[INFO] cloning repository https://github.com/pochon-tech-pro/rust-practice [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pochon-tech-pro/rust-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpochon-tech-pro%2Frust-practice", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpochon-tech-pro%2Frust-practice'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] caba512f805eb0be03614e396e5e9234a36a10fb [INFO] testing pochon-tech-pro/rust-practice against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpochon-tech-pro%2Frust-practice" "/workspace/builds/worker-27/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pochon-tech-pro/rust-practice on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pochon-tech-pro/rust-practice [INFO] finished tweaking git repo https://github.com/pochon-tech-pro/rust-practice [INFO] tweaked toml for git repo https://github.com/pochon-tech-pro/rust-practice written to /workspace/builds/worker-27/source/Cargo.toml [INFO] crate git repo https://github.com/pochon-tech-pro/rust-practice already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c5bc8a71b4d8e7e69d2376a42369a4771ee2636ea8172bf0ed5057f83bf2834 [INFO] running `Command { std: "docker" "start" "-a" "5c5bc8a71b4d8e7e69d2376a42369a4771ee2636ea8172bf0ed5057f83bf2834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c5bc8a71b4d8e7e69d2376a42369a4771ee2636ea8172bf0ed5057f83bf2834", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c5bc8a71b4d8e7e69d2376a42369a4771ee2636ea8172bf0ed5057f83bf2834", kill_on_drop: false }` [INFO] [stdout] 5c5bc8a71b4d8e7e69d2376a42369a4771ee2636ea8172bf0ed5057f83bf2834 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7900c7672d5c1302893330f41d550294ebfd072aabf7af0c77370f1b6c41ec1d [INFO] running `Command { std: "docker" "start" "-a" "7900c7672d5c1302893330f41d550294ebfd072aabf7af0c77370f1b6c41ec1d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde v1.0.134 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rust_decimal v1.20.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling derive-getters v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling rust-sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/practice/sample.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Customer` [INFO] [stdout] --> src/practice/sample.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::practice::customer::{Customer, CustomerCollection}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/practice/value_object2.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | Money::new((self.amount + other.amount), self.currency) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - Money::new((self.amount + other.amount), self.currency) [INFO] [stdout] 57 + Money::new(self.amount + other.amount, self.currency) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/practice/domain_service.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/practice/errors.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/practice/errors.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `UserOtherIdentity` in public interface (error E0446) [INFO] [stdout] --> src/practice/entity.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/value_object.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new(first_name: &str, last_name: &str) -> FullName { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `first_name` [INFO] [stdout] --> src/practice/value_object.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn first_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_name` [INFO] [stdout] --> src/practice/value_object.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn last_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/value_object.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn new(name: &str, age: Option) -> Boy { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/practice/value_object.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `age` [INFO] [stdout] --> src/practice/value_object.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn age(&self) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/value_object2.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn new(first_name: Name, last_name: Name) -> FullName { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error1` [INFO] [stdout] --> src/practice/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | Error1(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error2` [INFO] [stdout] --> src/practice/errors.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | Error2(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `basic_error` [INFO] [stdout] --> src/practice/errors.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn basic_error() -> Result<(), MyError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `multi_error` [INFO] [stdout] --> src/practice/errors.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn multi_error() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error3` [INFO] [stdout] --> src/practice/errors.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Error3(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error4` [INFO] [stdout] --> src/practice/errors.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | Error4(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `any_how_error` [INFO] [stdout] --> src/practice/errors.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn any_how_error() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error5` [INFO] [stdout] --> src/practice/errors.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | Error5(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHowAndThisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Error)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error6` [INFO] [stdout] --> src/practice/errors.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 82 | Error6(String), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHowAndThisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Error)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `any_how_and_this_error` [INFO] [stdout] --> src/practice/errors.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn any_how_and_this_error() -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TypeError` [INFO] [stdout] --> src/practice/entity.