdout] 69 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-issue-6341") due to 3 previous errors [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:74:10 [INFO] [stdout] | [INFO] [stdout] 74 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/derive-debug-generics.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 75 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/derive-debug-generics.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:20:7 [INFO] [stdout] | [INFO] [stdout] 20 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for enum `E` in the current scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-enum.rs:30:37 [INFO] [stdout] | [INFO] [stdout] 22 | enum E { [INFO] [stdout] | ----------- method `clone` not found for this enum [INFO] [stdout] ... [INFO] [stdout] 30 | let _ = E::A::(1).clone(); [INFO] [stdout] | ^^^^^ method not found in `E` [INFO] [stdout] | [INFO] [stdout] note: the method `clone` exists on the type `isize` [INFO] [stdout] --> /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/clone.rs:204:5 [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `clone`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0277]: `Foo` doesn't implement `Debug` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | assert_eq!(a, b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Foo` [INFO] [stdout] | [INFO] [stdout] = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(Debug)] [INFO] [stdout] 20 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Foo` doesn't implement `Debug` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | assert_eq!(a, b); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the trait `Debug` is not implemented for `Foo` [INFO] [stdout] | [INFO] [stdout] = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` [INFO] [stdout] = note: this error originates in the macro `assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(Debug)] [INFO] [stdout] 20 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Foo` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:30:17 [INFO] [stdout] | [INFO] [stdout] 30 | assert!(!(a != b)); [INFO] [stdout] | - ^^ - Foo [INFO] [stdout] | | [INFO] [stdout] | Foo [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo` [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | struct Foo { [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(PartialEq)] [INFO] [stdout] 20 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `clone` found for struct `S` in the current scope [INFO] [stdout] --> tests/rustc-deriving-clone-generic-tuple-struct.rs:25:22 [INFO] [stdout] | [INFO] [stdout] 21 | struct S(T, ()); [INFO] [stdout] | ----------- method `clone` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 25 | let _ = S(1, ()).clone(); [INFO] [stdout] | ^^^^^ method not found in `S<{integer}>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `clone`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-bounds") due to 3 previous errors [INFO] [stdout] error[E0599]: no method named `clone` found for struct `Foo` in the current scope [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:40:15 [INFO] [stdout] | [INFO] [stdout] 28 | struct Foo { [INFO] [stdout] | ---------- method `clone` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 40 | let _ = a.clone(); // check for Clone impl w/o testing its correctness [INFO] [stdout] | ^^^^^ method not found in `Foo` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `clone`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `Clone` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-clone-generic-enum") due to 4 previous errors [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Foo` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | assert!(Foo { foo: 7 } == Foo { foo: 7 }); [INFO] [stdout] | -------------- ^^ -------------- Foo [INFO] [stdout] | | [INFO] [stdout] | Foo [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct Foo { [INFO] [stdout] | ^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(PartialEq)] [INFO] [stdout] 13 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `Foo: Hash` is not satisfied [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:41:10 [INFO] [stdout] | [INFO] [stdout] 41 | hash(&a); // check for Hash impl w/o testing its correctness [INFO] [stdout] | ---- ^^ the trait `Hash` is not implemented for `Foo` [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `hash` [INFO] [stdout] --> tests/rustc-deriving-meta-multiple.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | fn hash(_t: &T) {} [INFO] [stdout] | ^^^^ required by this bound in `hash` [INFO] [stdout] help: consider annotating `Foo` with `#[derive(Hash)]` [INFO] [stdout] | [INFO] [stdout] 28 + #[derive(Hash)] [INFO] [stdout] 29 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Foo<{integer}, NoDebug>` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:82:46 [INFO] [stdout] | [INFO] [stdout] 13 | struct Foo { [INFO] [stdout] | ---------------- method `to_show` not found for this struct because it doesn't satisfy `Foo<{integer}, NoDebug>: Debug` or `Foo<{integer}, NoDebug>: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 82 | assert_eq!(Foo { foo: 42, bar: NoDebug }.to_show(), "Foo { foo: 42 }".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `Foo<{integer}, NoDebug>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `Foo<{integer}, NoDebug>: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `Foo<{integer}, NoDebug>` or manually `impl Debug for Foo<{integer}, NoDebug>` [INFO] [stdout] help: consider annotating `Foo<{integer}, NoDebug>` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 13 + #[derive(Debug)] [INFO] [stdout] 14 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Foo` is not an iterator [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:31:15 [INFO] [stdout] | [INFO] [stdout] 19 | struct Foo { [INFO] [stdout] | ------------- method `eq` not found for this struct because it doesn't satisfy `Foo: Iterator` [INFO] [stdout] ... [INFO] [stdout] 31 | assert!