[INFO] fetching crate game_kernel_ecs 0.1.0... [INFO] testing game_kernel_ecs-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate game_kernel_ecs 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate game_kernel_ecs 0.1.0 [INFO] finished tweaking crates.io crate game_kernel_ecs 0.1.0 [INFO] tweaked toml for crates.io crate game_kernel_ecs 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate game_kernel_ecs 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding crossbeam-utils v0.5.0 (available: v0.8.21) [INFO] [stderr] Adding downcast-rs v1.2.1 (available: v2.0.2) [INFO] [stderr] Adding evmap v9.0.1 (available: v11.0.0) [INFO] [stderr] Adding parking_lot v0.6.4 (available: v0.12.5) [INFO] [stderr] Adding paste v0.1.18 (available: v1.0.15) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded game_kernel_settings v0.1.0 [INFO] [stderr] Downloaded game_kernel_utils v0.1.0 [INFO] [stderr] Downloaded hibitset v0.6.4 [INFO] [stderr] Downloaded evmap v10.0.2 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded cgmath v0.17.0 [INFO] [stderr] Downloaded evmap v9.0.1 [INFO] [stderr] Downloaded approx v0.3.2 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded hashbag v0.1.12 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cebeb33b80a3b9c8064cebde5774425273db831cbafc4b8a8f7b76d80e311d2b [INFO] running `Command { std: "docker" "start" "-a" "cebeb33b80a3b9c8064cebde5774425273db831cbafc4b8a8f7b76d80e311d2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cebeb33b80a3b9c8064cebde5774425273db831cbafc4b8a8f7b76d80e311d2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cebeb33b80a3b9c8064cebde5774425273db831cbafc4b8a8f7b76d80e311d2b", kill_on_drop: false }` [INFO] [stdout] cebeb33b80a3b9c8064cebde5774425273db831cbafc4b8a8f7b76d80e311d2b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 532832ecf8a45eb3a50d16161e6e20786a99aee4d9a36650be7e2b57849fd497 [INFO] running `Command { std: "docker" "start" "-a" "532832ecf8a45eb3a50d16161e6e20786a99aee4d9a36650be7e2b57849fd497", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling cgmath v0.17.0 [INFO] [stderr] Compiling hashbag v0.1.12 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling evmap v10.0.2 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling hibitset v0.6.4 [INFO] [stderr] Compiling evmap v9.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling game_kernel_settings v0.1.0 [INFO] [stderr] Compiling game_kernel_utils v0.1.0 [INFO] [stderr] Compiling game_kernel_ecs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::shallow_copy::ShallowCopy` [INFO] [stdout] --> src/ecs/component.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use evmap::shallow_copy::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::ShallowCopy` [INFO] [stdout] --> src/ecs/entity.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use evmap::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::Mutex` [INFO] [stdout] --> src/ecs/entity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parking_lot::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/ecs/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ecs/entity.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/ecs/entity.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::component` [INFO] [stdout] --> src/ecs/entity.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::component; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/ecs/system.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/ecs/system.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::{Ref, RefCell}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/views/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AutoIndexMap` [INFO] [stdout] --> src/ecs/mod.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | use game_kernel_utils::{hierarchy, AutoIndexMap, KeyType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/ecs/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::*` [INFO] [stdout] --> src/ecs/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use evmap::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hibitset` [INFO] [stdout] --> src/ecs/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use hibitset; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ecs/views/mod.rs:30:41 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/ecs/views/mod.rs:85:36 [INFO] [stdout] | [INFO] [stdout] 85 | fn on_enity_removed(&mut self, world: &super::World, entity: u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/component.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl ComponentIndex { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 17 | pub(super) fn new(index: KeyType) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/system.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SystemKey { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 43 | fn new(key: Keytype) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `init_hierarchy` and `config` are never read [INFO] [stdout] --> src/ecs/system.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct SystemManager { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 49 | init_hierarchy: AdjHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 50 | systems: AutoIndexMap>>, [INFO] [stdout] 51 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/ecs/mod.rs:233:67 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- the lifetime is named here ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.30s [INFO] running `Command { std: "docker" "inspect" "532832ecf8a45eb3a50d16161e6e20786a99aee4d9a36650be7e2b57849fd497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "532832ecf8a45eb3a50d16161e6e20786a99aee4d9a36650be7e2b57849fd497", kill_on_drop: false }` [INFO] [stdout] 532832ecf8a45eb3a50d16161e6e20786a99aee4d9a36650be7e2b57849fd497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e168d914b28da5e42db2598e1464f82fbd8da3c30fc49fe4bda43b922192d380 [INFO] running `Command { std: "docker" "start" "-a" "e168d914b28da5e42db2598e1464f82fbd8da3c30fc49fe4bda43b922192d380", kill_on_drop: false }` [INFO] [stderr] Compiling game_kernel_ecs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::shallow_copy::ShallowCopy` [INFO] [stdout] --> src/ecs/component.