[INFO] cloning repository https://github.com/Cliffy57/RustyFilters [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Cliffy57/RustyFilters" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCliffy57%2FRustyFilters", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCliffy57%2FRustyFilters'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06e7b34ea6a2c2649fc755d2308f58e05f107f17 [INFO] checking Cliffy57/RustyFilters against 0cefa27fe3deee26fc98ee44249406358d9f0d26 for pr-164789 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCliffy57%2FRustyFilters" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Cliffy57/RustyFilters [INFO] finished tweaking git repo https://github.com/Cliffy57/RustyFilters [INFO] tweaked toml for git repo https://github.com/Cliffy57/RustyFilters written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Cliffy57/RustyFilters on toolchain 0cefa27fe3deee26fc98ee44249406358d9f0d26 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Cliffy57/RustyFilters 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" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wfd v0.1.7 [INFO] [stderr] Downloaded native-dialog v0.7.0 [INFO] [stderr] Downloaded rgb v0.8.48 [INFO] [stderr] Downloaded ravif v0.11.9 [INFO] [stderr] Downloaded versions v5.0.1 [INFO] [stderr] Downloaded palette_derive v0.6.1 [INFO] [stderr] Downloaded bitstream-io v2.5.0 [INFO] [stderr] Downloaded iced_style v0.8.0 [INFO] [stderr] Downloaded iced_core v0.9.0 [INFO] [stderr] Downloaded iced_futures v0.6.0 [INFO] [stderr] Downloaded palette v0.6.1 [INFO] [stderr] Downloaded iced_native v0.10.3 [INFO] [stderr] Downloaded wayland-scanner v0.31.4 [INFO] [stderr] Downloaded quick-xml v0.34.0 [INFO] [stderr] Downloaded wayland-client v0.31.5 [INFO] [stderr] Downloaded wayland-backend v0.3.6 [INFO] [stderr] Downloaded wayland-sys v0.31.4 [INFO] [stderr] Downloaded wayland-cursor v0.31.5 [INFO] [stderr] Downloaded xcursor v0.3.6 [INFO] [stderr] Downloaded wayland-protocols-wlr v0.3.3 [INFO] [stderr] Downloaded wayland-protocols v0.32.3 [INFO] [stderr] Downloaded error-code v3.2.0 [INFO] [stderr] Downloaded kamadak-exif v0.5.5 [INFO] [stderr] Downloaded mutate_once v0.1.1 [INFO] [stderr] Downloaded self_cell v1.0.4 [INFO] [stderr] Downloaded xxhash-rust v0.8.12 [INFO] [stderr] Downloaded unicode-script v0.5.6 [INFO] [stderr] Downloaded font-types v0.6.0 [INFO] [stderr] Downloaded skrifa v0.20.0 [INFO] [stderr] Downloaded read-fonts v0.20.0 [INFO] [stderr] Downloaded swash v0.1.18 [INFO] [stderr] Downloaded xml-rs v0.8.21 [INFO] [stderr] Downloaded tiny-xlib v0.2.3 [INFO] [stderr] Downloaded softbuffer v0.4.5 [INFO] [stderr] Downloaded etagere v0.2.13 [INFO] [stderr] Downloaded linux-raw-sys v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b [INFO] running `Command { std: "docker" "start" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b" "/opt/rustwide/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b" "/opt/rustwide/cargo-home/bin/cargo" "+0cefa27fe3deee26fc98ee44249406358d9f0d26" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling 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[stderr] Checking kurbo v0.10.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking clipboard_wayland v0.2.2 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking sctk-adwaita v0.8.3 [INFO] [stderr] Checking clipboard_x11 v0.4.2 [INFO] [stderr] Checking iced_tiny_skia v0.12.1 [INFO] [stderr] Checking iced_runtime v0.12.1 [INFO] [stderr] Checking iced_style v0.12.1 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling palette_derive v0.6.1 [INFO] [stderr] Checking bitstream-io v2.5.0 [INFO] [stderr] Checking window_clipboard v0.4.1 [INFO] [stderr] Checking sysinfo v0.30.13 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rgb v0.8.48 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking rav1e v0.7.1 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking which v4.4.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking iced_futures v0.6.0 [INFO] [stderr] Checking ascii v1.1.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking versions v5.0.1 [INFO] [stderr] Checking iced_core v0.9.0 [INFO] [stderr] Checking native-dialog v0.7.0 [INFO] [stderr] Checking iced_style v0.8.0 [INFO] [stderr] Checking iced_native v0.10.3 [INFO] [stderr] Checking iced_winit v0.12.2 [INFO] [stderr] Checking ravif v0.11.9 [INFO] [stderr] Checking image v0.25.2 [INFO] [stderr] Checking glyphon v0.5.0 [INFO] [stderr] Checking iced_wgpu v0.12.1 [INFO] [stderr] Checking iced_renderer v0.12.1 [INFO] [stderr] Checking iced_widget v0.12.3 [INFO] [stderr] Checking iced v0.12.1 [INFO] [stderr] Checking rust_image_filter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | .step(0.01); [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | .step(0.01); [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:58:19 [INFO] [stdout] | [INFO] [stdout] 58 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:61:19 [INFO] [stdout] | [INFO] [stdout] 61 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | .step(1.0); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `1.0_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_gray` [INFO] [stdout] --> src/image_processing.