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | TypeError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntityError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Error, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalServerError` [INFO] [stdout] --> src/practice/entity.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | InternalServerError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntityError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Error, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `type_error` [INFO] [stdout] --> src/practice/entity.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn type_error(s: &str) -> EntityError { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `internal_server_error` [INFO] [stdout] --> src/practice/entity.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn internal_server_error(s: &str) -> EntityError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/practice/entity.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `User` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:25:10 [INFO] [stdout] | [INFO] [stdout] 25 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/entity.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new(name: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_name` [INFO] [stdout] --> src/practice/entity.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn change_name(&mut self, name: &str) -> Result<(), EntityError> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/entity.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 57 | pub fn new(str: &str) -> Result { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/practice/entity.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | name: UserName, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `UserOther` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/entity.rs:71:12 [INFO] [stdout] | [INFO] [stdout] 71 | pub fn new(name: UserName) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_name` [INFO] [stdout] --> src/practice/entity.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn change_name(&mut self, name: UserName) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/practice/entity.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn name(&self) -> UserName { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/entity.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn new(str: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/practice/entity.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | name: UserName, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `UserOtherIdentity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:97:10 [INFO] [stdout] | [INFO] [stdout] 97 | #[derive(Debug, Clone, Eq)] // trait Eqは同値関係の性質を表すLabel？なのでそのままで、PartialEqは独自に実装 [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/practice/entity.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn new(id: UserId, name: UserName) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_name` [INFO] [stdout] --> src/practice/entity.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn change_name(&mut self, name: UserName) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/practice/entity.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `withdraw` [INFO] [stdout] --> src/practice/domain_service.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn withdraw(&mut self, amount: u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `deposit` [INFO] [stdout] --> src/practice/domain_service.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn deposit(&mut self, amount: u16) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AccountsService` [INFO] [stdout] --> src/practice/domain_service.rs:73:12 [INFO] [stdout] | [INFO] [stdout] 73 | pub struct AccountsService {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `transfer` [INFO] [stdout] --> src/practice/domain_service.rs:77:12 [INFO] [stdout] | [INFO] [stdout] 77 | pub fn transfer(&self, mut from: Accounts, mut to: Accounts, amount: u16) -> (Accounts, Accounts) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/domain/order.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(id: OrderId) -> Order { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/domain/order.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn id(&self) -> OrderId { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 47 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.98s [INFO] running `Command { std: "docker" "inspect" "7900c7672d5c1302893330f41d550294ebfd072aabf7af0c77370f1b6c41ec1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7900c7672d5c1302893330f41d550294ebfd072aabf7af0c77370f1b6c41ec1d", kill_on_drop: false }` [INFO] [stdout] 7900c7672d5c1302893330f41d550294ebfd072aabf7af0c77370f1b6c41ec1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6daa53d394eae3b37c8b43ab7e352df1e83c496012de8201dfa3ca80f50ea29c [INFO] running `Command { std: "docker" "start" "-a" "6daa53d394eae3b37c8b43ab7e352df1e83c496012de8201dfa3ca80f50ea29c", kill_on_drop: false }` [INFO] [stderr] Compiling rust-sample v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> src/practice/sample.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Customer` [INFO] [stdout] --> src/practice/sample.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::practice::customer::{Customer, CustomerCollection}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/practice/value_object2.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | Money::new((self.amount + other.amount), self.currency) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 57 - Money::new((self.amount + other.amount), self.currency) [INFO] [stdout] 57 + Money::new(self.amount + other.amount, self.currency) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::practice::value_object2::Name` [INFO] [stdout] --> src/practice/entity.rs:130:9 [INFO] [stdout] | [INFO] [stdout] 130 | use crate::practice::value_object2::Name; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/practice/domain_service.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/practice/errors.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/practice/errors.rs:90:9 [INFO] [stdout] | [INFO] [stdout] 90 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `usd` [INFO] [stdout] --> src/practice/value_object2.