[INFO] updating cached repository https://github.com/cameron-williams/ezr-photo-viewer [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/cameron-williams/ezr-photo-viewer [INFO] [stderr] 4d0e9b1..9085012 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9085012661f0e510f2ec180898628f6b2e7a5e03 [INFO] checking cameron-williams/ezr-photo-viewer against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcameron-williams%2Fezr-photo-viewer" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cameron-williams/ezr-photo-viewer on toolchain e922e6444795ab795fab1943288aee3d543699b8 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/cameron-williams/ezr-photo-viewer [INFO] finished tweaking git repo https://github.com/cameron-williams/ezr-photo-viewer [INFO] tweaked toml for git repo https://github.com/cameron-williams/ezr-photo-viewer written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/cameron-williams/ezr-photo-viewer already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d5a23fc3151f8af21ecaafb62a244677b8016c20e38ee7b92e2133dd4bf1e929 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "d5a23fc3151f8af21ecaafb62a244677b8016c20e38ee7b92e2133dd4bf1e929"` [INFO] [stderr] Checking futures-core v0.3.1 [INFO] [stderr] Compiling gio v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf v0.7.0 [INFO] [stderr] Compiling cairo-rs v0.7.1 [INFO] [stderr] Compiling glib-sys v0.9.0 [INFO] [stderr] Compiling gobject-sys v0.9.0 [INFO] [stderr] Compiling gio-sys v0.9.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.0 [INFO] [stderr] Compiling cairo-sys-rs v0.9.0 [INFO] [stderr] Compiling pango-sys v0.9.0 [INFO] [stderr] Compiling atk-sys v0.9.0 [INFO] [stderr] Compiling gdk-sys v0.9.0 [INFO] [stderr] Compiling gtk-sys v0.9.0 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.0 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling atk v0.7.0 [INFO] [stderr] Compiling pango v0.7.0 [INFO] [stderr] Compiling gdk v0.11.0 [INFO] [stderr] Compiling gtk v0.7.0 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking glib v0.8.2 [INFO] [stderr] Checking tokio v0.2.2 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking ezr-photo-viewer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `tokio::prelude::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::stream::{self, StreamExt}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gio::Cancellable` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use gio::Cancellable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ApplicationWindow`, `Application`, `CssProvider`, `FileChooserAction`, `FileChooserButton`, `FileChooserWidget`, `Grid`, `Orientation`, `StyleContext` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Application, ApplicationWindow, Button, CssProvider, EventBox, FileChooserAction, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 31 | FileChooserButton, FileChooserWidget, Grid, Image, Layout, Orientation, ScrolledWindow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stderr] 32 | StyleContext, NONE_ADJUSTMENT, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/main.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::future::{self, FutureExt, TryFutureExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::prelude::*` [INFO] [stderr] --> src/main.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/main.rs:13:23 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::stream::{self, StreamExt}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gio::Cancellable` [INFO] [stderr] --> src/main.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use gio::Cancellable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `StreamExt` [INFO] [stderr] --> src/main.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::stream::{self, StreamExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ApplicationWindow`, `Application`, `CssProvider`, `FileChooserAction`, `FileChooserButton`, `FileChooserWidget`, `Grid`, `Orientation`, `StyleContext` [INFO] [stderr] --> src/main.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | Application, ApplicationWindow, Button, CssProvider, EventBox, FileChooserAction, [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] 31 | FileChooserButton, FileChooserWidget, Grid, Image, Layout, Orientation, ScrolledWindow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stderr] 32 | StyleContext, NONE_ADJUSTMENT, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gdk_pixbuf::prelude` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use gdk_pixbuf::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/main.rs:318:47 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `limit` [INFO] [stderr] --> src/main.rs:318:55 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_limit` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/main.rs:321:13 [INFO] [stderr] | [INFO] [stderr] 321 | let mut count = 0; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loaded_images` [INFO] [stderr] --> src/main.rs:456:46 [INFO] [stderr] | [INFO] [stderr] 456 | async fn async_test>(path: P, loaded_images: Arc>>, limit: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_loaded_images` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:110:69 [INFO] [stderr] | [INFO] [stderr] 110 | ebox.connect_button_press_event(clone!