(a.eq(&b)); [INFO] [stdout] | ^^ `Foo` is not an iterator [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Foo: Iterator` [INFO] [stdout] which is required by `&mut Foo: Iterator` [INFO] [stdout] note: the trait `Iterator` must be implemented [INFO] [stdout] --> /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/iter/traits/iterator.rs:39:1 [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `eq`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] candidate #2: `PartialEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Foo` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | assert!(Foo { foo: 7 } != Foo { foo: 42 }); [INFO] [stdout] | -------------- ^^ --------------- Foo [INFO] [stdout] | | [INFO] [stdout] | Foo [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Foo` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | struct Foo { [INFO] [stdout] | ^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Foo` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 12 + #[derive(PartialEq)] [INFO] [stdout] 13 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `WithPtr` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:91:35 [INFO] [stdout] | [INFO] [stdout] 91 | assert!(WithPtr { foo: ptr1 } == WithPtr { foo: ptr1 }); [INFO] [stdout] | --------------------- ^^ --------------------- WithPtr [INFO] [stdout] | | [INFO] [stdout] | WithPtr [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq>` might be missing for `WithPtr` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | struct WithPtr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq>` [INFO] [stdout] help: consider annotating `WithPtr` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(PartialEq)] [INFO] [stdout] 20 | struct WithPtr { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-issue-29030") due to 3 previous errors [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `WithPtr` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:92:35 [INFO] [stdout] | [INFO] [stdout] 92 | assert!(WithPtr { foo: ptr1 } != WithPtr { foo: ptr2 }); [INFO] [stdout] | --------------------- ^^ --------------------- WithPtr [INFO] [stdout] | | [INFO] [stdout] | WithPtr [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq>` might be missing for `WithPtr` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | struct WithPtr { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq>` [INFO] [stdout] help: consider annotating `WithPtr` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 19 + #[derive(PartialEq)] [INFO] [stdout] 20 | struct WithPtr { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-clone-generic-tuple-struct") due to 4 previous errors [INFO] [stdout] error[E0599]: `Bar<{integer}, NoDebug>` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:83:33 [INFO] [stdout] | [INFO] [stdout] 21 | struct Bar ( [INFO] [stdout] | ---------------- method `to_show` not found for this struct because it doesn't satisfy `Bar<{integer}, NoDebug>: Debug` or `Bar<{integer}, NoDebug>: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 83 | assert_eq!(Bar(42, NoDebug).to_show(), "Bar(42)".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `Bar<{integer}, NoDebug>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `Bar<{integer}, NoDebug>: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `Bar<{integer}, NoDebug>` or manually `impl Debug for Bar<{integer}, NoDebug>` [INFO] [stdout] help: consider annotating `Bar<{integer}, NoDebug>` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 21 + #[derive(Debug)] [INFO] [stdout] 22 | struct Bar ( [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Empty` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:94:19 [INFO] [stdout] | [INFO] [stdout] 94 | assert!(Empty == Empty); [INFO] [stdout] | ----- ^^ ----- Empty [INFO] [stdout] | | [INFO] [stdout] | Empty [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Empty` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | struct Empty; [INFO] [stdout] | ^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Empty` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 27 + #[derive(PartialEq)] [INFO] [stdout] 28 | struct Empty; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `AllIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:95:35 [INFO] [stdout] | [INFO] [stdout] 95 | assert!(AllIgnored { foo: 0 } == AllIgnored { foo: 42 }); [INFO] [stdout] | --------------------- ^^ ---------------------- AllIgnored [INFO] [stdout] | | [INFO] [stdout] | AllIgnored [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `AllIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 32 | struct AllIgnored { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `AllIgnored` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 32 + #[derive(PartialEq)] [INFO] [stdout] 33 | struct AllIgnored { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `C` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:84:42 [INFO] [stdout] | [INFO] [stdout] 29 | enum C { [INFO] [stdout] | ------------ method `to_show` not found for this enum because it doesn't satisfy `C: Debug` or `C: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 84 | assert_eq!(C::V1::(12).to_show(), "V1(12)".