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | let usd = MoneyOther::::new(Decimal::new(500, 0)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_usd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_domain_service` [INFO] [stdout] --> src/practice/entity.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | let user_domain_service = UserDomainService::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_domain_service` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/practice/entity.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | let user = UserOtherIdentity::new(UserId::new("1000"), UserName::new("山田太郎").unwrap()); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `updated_b` [INFO] [stdout] --> src/practice/domain_service.rs:113:25 [INFO] [stdout] | [INFO] [stdout] 113 | let (updated_a, updated_b) = account_service.transfer(before_a.clone(), before_b.clone(), 500); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private type `entity::UserOtherIdentity` in public interface (error E0446) [INFO] [stdout] --> src/practice/entity.rs:123:5 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(private_in_public)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #34537 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `last_name` [INFO] [stdout] --> src/practice/value_object.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn last_name(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/practice/value_object.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn name(&self) -> String { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error3` [INFO] [stdout] --> src/practice/errors.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 51 | Error3(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:49:10 [INFO] [stdout] | [INFO] [stdout] 49 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Error5` [INFO] [stdout] --> src/practice/errors.rs:80:5 [INFO] [stdout] | [INFO] [stdout] 80 | Error5(u64), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `MyErrorAnyHowAndThisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/errors.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | #[derive(Debug, Error)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InternalServerError` [INFO] [stdout] --> src/practice/entity.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | InternalServerError(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `EntityError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:4:17 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(Error, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `internal_server_error` [INFO] [stdout] --> src/practice/entity.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn internal_server_error(s: &str) -> EntityError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/practice/entity.rs:67:5 [INFO] [stdout] | [INFO] [stdout] 67 | name: UserName, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `UserOther` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/practice/entity.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 65 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_name` [INFO] [stdout] --> src/practice/entity.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn change_name(&mut self, name: UserName) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/practice/entity.rs:80:12 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn name(&self) -> UserName { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `exists` [INFO] [stdout] --> src/practice/entity.rs:123:12 [INFO] [stdout] | [INFO] [stdout] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/domain/order.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn id(&self) -> OrderId { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/practice/domain_service.rs:101:9 [INFO] [stdout] | [INFO] [stdout] 101 | repo.save(accounts.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.91s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sample-2e084394949e59aa) [INFO] running `Command { std: "docker" "inspect" "6daa53d394eae3b37c8b43ab7e352df1e83c496012de8201dfa3ca80f50ea29c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6daa53d394eae3b37c8b43ab7e352df1e83c496012de8201dfa3ca80f50ea29c", kill_on_drop: false }` [INFO] [stdout] 6daa53d394eae3b37c8b43ab7e352df1e83c496012de8201dfa3ca80f50ea29c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 39cd833f224873ce95666db3eb3d66f593b098f5af8676d46454b18d75c28cea [INFO] running `Command { std: "docker" "start" "-a" "39cd833f224873ce95666db3eb3d66f593b098f5af8676d46454b18d75c28cea", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::cell::RefCell` [INFO] [stderr] --> src/practice/sample.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cell::RefCell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Customer` [INFO] [stderr] --> src/practice/sample.rs:3:33 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::practice::customer::{Customer, CustomerCollection}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/practice/value_object2.rs:57:20 [INFO] [stderr] | [INFO] [stderr] 57 | Money::new((self.amount + other.amount), self.currency) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 57 - Money::new((self.amount + other.amount), self.currency) [INFO] [stderr] 57 + Money::new(self.amount + other.amount, self.currency) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::practice::value_object2::Name` [INFO] [stderr] --> src/practice/entity.rs:130:9 [INFO] [stderr] | [INFO] [stderr] 130 | use crate::practice::value_object2::Name; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::borrow::BorrowMut` [INFO] [stderr] --> src/practice/domain_service.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::borrow::BorrowMut; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/practice/errors.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `f` [INFO] [stderr] --> src/practice/errors.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | let f = File::open(filename).context(format!("failed open {}", { filename }))?; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `usd` [INFO] [stderr] --> src/practice/value_object2.rs:147:13 [INFO] [stderr] | [INFO] [stderr] 147 | let usd = MoneyOther::::new(Decimal::new(500, 0)); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_usd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user_domain_service` [INFO] [stderr] --> src/practice/entity.