(selected => move |w, e| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:162:46 [INFO] [stderr] | [INFO] [stderr] 162 | window.connect_scroll_event(move |s, e| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `obj` [INFO] [stderr] --> src/main.rs:409:61 [INFO] [stderr] | [INFO] [stderr] 409 | window.connect_size_allocate(clone!(window => move |obj, rect| { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_obj` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:409:45 [INFO] [stderr] | [INFO] [stderr] 409 | window.connect_size_allocate(clone!(window => move |obj, rect| { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `app_window` [INFO] [stderr] --> src/main.rs:423:29 [INFO] [stderr] | [INFO] [stderr] 423 | fn initialize_callbacks(app_window: &Self) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_app_window` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | let mut count = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/main.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | use futures::future::{self, FutureExt, TryFutureExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `StreamExt` [INFO] [stderr] --> src/main.rs:13:29 [INFO] [stderr] | [INFO] [stderr] 13 | use futures::stream::{self, StreamExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `gdk_pixbuf::prelude` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use gdk_pixbuf::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn new(path: PathBuf, height: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/main.rs:318:47 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_dir` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PGrid` [INFO] [stderr] --> src/main.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | struct PGrid { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn new(width: i32, height: i32) -> PGrid { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `limit` [INFO] [stderr] --> src/main.rs:318:55 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_limit` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_last_rect` [INFO] [stderr] --> src/main.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_last_rect(&mut self, rect: >k::Rectangle) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/main.rs:321:13 [INFO] [stderr] | [INFO] [stderr] 321 | let mut count = 0; [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `check_allocation_change` [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn check_allocation_change(&mut self, new_rect: >k::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_selected_images` [INFO] [stderr] --> src/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | pub fn get_selected_images(&self) -> Vec<&LoadedImage> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `redraw` [INFO] [stderr] --> src/main.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn redraw(&self, initialize: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw_row_from_vec` [INFO] [stderr] --> src/main.rs:277:5 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn draw_row_from_vec(&self, row: &Vec<&LoadedImage>, row_index: i32, initialize: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EzrPhotoViewerApplication` [INFO] [stderr] --> src/main.rs:304:8 [INFO] [stderr] | [INFO] [stderr] 304 | struct EzrPhotoViewerApplication { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/main.rs:309:5 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn run() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_images_from_dir` [INFO] [stderr] --> src/main.rs:318:10 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pixbuf_future_from_dir` [INFO] [stderr] --> src/main.rs:365:4 [INFO] [stderr] | [INFO] [stderr] 365 | fn pixbuf_future_from_dir>(dir: P) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:389:5 [INFO] [stderr] | [INFO] [stderr] 389 | fn new(main_app: Arc) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `initialize_callbacks` [INFO] [stderr] --> src/main.rs:423:5 [INFO] [stderr] | [INFO] [stderr] 423 | fn initialize_callbacks(app_window: &Self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_HEIGHT` [INFO] [stderr] --> src/main.rs:431:1 [INFO] [stderr] | [INFO] [stderr] 431 | const DEFAULT_HEIGHT: i32 = 1390; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_WIDTH` [INFO] [stderr] --> src/main.rs:432:1 [INFO] [stderr] | [INFO] [stderr] 432 | const DEFAULT_WIDTH: i32 = 1250; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `loaded_images` [INFO] [stderr] --> src/main.rs:456:46 [INFO] [stderr] | [INFO] [stderr] 456 | async fn async_test>(path: P, loaded_images: Arc>>, limit: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_loaded_images` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:110:69 [INFO] [stderr] | [INFO] [stderr] 110 | ebox.connect_button_press_event(clone!