[INFO] cloning repository https://github.com/aymey/midnight [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aymey/midnight" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fmidnight", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fmidnight'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 24172b5ae677570bc04986dcc983ceb929ae7b82 [INFO] checking aymey/midnight against master#d0835adc4e114eac911150b3692b830b5583223a for pr-149195-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faymey%2Fmidnight" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aymey/midnight [INFO] finished tweaking git repo https://github.com/aymey/midnight [INFO] tweaked toml for git repo https://github.com/aymey/midnight written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aymey/midnight on toolchain d0835adc4e114eac911150b3692b830b5583223a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aymey/midnight already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.59 [INFO] [stderr] Downloaded autocfg v1.2.0 [INFO] [stderr] Downloaded xcursor v0.3.5 [INFO] [stderr] Downloaded num-iter v0.1.44 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded thiserror-impl v1.0.59 [INFO] [stderr] Downloaded tokio-macros v2.2.0 [INFO] [stderr] Downloaded toml_datetime v0.6.5 [INFO] [stderr] Downloaded libloading v0.8.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.81 [INFO] [stderr] Downloaded approx v0.4.0 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded ryu v1.0.17 [INFO] [stderr] Downloaded serde v1.0.198 [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded backtrace v0.3.71 [INFO] [stderr] Downloaded memchr v2.7.2 [INFO] [stderr] Downloaded zerocopy v0.7.32 [INFO] [stderr] Downloaded hashbrown v0.14.3 [INFO] [stderr] Downloaded serde_json v1.0.116 [INFO] [stderr] Downloaded ttf-parser v0.20.0 [INFO] [stderr] Downloaded syn v2.0.60 [INFO] [stderr] Downloaded 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[INFO] [stderr] Downloaded parking_lot_core v0.9.9 [INFO] [stderr] Downloaded libc v0.2.153 [INFO] [stderr] Downloaded tokio v1.37.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe538c3139634d0d117fede2c67c194ab4c93789d471db8b3d45f541cde398a2 [INFO] running `Command { std: "docker" "start" "-a" "fe538c3139634d0d117fede2c67c194ab4c93789d471db8b3d45f541cde398a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe538c3139634d0d117fede2c67c194ab4c93789d471db8b3d45f541cde398a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe538c3139634d0d117fede2c67c194ab4c93789d471db8b3d45f541cde398a2", kill_on_drop: false }` [INFO] [stdout] fe538c3139634d0d117fede2c67c194ab4c93789d471db8b3d45f541cde398a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+d0835adc4e114eac911150b3692b830b5583223a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cf5b0bc25cb53715b8934415267d5414b0cd93dd78e6b08c13fcbe8531f1748 [INFO] running `Command { std: "docker" "start" "-a" "1cf5b0bc25cb53715b8934415267d5414b0cd93dd78e6b08c13fcbe8531f1748", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling serde v1.0.198 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking wayland-sys v0.29.5 [INFO] [stderr] Checking either v1.11.0 [INFO] [stderr] Checking 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v0.8.2 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking gpu-descriptor v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking 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[stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking naga v0.13.0 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking noise v0.7.0 [INFO] [stderr] Checking wgpu-hal v0.17.2 [INFO] [stderr] Checking wgpu-core v0.17.1 [INFO] [stderr] Checking glam v0.17.3 [INFO] [stderr] Checking palette v0.5.0 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking nannou_core v0.19.0 [INFO] [stderr] Checking nannou_mesh v0.19.0 [INFO] [stderr] Checking wgpu v0.17.2 [INFO] [stderr] Checking nannou_wgpu v0.19.0 [INFO] [stderr] Checking smithay-client-toolkit v0.16.1 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking nannou v0.19.0 [INFO] [stderr] Checking midnight v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nannou::ease` [INFO] [stdout] --> src/ease.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nannou::ease; [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: `nannou::ease` [INFO] [stdout] --> src/ease.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use nannou::ease; [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 variable: `t` [INFO] [stdout] --> src/ease.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn perform(&self, t: crate::Frame) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original` [INFO] [stdout] --> src/animation.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn perform(&self, original: &mut Object) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/ease.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn perform(&self, t: crate::Frame) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/object.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn update(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Angle` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Angle = f32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Frame` is never used [INFO] [stdout] --> src/lib.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Frame = u32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EaseFn` is never used [INFO] [stdout] --> src/ease.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type EaseFn = fn(t: S, b: S, c: S, d: S) -> S; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EaseKind` is never used [INFO] [stdout] --> src/ease.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum EaseKind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `perform` is never used [INFO] [stdout] --> src/ease.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl EaseKind { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 43 | pub fn perform(&self, t: crate::Frame) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Keyframe` is never constructed [INFO] [stdout] --> src/animation.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Keyframe<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform` are never used [INFO] [stdout] --> src/animation.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Keyframe<'a> { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 37 | fn new(object: &'a Object) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn perform(&self, object: &mut Object) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActionKind` is never used [INFO] [stdout] --> src/animation.