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `C` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `C: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `C` or manually `impl Debug for C` [INFO] [stdout] help: consider annotating `C` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 29 + #[derive(Debug)] [INFO] [stdout] 30 | enum C { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `C` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:85:47 [INFO] [stdout] | [INFO] [stdout] 29 | enum C { [INFO] [stdout] | ------------ method `to_show` not found for this enum because it doesn't satisfy `C: Debug` or `C: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 85 | assert_eq!(C::V2::(NoDebug).to_show(), "V2".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `C` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `C: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `C` or manually `impl Debug for C` [INFO] [stdout] help: consider annotating `C` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 29 + #[derive(Debug)] [INFO] [stdout] 30 | enum C { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Derivative` in this scope [INFO] [stdout] --> tests/issue-57.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Derivative)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | gen!(Test); [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `OneIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:96:43 [INFO] [stdout] | [INFO] [stdout] 96 | assert!(OneIgnored { foo: 0, bar: 6 } == OneIgnored { foo: 42, bar: 6 }); [INFO] [stdout] | ----------------------------- ^^ ------------------------------ OneIgnored [INFO] [stdout] | | [INFO] [stdout] | OneIgnored [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `OneIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | struct OneIgnored { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `OneIgnored` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 40 + #[derive(PartialEq)] [INFO] [stdout] 41 | struct OneIgnored { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `OneIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:97:43 [INFO] [stdout] | [INFO] [stdout] 97 | assert!(OneIgnored { foo: 0, bar: 6 } != OneIgnored { foo: 42, bar: 7 }); [INFO] [stdout] | ----------------------------- ^^ ------------------------------ OneIgnored [INFO] [stdout] | | [INFO] [stdout] | OneIgnored [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `OneIgnored` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:40:1 [INFO] [stdout] | [INFO] [stdout] 40 | struct OneIgnored { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `OneIgnored` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 40 + #[derive(PartialEq)] [INFO] [stdout] 41 | struct OneIgnored { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:105:23 [INFO] [stdout] | [INFO] [stdout] 105 | assert!(Parity(3) == Parity(7)); [INFO] [stdout] | --------- ^^ --------- Parity [INFO] [stdout] | | [INFO] [stdout] | Parity [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 49 + #[derive(PartialEq)] [INFO] [stdout] 50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:106:23 [INFO] [stdout] | [INFO] [stdout] 106 | assert!(Parity(2) == Parity(42)); [INFO] [stdout] | --------- ^^ ---------- Parity [INFO] [stdout] | | [INFO] [stdout] | Parity [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 49 + #[derive(PartialEq)] [INFO] [stdout] 50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `derivative` in this scope [INFO] [stdout] --> tests/issue-57.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | #[derivative(Debug)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | gen!(Test); [INFO] [stdout] | ---------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: `derivative` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> tests/issue-57.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate derivative; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: this error originates in the macro `gen` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Foo` doesn't implement `Debug` [INFO] [stdout] --> tests/rustc-deriving-in-fn.rs:26:21 [INFO] [stdout] | [INFO] [stdout] 26 | format!("{:?}", f); [INFO] [stdout] | ---- ^ `Foo` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Foo` [INFO] [stdout] = note: add `#[derive(Debug)]` to `Foo` or manually `impl Debug for Foo` [INFO] [stdout] = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Foo` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 21 + #[derive(Debug)] [INFO] [stdout] 22 | struct Foo { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:107:23 [INFO] [stdout] | [INFO] [stdout] 107 | assert!(Parity(3) != Parity(42)); [INFO] [stdout] | --------- ^^ ---------- Parity [INFO] [stdout] | | [INFO] [stdout] | Parity [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 49 + #[derive(PartialEq)] [INFO] [stdout] 50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-meta-multiple") due to 8 previous errors [INFO] [stdout] error[E0599]: `C` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:86:57 [INFO] [stdout] | [INFO] [stdout] 29 | enum C { [INFO] [stdout] | ------------ method `to_show` not found for this enum because it doesn't satisfy `C: Debug` or `C: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 86 | assert_eq!(C::V3::("foo".to_string()).to_show(), "V3(\"foo\")".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `C` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `C: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `C` or manually `impl Debug for C` [INFO] [stdout] help: consider annotating `C` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 29 + #[derive(Debug)] [INFO] [stdout] 30 | enum C { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `!=` cannot be applied to type `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:108:23 [INFO] [stdout] | [INFO] [stdout] 108 | assert!(Parity(2) != Parity(7)); [INFO] [stdout] | --------- ^^ --------- Parity [INFO] [stdout] | | [INFO] [stdout] | Parity [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Parity` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:49:1 [INFO] [stdout] | [INFO] [stdout] 49 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | ^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Parity` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 49 + #[derive(PartialEq)] [INFO] [stdout] 50 | struct Parity(#[derivative(PartialEq(compare_with = "same_parity"))] u8); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `Generic` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:110:42 [INFO] [stdout] | [INFO] [stdout] 110 | assert!(Generic(SomeType { foo: 0 }) == Generic(SomeType { foo: 0 })); [INFO] [stdout] | ---------------------------- ^^ ---------------------------- Generic [INFO] [stdout] | | [INFO] [stdout] | Generic [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `Generic` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | struct Generic(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `Generic` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 58 + #[derive(PartialEq)] [INFO] [stdout] 59 | struct Generic(#[derivative(PartialEq(compare_with = "dummy_cmp", bound = ""))] T); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `D` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:87:37 [INFO] [stdout] | [INFO] [stdout] 37 | enum D { [INFO] [stdout] | --------- method `to_show` not found for this enum because it doesn't satisfy `D: Debug` or `D: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 87 | assert_eq!(D::V1 { a: NoDebug }.to_show(), "V1".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `D` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `D: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `D` or manually `impl Debug for D` [INFO] [stdout] help: consider annotating `D` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 37 + #[derive(Debug)] [INFO] [stdout] 38 | enum D { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0369]: binary operation `==` cannot be applied to type `GenericIgnore` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:115:11 [INFO] [stdout] | [INFO] [stdout] 112 | / GenericIgnore { [INFO] [stdout] 113 | | f: 123, [INFO] [stdout] 114 | | t: NonPartialEq [INFO] [stdout] 115 | | } == GenericIgnore { [INFO] [stdout] | | _________-_^^_- [INFO] [stdout] | ||_________| [INFO] [stdout] | | GenericIgnore [INFO] [stdout] 116 | | f: 123, [INFO] [stdout] 117 | | t: NonPartialEq [INFO] [stdout] 118 | | } [INFO] [stdout] | |_________- GenericIgnore [INFO] [stdout] | [INFO] [stdout] note: an implementation of `PartialEq` might be missing for `GenericIgnore` [INFO] [stdout] --> tests/derive-partial-eq-packed.rs:69:1 [INFO] [stdout] | [INFO] [stdout] 69 | struct GenericIgnore { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ must implement `PartialEq` [INFO] [stdout] help: consider annotating `GenericIgnore` with `#[derive(PartialEq)]` [INFO] [stdout] | [INFO] [stdout] 69 + #[derive(PartialEq)] [INFO] [stdout] 70 | struct GenericIgnore { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `Foo` is not an iterator [INFO] [stdout] --> tests/rustc-deriving-via-extension-type-params.rs:32:16 [INFO] [stdout] | [INFO] [stdout] 19 | struct Foo { [INFO] [stdout] | ------------- method `ne` not found for this struct because it doesn't satisfy `Foo: Iterator` [INFO] [stdout] ... [INFO] [stdout] 32 | assert!(!a.ne(&b)); [INFO] [stdout] | ^^ `Foo` is not an iterator [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `Foo: Iterator` [INFO] [stdout] which is required by `&mut Foo: Iterator` [INFO] [stdout] note: the trait `Iterator` must be implemented [INFO] [stdout] --> /rustc/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/library/core/src/iter/traits/iterator.rs:39:1 [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `ne`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `Iterator` [INFO] [stdout] candidate #2: `PartialEq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0369, E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0599]: `F` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:88:27 [INFO] [stdout] | [INFO] [stdout] 46 | struct F(#[derivative(Debug="ignore")] U); [INFO] [stdout] | ----------- method `to_show` not found for this struct because it doesn't satisfy `F: Debug` or `F: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 88 | assert_eq!(F(NoDebug).to_show(), "F".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `F` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `F: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `F` or manually `impl Debug for F` [INFO] [stdout] help: consider annotating `F` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 46 + #[derive(Debug)] [INFO] [stdout] 47 | struct F(#[derivative(Debug="ignore")] U); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error[E0599]: `G` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:89:31 [INFO] [stdout] | [INFO] [stdout] 50 | struct G(isize, #[derivative(Debug="ignore")] U); [INFO] [stdout] | ----------- method `to_show` not found for this struct because it doesn't satisfy `G: Debug` or `G: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 89 | assert_eq!(G(42, NoDebug).to_show(), "G(42)".