(selected => move |w, e| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IMG_RATIO_TO_APP_HEIGHT` [INFO] [stderr] --> src/main.rs:435:1 [INFO] [stderr] | [INFO] [stderr] 435 | const IMG_RATIO_TO_APP_HEIGHT: i32 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/main.rs:162:46 [INFO] [stderr] | [INFO] [stderr] 162 | window.connect_scroll_event(move |s, e| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `async_read_open` [INFO] [stderr] --> src/main.rs:438:4 [INFO] [stderr] | [INFO] [stderr] 438 | fn async_read_open() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `obj` [INFO] [stderr] --> src/main.rs:409:61 [INFO] [stderr] | [INFO] [stderr] 409 | window.connect_size_allocate(clone!(window => move |obj, rect| { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_obj` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `window` [INFO] [stderr] --> src/main.rs:409:45 [INFO] [stderr] | [INFO] [stderr] 409 | window.connect_size_allocate(clone!(window => move |obj, rect| { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_window` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `app_window` [INFO] [stderr] --> src/main.rs:423:29 [INFO] [stderr] | [INFO] [stderr] 423 | fn initialize_callbacks(app_window: &Self) { [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_app_window` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:321:9 [INFO] [stderr] | [INFO] [stderr] 321 | let mut count = 0; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | pub fn new(path: PathBuf, height: i32) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `PGrid` [INFO] [stderr] --> src/main.rs:139:8 [INFO] [stderr] | [INFO] [stderr] 139 | struct PGrid { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:151:5 [INFO] [stderr] | [INFO] [stderr] 151 | pub fn new(width: i32, height: i32) -> PGrid { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_last_rect` [INFO] [stderr] --> src/main.rs:189:5 [INFO] [stderr] | [INFO] [stderr] 189 | pub fn set_last_rect(&mut self, rect: >k::Rectangle) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `check_allocation_change` [INFO] [stderr] --> src/main.rs:199:5 [INFO] [stderr] | [INFO] [stderr] 199 | pub fn check_allocation_change(&mut self, new_rect: >k::Rectangle) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_selected_images` [INFO] [stderr] --> src/main.rs:229:5 [INFO] [stderr] | [INFO] [stderr] 229 | pub fn get_selected_images(&self) -> Vec<&LoadedImage> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `redraw` [INFO] [stderr] --> src/main.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn redraw(&self, initialize: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `draw_row_from_vec` [INFO] [stderr] --> src/main.rs:277:5 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn draw_row_from_vec(&self, row: &Vec<&LoadedImage>, row_index: i32, initialize: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EzrPhotoViewerApplication` [INFO] [stderr] --> src/main.rs:304:8 [INFO] [stderr] | [INFO] [stderr] 304 | struct EzrPhotoViewerApplication { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/main.rs:309:5 [INFO] [stderr] | [INFO] [stderr] 309 | pub fn run() -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `load_images_from_dir` [INFO] [stderr] --> src/main.rs:318:10 [INFO] [stderr] | [INFO] [stderr] 318 | async fn load_images_from_dir>(dir: P, limit: usize,) -> Arc>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `pixbuf_future_from_dir` [INFO] [stderr] --> src/main.rs:365:4 [INFO] [stderr] | [INFO] [stderr] 365 | fn pixbuf_future_from_dir>(dir: P) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/main.rs:389:5 [INFO] [stderr] | [INFO] [stderr] 389 | fn new(main_app: Arc) -> Arc { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `initialize_callbacks` [INFO] [stderr] --> src/main.rs:423:5 [INFO] [stderr] | [INFO] [stderr] 423 | fn initialize_callbacks(app_window: &Self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_HEIGHT` [INFO] [stderr] --> src/main.rs:431:1 [INFO] [stderr] | [INFO] [stderr] 431 | const DEFAULT_HEIGHT: i32 = 1390; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `DEFAULT_WIDTH` [INFO] [stderr] --> src/main.rs:432:1 [INFO] [stderr] | [INFO] [stderr] 432 | const DEFAULT_WIDTH: i32 = 1250; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `IMG_RATIO_TO_APP_HEIGHT` [INFO] [stderr] --> src/main.rs:435:1 [INFO] [stderr] | [INFO] [stderr] 435 | const IMG_RATIO_TO_APP_HEIGHT: i32 = 7; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `async_read_open` [INFO] [stderr] --> src/main.rs:438:4 [INFO] [stderr] | [INFO] [stderr] 438 | fn async_read_open() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 08s [INFO] running `"docker" "inspect" "d5a23fc3151f8af21ecaafb62a244677b8016c20e38ee7b92e2133dd4bf1e929"` [INFO] running `"docker" "rm" "-f" "d5a23fc3151f8af21ecaafb62a244677b8016c20e38ee7b92e2133dd4bf1e929"` [INFO] [stdout] d5a23fc3151f8af21ecaafb62a244677b8016c20e38ee7b92e2133dd4bf1e929