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum ActionKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Action` is never constructed [INFO] [stdout] --> src/animation.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct Action<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform` are never used [INFO] [stdout] --> src/animation.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 73 | impl<'a> Action<'a> { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 74 | pub fn new(object: &'a Object) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn perform(&self, original: &mut Object) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Scene` is never constructed [INFO] [stdout] --> src/scene.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Scene<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `advance`, `update`, and `display` are never used [INFO] [stdout] --> src/scene.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Scene<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 12 | /// advances one frame ahead [INFO] [stdout] 13 | pub fn advance(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ObjectKind` is never used [INFO] [stdout] --> src/object.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum ObjectKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/object.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Object<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update`, `keyframe`, `add_keyframe`, and `remove_keyframe` are never used [INFO] [stdout] --> src/object.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a> Object<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 23 | pub fn update(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn add_keyframe(&mut self, keyframe: &'a mut Keyframe) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn remove_keyframe(&mut self, id: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `original` [INFO] [stdout] --> src/animation.rs:82:27 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn perform(&self, original: &mut Object) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_original` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/object.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn update(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Angle` is never used [INFO] [stdout] --> src/lib.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Angle = f32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Frame` is never used [INFO] [stdout] --> src/lib.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | type Frame = u32; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `EaseFn` is never used [INFO] [stdout] --> src/ease.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | type EaseFn = fn(t: S, b: S, c: S, d: S) -> S; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `EaseKind` is never used [INFO] [stdout] --> src/ease.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum EaseKind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `perform` is never used [INFO] [stdout] --> src/ease.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl EaseKind { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 43 | pub fn perform(&self, t: crate::Frame) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Keyframe` is never constructed [INFO] [stdout] --> src/animation.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Keyframe<'a> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform` are never used [INFO] [stdout] --> src/animation.rs:37:8 [INFO] [stdout] | [INFO] [stdout] 36 | impl<'a> Keyframe<'a> { [INFO] [stdout] | --------------------- associated items in this implementation [INFO] [stdout] 37 | fn new(object: &'a Object) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 48 | fn perform(&self, object: &mut Object) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ActionKind` is never used [INFO] [stdout] --> src/animation.rs:54:10 [INFO] [stdout] | [INFO] [stdout] 54 | pub enum ActionKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Action` is never constructed [INFO] [stdout] --> src/animation.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub struct Action<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `perform` are never used [INFO] [stdout] --> src/animation.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 73 | impl<'a> Action<'a> { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 74 | pub fn new(object: &'a Object) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn perform(&self, original: &mut Object) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Scene` is never constructed [INFO] [stdout] --> src/scene.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Scene<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `advance`, `update`, and `display` are never used [INFO] [stdout] --> src/scene.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Scene<'_> { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 12 | /// advances one frame ahead [INFO] [stdout] 13 | pub fn advance(&mut self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | fn update(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ObjectKind` is never used [INFO] [stdout] --> src/object.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum ObjectKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/object.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Object<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update`, `keyframe`, `add_keyframe`, and `remove_keyframe` are never used [INFO] [stdout] --> src/object.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 22 | impl<'a> Object<'a> { [INFO] [stdout] | ------------------- methods in this implementation [INFO] [stdout] 23 | pub fn update(&mut self, frame: Frame) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn add_keyframe(&mut self, keyframe: &'a mut Keyframe) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn remove_keyframe(&mut self, id: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/object.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] | | || [INFO] [stdout] | | |the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is elided here [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn keyframe(&self, frame: Frame) -> Option<&Keyframe<'_>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: noise v0.7.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "1cf5b0bc25cb53715b8934415267d5414b0cd93dd78e6b08c13fcbe8531f1748", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf5b0bc25cb53715b8934415267d5414b0cd93dd78e6b08c13fcbe8531f1748", kill_on_drop: false }` [INFO] [stdout] 1cf5b0bc25cb53715b8934415267d5414b0cd93dd78e6b08c13fcbe8531f1748