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | let user_domain_service = UserDomainService::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_domain_service` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `user` [INFO] [stderr] --> src/practice/entity.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | let user = UserOtherIdentity::new(UserId::new("1000"), UserName::new("山田太郎").unwrap()); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `updated_b` [INFO] [stderr] --> src/practice/domain_service.rs:113:25 [INFO] [stderr] | [INFO] [stderr] 113 | let (updated_a, updated_b) = account_service.transfer(before_a.clone(), before_b.clone(), 500); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_updated_b` [INFO] [stderr] [INFO] [stderr] warning: private type `entity::UserOtherIdentity` in public interface (error E0446) [INFO] [stderr] --> src/practice/entity.rs:123:5 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(private_in_public)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `last_name` [INFO] [stderr] --> src/practice/value_object.rs:24:12 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn last_name(&self) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name` [INFO] [stderr] --> src/practice/value_object.rs:43:12 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn name(&self) -> String { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Error3` [INFO] [stderr] --> src/practice/errors.rs:51:5 [INFO] [stderr] | [INFO] [stderr] 51 | Error3(u64), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MyErrorAnyHow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/practice/errors.rs:49:10 [INFO] [stderr] | [INFO] [stderr] 49 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Error5` [INFO] [stderr] --> src/practice/errors.rs:80:5 [INFO] [stderr] | [INFO] [stderr] 80 | Error5(u64), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `MyErrorAnyHowAndThisError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/practice/errors.rs:76:10 [INFO] [stderr] | [INFO] [stderr] 76 | #[derive(Debug, Error)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `InternalServerError` [INFO] [stderr] --> src/practice/entity.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | InternalServerError(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `EntityError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/practice/entity.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | #[derive(Error, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `internal_server_error` [INFO] [stderr] --> src/practice/entity.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn internal_server_error(s: &str) -> EntityError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/practice/entity.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | name: UserName, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `UserOther` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/practice/entity.rs:65:10 [INFO] [stderr] | [INFO] [stderr] 65 | #[derive(Clone, Debug)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `change_name` [INFO] [stderr] --> src/practice/entity.rs:76:12 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn change_name(&mut self, name: UserName) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name` [INFO] [stderr] --> src/practice/entity.rs:80:12 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn name(&self) -> UserName { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `exists` [INFO] [stderr] --> src/practice/entity.rs:123:12 [INFO] [stderr] | [INFO] [stderr] 123 | pub fn exists(&self, _user: UserOtherIdentity) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `id` [INFO] [stderr] --> src/domain/order.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn id(&self) -> OrderId { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/practice/domain_service.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | repo.save(accounts.clone()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `rust-sample` (bin "rust-sample" test) generated 24 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sample-2e084394949e59aa) [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test domain::order::tests::create_order_new ... ok [INFO] [stdout] test domain::order::tests::from_into ... ok [INFO] [stdout] test practice::domain_service::tests::domain_service ... ok [INFO] [stdout] test practice::domain_service::tests::account_new ... ok [INFO] [stdout] test practice::entity::tests::domain_service ... ok [INFO] [stdout] test practice::domain_service::tests::repository ... ok [INFO] [stdout] test practice::entity::tests::new_1 ... ok [INFO] [stdout] test practice::entity::tests::new_2 ... ok [INFO] [stdout] test practice::entity::tests::new_3 ... ok [INFO] [stdout] test practice::errors::tests::error_case1 ... ok [INFO] [stdout] test practice::errors::tests::error_case2 ... ok [INFO] [stdout] test practice::value_object2::tests::add ... ok [INFO] [stdout] test practice::errors::tests::error_case3 ... ok [INFO] [stdout] test practice::value_object2::tests::add2 ... ok [INFO] [stdout] test practice::errors::tests::error_case4 ... ok [INFO] [stdout] test practice::value_object2::tests::decimal ... ok [INFO] [stdout] test practice::value_object::tests::clone_address_is_different ... ok [INFO] [stdout] test practice::value_object::tests::clone_is_equal ... ok [INFO] [stdout] test practice::value_object::tests::getter ... ok [INFO] [stdout] test practice::value_object::tests::new_1 ... ok [INFO] [stdout] test practice::value_object::tests::new_2 ... ok [INFO] [stdout] test practice::value_object::tests::option_type ... ok [INFO] [stdout] test practice::value_object2::tests::name ... ok [INFO] [stdout] test practice::value_object2::tests::full_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "39cd833f224873ce95666db3eb3d66f593b098f5af8676d46454b18d75c28cea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39cd833f224873ce95666db3eb3d66f593b098f5af8676d46454b18d75c28cea", kill_on_drop: false }` [INFO] [stdout] 39cd833f224873ce95666db3eb3d66f593b098f5af8676d46454b18d75c28cea