[INFO] cloning repository https://github.com/halonso14/rust_trait [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/halonso14/rust_trait" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalonso14%2Frust_trait", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalonso14%2Frust_trait'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 255ef3f4c4c23cd9303cbceed4f2c54d255b771c [INFO] checking halonso14/rust_trait against try#409ef99a7d4dc96ae91f65d4b48413ed174514d6 for pr-137633 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhalonso14%2Frust_trait" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... 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[INFO] validating manifest of git repo https://github.com/halonso14/rust_trait on toolchain 409ef99a7d4dc96ae91f65d4b48413ed174514d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/halonso14/rust_trait [INFO] finished tweaking git repo https://github.com/halonso14/rust_trait [INFO] tweaked toml for git repo https://github.com/halonso14/rust_trait written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/halonso14/rust_trait already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12053c03156e55abe0c9b30ba3efe61aa9f0aaa92a06e33c853772729e68b1dc [INFO] running `Command { std: "docker" "start" "-a" "12053c03156e55abe0c9b30ba3efe61aa9f0aaa92a06e33c853772729e68b1dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12053c03156e55abe0c9b30ba3efe61aa9f0aaa92a06e33c853772729e68b1dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12053c03156e55abe0c9b30ba3efe61aa9f0aaa92a06e33c853772729e68b1dc", kill_on_drop: false }` [INFO] [stdout] 12053c03156e55abe0c9b30ba3efe61aa9f0aaa92a06e33c853772729e68b1dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d20f4017c2f009cc2d1b55b03d70afd71c8aff8f0aeb826f394d5ae9687f8c81 [INFO] running `Command { std: "docker" "start" "-a" "d20f4017c2f009cc2d1b55b03d70afd71c8aff8f0aeb826f394d5ae9687f8c81", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Checking syn v2.0.33 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking darling_core v0.20.3 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Checking darling v0.20.3 [INFO] [stderr] Checking rust_trait_derive v0.1.0 (/opt/rustwide/workdir/rust_trait_derive) [INFO] [stderr] Checking rust_trait v0.1.0 (/opt/rustwide/workdir/rust_trait) [INFO] [stdout] warning: unused import: `response::to_generic_response` [INFO] [stdout] --> rust_trait/src/external_module/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use response::to_generic_response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::ErrorA` [INFO] [stdout] --> rust_trait/src/module_a/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use error::ErrorA; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `response::to_generic_response` [INFO] [stdout] --> rust_trait/src/external_module/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use response::to_generic_response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::task` [INFO] [stdout] --> rust_trait/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `error::ErrorA` [INFO] [stdout] --> rust_trait/src/module_a/mod.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub use error::ErrorA; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::task` [INFO] [stdout] --> rust_trait/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::task; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ISyncTrait` is never used [INFO] [stdout] --> rust_trait/src/lib.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | trait ISyncTrait { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IAsyncTrait` is never used [INFO] [stdout] --> rust_trait/src/lib.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | trait IAsyncTrait: Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AsyncTraitWithClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct AsyncTraitWithClone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AsyncTraitWithoutClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct AsyncTraitWithoutClone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StructWithClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct StructWithClone { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform_action` are never used [INFO] [stdout] --> rust_trait/src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl StructWithClone { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 75 | fn new(async_trait_with_clone: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | async fn perform_action(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StructWithoutClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | struct StructWithoutClone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform_action` are never used [INFO] [stdout] --> rust_trait/src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 90 | impl StructWithoutClone { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 91 | fn new(async_trait_without_clone: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | async fn perform_action(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TestCase` is never used [INFO] [stdout] --> rust_trait/src/common.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum TestCase { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_success` is never used [INFO] [stdout] --> rust_trait/src/common.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait ToSuccess { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 19 | fn to_success(self) -> GenenricResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_failure` is never used [INFO] [stdout] --> rust_trait/src/common.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait ToFailure { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 23 | fn to_failure(self) -> GenenricResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_external` is never used [INFO] [stdout] --> rust_trait/src/external_module/do_external.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn do_external( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Manageable` and `Unmanageable` are never constructed [INFO] [stdout] --> rust_trait/src/external_module/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum ExternalError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 3 | Manageable(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | Unmanageable(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExternalError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_generic_response` is never used [INFO] [stdout] --> rust_trait/src/external_module/response.