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 450 | let target_gray = get_grayscale(target_rgb.0, target_rgb.1, target_rgb.2); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_gray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orig_h` [INFO] [stdout] --> src/image_processing.rs:461:14 [INFO] [stdout] | [INFO] [stdout] 461 | let (orig_h, orig_s, orig_l) = rgb_to_hsl(r, g, b); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orig_s` [INFO] [stdout] --> src/image_processing.rs:461:22 [INFO] [stdout] | [INFO] [stdout] 461 | let (orig_h, orig_s, orig_l) = rgb_to_hsl(r, g, b); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/image_processing.rs:516:4 [INFO] [stdout] | [INFO] [stdout] 516 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `clone` that must be used [INFO] [stdout] --> src/image_processing.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | img.clone(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 44 | let _ = img.clone(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | fn view(&self) -> Element { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 38 | fn view(&self) -> Element<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | fn create_menu_bar(&self) -> Row { [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] 211 | fn create_menu_bar(&self) -> Row<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:49:19 [INFO] [stdout] | [INFO] [stdout] 49 | .step(0.01); [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:52:19 [INFO] [stdout] | [INFO] [stdout] 52 | .step(0.01); [INFO] [stdout] | ^^^^ help: explicitly specify the type as `f32`: `0.01_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:55:19 [INFO] [stdout] | [INFO] [stdout] 55 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:58:19 [INFO] [stdout] | [INFO] [stdout] 58 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:61:19 [INFO] [stdout] | [INFO] [stdout] 61 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:64:19 [INFO] [stdout] | [INFO] [stdout] 64 | .step(0.1); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `0.1_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From` is not satisfied [INFO] [stdout] --> src/ui.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | .step(1.0); [INFO] [stdout] | ^^^ help: explicitly specify the type as `f32`: `1.0_f32` [INFO] [stdout] | [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 #154024 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target_gray` [INFO] [stdout] --> src/image_processing.rs:450:9 [INFO] [stdout] | [INFO] [stdout] 450 | let target_gray = get_grayscale(target_rgb.0, target_rgb.1, target_rgb.2); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_gray` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orig_h` [INFO] [stdout] --> src/image_processing.rs:461:14 [INFO] [stdout] | [INFO] [stdout] 461 | let (orig_h, orig_s, orig_l) = rgb_to_hsl(r, g, b); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `orig_s` [INFO] [stdout] --> src/image_processing.rs:461:22 [INFO] [stdout] | [INFO] [stdout] 461 | let (orig_h, orig_s, orig_l) = rgb_to_hsl(r, g, b); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_orig_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/image_processing.rs:516:4 [INFO] [stdout] | [INFO] [stdout] 516 | fn main() { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `clone` that must be used [INFO] [stdout] --> src/image_processing.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | img.clone(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 44 | let _ = img.clone(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | fn view(&self) -> Element { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 38 | fn view(&self) -> Element<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ui.rs:211:22 [INFO] [stdout] | [INFO] [stdout] 211 | fn create_menu_bar(&self) -> Row { [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] 211 | fn create_menu_bar(&self) -> Row<'_, Message> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `iced_native` [INFO] [stderr] --> Cargo.toml:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | iced_native = "0.10.3" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `iced_native` [INFO] [stderr] warning: `rust_image_filter` (manifest) generated 1 warning [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 56s [INFO] running `Command { std: "docker" "inspect" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b", kill_on_drop: false }` [INFO] [stdout] 9e02104dcdceddb0b2a560cd2daf60b1a0d2c7ec6888573a32376b0eef80261b