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use evmap::shallow_copy::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::ShallowCopy` [INFO] [stdout] --> src/ecs/entity.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use evmap::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::Mutex` [INFO] [stdout] --> src/ecs/entity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parking_lot::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/ecs/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ecs/entity.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/ecs/entity.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::component` [INFO] [stdout] --> src/ecs/entity.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::component; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/ecs/system.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/ecs/system.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::{Ref, RefCell}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/views/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AutoIndexMap` [INFO] [stdout] --> src/ecs/mod.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | use game_kernel_utils::{hierarchy, AutoIndexMap, KeyType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/ecs/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::*` [INFO] [stdout] --> src/ecs/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use evmap::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hibitset` [INFO] [stdout] --> src/ecs/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use hibitset; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ecs/views/mod.rs:30:41 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/ecs/views/mod.rs:85:36 [INFO] [stdout] | [INFO] [stdout] 85 | fn on_enity_removed(&mut self, world: &super::World, entity: u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/component.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl ComponentIndex { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 17 | pub(super) fn new(index: KeyType) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/system.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SystemKey { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 43 | fn new(key: Keytype) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `init_hierarchy` and `config` are never read [INFO] [stdout] --> src/ecs/system.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct SystemManager { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 49 | init_hierarchy: AdjHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 50 | systems: AutoIndexMap>>, [INFO] [stdout] 51 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/ecs/mod.rs:233:67 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- the lifetime is named here ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::shallow_copy::ShallowCopy` [INFO] [stdout] --> src/ecs/component.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use evmap::shallow_copy::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::ShallowCopy` [INFO] [stdout] --> src/ecs/entity.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use evmap::ShallowCopy; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `parking_lot::Mutex` [INFO] [stdout] --> src/ecs/entity.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use parking_lot::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/ecs/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/ecs/entity.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Deref` [INFO] [stdout] --> src/ecs/entity.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ops::Deref; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::component` [INFO] [stdout] --> src/ecs/entity.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use super::component; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/ecs/system.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Ref` [INFO] [stdout] --> src/ecs/system.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use std::cell::{Ref, RefCell}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/views/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AutoIndexMap` [INFO] [stdout] --> src/ecs/mod.rs:12:36 [INFO] [stdout] | [INFO] [stdout] 12 | use game_kernel_utils::{hierarchy, AutoIndexMap, KeyType}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/ecs/mod.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::rc::Rc` [INFO] [stdout] --> src/ecs/mod.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use std::rc::Rc; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `evmap::*` [INFO] [stdout] --> src/ecs/mod.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use evmap::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hibitset` [INFO] [stdout] --> src/ecs/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use hibitset; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/ecs/views/mod.rs:30:41 [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 30 | fn new(world: &super::World) -> Box> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `world` [INFO] [stdout] --> src/ecs/views/mod.rs:85:36 [INFO] [stdout] | [INFO] [stdout] 85 | fn on_enity_removed(&mut self, world: &super::World, entity: u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/component.rs:17:19 [INFO] [stdout] | [INFO] [stdout] 16 | impl ComponentIndex { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 17 | pub(super) fn new(index: KeyType) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/ecs/system.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl SystemKey { [INFO] [stdout] | -------------- associated function in this implementation [INFO] [stdout] 43 | fn new(key: Keytype) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `init_hierarchy` and `config` are never read [INFO] [stdout] --> src/ecs/system.