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `G` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `G: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `G` or manually `impl Debug for G` [INFO] [stdout] help: consider annotating `G` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Debug)] [INFO] [stdout] 51 | struct G(isize, #[derivative(Debug="ignore")] U); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: `J` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:90:27 [INFO] [stdout] | [INFO] [stdout] 54 | struct J(#[derivative(Debug="ignore")] U); [INFO] [stdout] | ----------- method `to_show` not found for this struct because it doesn't satisfy `J: Debug` or `J: ToDebug` [INFO] [stdout] ... [INFO] [stdout] 90 | assert_eq!(J(NoDebug).to_show(), "J".to_string()); [INFO] [stdout] | ^^^^^^^ method cannot be called on `J` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `J: Debug` was not satisfied [INFO] [stdout] --> tests/derive-debug-generics.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | impl ToDebug for T { [INFO] [stdout] | ^^^^^^^^^^^^^^^ ------- - [INFO] [stdout] | | [INFO] [stdout] | unsatisfied trait bound introduced here [INFO] [stdout] = note: add `#[derive(Debug)]` to `J` or manually `impl Debug for J` [INFO] [stdout] help: consider annotating `J` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 54 + #[derive(Debug)] [INFO] [stdout] 55 | struct J(#[derivative(Debug="ignore")] U); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `PhantomField` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:91:33 [INFO] [stdout] | [INFO] [stdout] 91 | assert_eq!(&format!("{:?}", PhantomField:: { foo: Default::default() }), "PhantomField { foo: PhantomData }"); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `PhantomField` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `PhantomField` [INFO] [stdout] = note: add `#[derive(Debug)]` to `PhantomField` or manually `impl Debug for PhantomField` [INFO] [stdout] = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `PhantomField` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 70 + #[derive(Debug)] [INFO] [stdout] 71 | struct PhantomField { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0369, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0369`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-via-extension-type-params") due to 9 previous errors [INFO] [stdout] error[E0277]: `PhantomTuple` doesn't implement `Debug` [INFO] [stdout] --> tests/derive-debug-generics.rs:92:33 [INFO] [stdout] | [INFO] [stdout] 92 | assert_eq!(&format!("{:?}", PhantomTuple:: { foo: Default::default() }), "PhantomTuple { foo: PhantomData }"); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `PhantomTuple` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `PhantomTuple` [INFO] [stdout] = note: add `#[derive(Debug)]` to `PhantomTuple` or manually `impl Debug for PhantomTuple` [INFO] [stdout] = note: this error originates in the macro `$crate::__export::format_args` which comes from the expansion of the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `PhantomTuple` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 76 + #[derive(Debug)] [INFO] [stdout] 77 | struct PhantomTuple { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0463, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "rustc-deriving-in-fn") due to 4 previous errors [INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-partial-eq-packed") due to 37 previous errors [INFO] [stderr] error: could not compile `tulip-derivative` (test "derive-debug-generics") due to 37 previous errors [INFO] [stdout] error[E0277]: `Test` doesn't implement `Debug` [INFO] [stdout] --> tests/issue-57.rs:21:22 [INFO] [stdout] | [INFO] [stdout] 21 | println!("{:?}", Test { a: 42 }); [INFO] [stdout] | ---- ^^^^^^^^^^^^^^ `Test` cannot be formatted using `{:?}` because it doesn't implement `Debug` [INFO] [stdout] | | [INFO] [stdout] | required by this formatting parameter [INFO] [stdout] | [INFO] [stdout] = help: the trait `Debug` is not implemented for `Test` [INFO] [stdout] = note: add `#[derive(Debug)]` to `Test` or manually `impl Debug for Test` [INFO] [stdout] = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider annotating `Test` with `#[derive(Debug)]` [INFO] [stdout] | [INFO] [stdout] 11 + #[derive(Debug)] [INFO] [stdout] 12 | pub struct $name { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tulip-derivative` (test "issue-57") due to 4 previous errors [INFO] [stdout] warning: unexpected `cfg` condition name: `tarpaulin_include` [INFO] [stdout] --> src/lib.rs:72:11 [INFO] [stdout] | [INFO] [stdout] 72 | #[cfg(not(tarpaulin_include))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tarpaulin_include)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tarpaulin_include)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `span` is never read [INFO] [stdout] --> src/ast.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 30 | pub struct Field<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 34 | pub span: proc_macro2::Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Field` 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/ast.rs:87:23 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field> { [INFO] [stdout] | ^^^^^ ------ [INFO] [stdout] | | || [INFO] [stdout] | | |the lifetimes get resolved as `'_` [INFO] [stdout] | | the lifetimes get resolved as `'_` [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | pub fn all_fields(&self) -> Vec<&Field<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1c6186b6b21addc45dbceb07f600837f45d6bbf7912520449155c8dd32cd9f22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c6186b6b21addc45dbceb07f600837f45d6bbf7912520449155c8dd32cd9f22", kill_on_drop: false }` [INFO] [stdout] 1c6186b6b21addc45dbceb07f600837f45d6bbf7912520449155c8dd32cd9f22