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn to_generic_response(data: ExternalResponse) -> GenenricResponse [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_a` is never used [INFO] [stdout] --> rust_trait/src/module_a/do_a.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn do_a(case: TestCase) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust_trait/src/module_a/error.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | ErrorFromB(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - ErrorFromB(String), [INFO] [stdout] 7 + ErrorFromB(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust_trait/src/module_a/error.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Unmanageable(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 - Unmanageable(String), [INFO] [stdout] 8 + Unmanageable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ErrorA1` and `ErrorA2` are never constructed [INFO] [stdout] --> rust_trait/src/module_a/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum ErrorA { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 5 | ErrorA1(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | ErrorA2(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_b` is never used [INFO] [stdout] --> rust_trait/src/module_b/do_b.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn do_b(case: &TestCase) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ISyncTrait` is never used [INFO] [stdout] --> rust_trait/src/lib.rs:16:7 [INFO] [stdout] | [INFO] [stdout] 16 | trait ISyncTrait { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IAsyncTrait` is never used [INFO] [stdout] --> rust_trait/src/lib.rs:22:7 [INFO] [stdout] | [INFO] [stdout] 22 | trait IAsyncTrait: Send + Sync { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AsyncTraitWithClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | struct AsyncTraitWithClone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `AsyncTraitWithoutClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | struct AsyncTraitWithoutClone; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StructWithClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:69:8 [INFO] [stdout] | [INFO] [stdout] 69 | struct StructWithClone { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform_action` are never used [INFO] [stdout] --> rust_trait/src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl StructWithClone { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 75 | fn new(async_trait_with_clone: Arc) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 81 | async fn perform_action(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StructWithoutClone` is never constructed [INFO] [stdout] --> rust_trait/src/lib.rs:86:8 [INFO] [stdout] | [INFO] [stdout] 86 | struct StructWithoutClone { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform_action` are never used [INFO] [stdout] --> rust_trait/src/lib.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 90 | impl StructWithoutClone { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 91 | fn new(async_trait_without_clone: Box) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 97 | async fn perform_action(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `TestCase` is never used [INFO] [stdout] --> rust_trait/src/common.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum TestCase { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_success` is never used [INFO] [stdout] --> rust_trait/src/common.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait ToSuccess { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 19 | fn to_success(self) -> GenenricResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_failure` is never used [INFO] [stdout] --> rust_trait/src/common.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub trait ToFailure { [INFO] [stdout] | --------- method in this trait [INFO] [stdout] 23 | fn to_failure(self) -> GenenricResponse; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_external` is never used [INFO] [stdout] --> rust_trait/src/external_module/do_external.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn do_external( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Manageable` and `Unmanageable` are never constructed [INFO] [stdout] --> rust_trait/src/external_module/error.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum ExternalError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 3 | Manageable(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 4 | Unmanageable(String), [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ExternalError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_generic_response` is never used [INFO] [stdout] --> rust_trait/src/external_module/response.rs:62:8 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn to_generic_response(data: ExternalResponse) -> GenenricResponse [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_a` is never used [INFO] [stdout] --> rust_trait/src/module_a/do_a.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn do_a(case: TestCase) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust_trait/src/module_a/error.rs:7:16 [INFO] [stdout] | [INFO] [stdout] 7 | ErrorFromB(String), [INFO] [stdout] | ---------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - ErrorFromB(String), [INFO] [stdout] 7 + ErrorFromB(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> rust_trait/src/module_a/error.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | Unmanageable(String), [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 - Unmanageable(String), [INFO] [stdout] 8 + Unmanageable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ErrorA1` and `ErrorA2` are never constructed [INFO] [stdout] --> rust_trait/src/module_a/error.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub enum ErrorA { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 5 | ErrorA1(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 6 | ErrorA2(String), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ErrorA` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_b` is never used [INFO] [stdout] --> rust_trait/src/module_b/do_b.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn do_b(case: &TestCase) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.94s [INFO] running `Command { std: "docker" "inspect" "d20f4017c2f009cc2d1b55b03d70afd71c8aff8f0aeb826f394d5ae9687f8c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d20f4017c2f009cc2d1b55b03d70afd71c8aff8f0aeb826f394d5ae9687f8c81", kill_on_drop: false }` [INFO] [stdout] d20f4017c2f009cc2d1b55b03d70afd71c8aff8f0aeb826f394d5ae9687f8c81