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | pub struct SystemManager { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 49 | init_hierarchy: AdjHashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 50 | systems: AutoIndexMap>>, [INFO] [stdout] 51 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/ecs/mod.rs:233:67 [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- the lifetime is named here ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | ++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ecs/views/mod.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain<'_, u64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "e168d914b28da5e42db2598e1464f82fbd8da3c30fc49fe4bda43b922192d380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e168d914b28da5e42db2598e1464f82fbd8da3c30fc49fe4bda43b922192d380", kill_on_drop: false }` [INFO] [stdout] e168d914b28da5e42db2598e1464f82fbd8da3c30fc49fe4bda43b922192d380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa90553a099ab1e4f6ec2e21154f90f097c8de9fc610a5fe43e1ee88f66cd1e4 [INFO] running `Command { std: "docker" "start" "-a" "fa90553a099ab1e4f6ec2e21154f90f097c8de9fc610a5fe43e1ee88f66cd1e4", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `evmap::shallow_copy::ShallowCopy` [INFO] [stderr] --> src/ecs/component.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use evmap::shallow_copy::ShallowCopy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `evmap::ShallowCopy` [INFO] [stderr] --> src/ecs/entity.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use evmap::ShallowCopy; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `parking_lot::Mutex` [INFO] [stderr] --> src/ecs/entity.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use parking_lot::Mutex; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/ecs/entity.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/ecs/entity.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ops::Deref` [INFO] [stderr] --> src/ecs/entity.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ops::Deref; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::component` [INFO] [stderr] --> src/ecs/entity.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use super::component; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/ecs/system.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Ref` [INFO] [stderr] --> src/ecs/system.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | use std::cell::{Ref, RefCell}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/ecs/views/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `AutoIndexMap` [INFO] [stderr] --> src/ecs/mod.rs:12:36 [INFO] [stderr] | [INFO] [stderr] 12 | use game_kernel_utils::{hierarchy, AutoIndexMap, KeyType}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deref` [INFO] [stderr] --> src/ecs/mod.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | use std::ops::{Deref, DerefMut}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::rc::Rc` [INFO] [stderr] --> src/ecs/mod.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | use std::rc::Rc; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `evmap::*` [INFO] [stderr] --> src/ecs/mod.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use evmap::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hibitset` [INFO] [stderr] --> src/ecs/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use hibitset; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ecs/views/mod.rs:30:41 [INFO] [stderr] | [INFO] [stderr] 30 | fn new(world: &super::World) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 | fn new(world: &super::World) -> Box> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `world` [INFO] [stderr] --> src/ecs/views/mod.rs:85:36 [INFO] [stderr] | [INFO] [stderr] 85 | fn on_enity_removed(&mut self, world: &super::World, entity: u64) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_world` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/ecs/component.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 16 | impl ComponentIndex { [INFO] [stderr] | ------------------- associated function in this implementation [INFO] [stderr] 17 | pub(super) fn new(index: KeyType) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/ecs/system.rs:43:8 [INFO] [stderr] | [INFO] [stderr] 42 | impl SystemKey { [INFO] [stderr] | -------------- associated function in this implementation [INFO] [stderr] 43 | fn new(key: Keytype) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `init_hierarchy` and `config` are never read [INFO] [stderr] --> src/ecs/system.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub struct SystemManager { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 49 | init_hierarchy: AdjHashMap, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] 50 | systems: AutoIndexMap>>, [INFO] [stderr] 51 | config: Config, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/ecs/mod.rs:233:67 [INFO] [stderr] | [INFO] [stderr] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | -- the lifetime is named here ^^^^^^^^ the same lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 233 | pub fn iter_entities<'a>(&'a self) -> Box + 'a> { [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ecs/views/mod.rs:50:17 [INFO] [stderr] | [INFO] [stderr] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 50 | pub fn iter(&self) -> std::collections::hash_set::Iter<'_, u64> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/ecs/views/mod.rs:54:18 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 54 | pub fn drain(&mut self) -> std::collections::hash_set::Drain<'_, u64> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `game_kernel_ecs` (lib) generated 24 warnings (run `cargo fix --lib -p game_kernel_ecs` to apply 20 suggestions) [INFO] [stderr] warning: `game_kernel_ecs` (lib test) generated 24 warnings (24 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/game_kernel_ecs-8bdddac9ec052703) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests game_kernel_ecs [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fa90553a099ab1e4f6ec2e21154f90f097c8de9fc610a5fe43e1ee88f66cd1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa90553a099ab1e4f6ec2e21154f90f097c8de9fc610a5fe43e1ee88f66cd1e4", kill_on_drop: false }` [INFO] [stdout] fa90553a099ab1e4f6ec2e21154f90f097c8de9fc610a5fe43e1ee88f66cd1e4