[INFO] cloning repository https://github.com/robertoloss/rust-canvas-game-01
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertoloss/rust-canvas-game-01" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertoloss%2Frust-canvas-game-01", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertoloss%2Frust-canvas-game-01'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9297eac8730a993aa3720f7782381eae6942bfd6
[INFO] checking robertoloss/rust-canvas-game-01 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertoloss%2Frust-canvas-game-01" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robertoloss/rust-canvas-game-01
[INFO] finished tweaking git repo https://github.com/robertoloss/rust-canvas-game-01
[INFO] tweaked toml for git repo https://github.com/robertoloss/rust-canvas-game-01 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robertoloss/rust-canvas-game-01 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robertoloss/rust-canvas-game-01 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d
[INFO] running `Command { std: "docker" "start" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d", 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" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d", 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" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking wasm-bindgen v0.2.100
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking game_canvas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::map::json_decode::get_map_from_json`
[INFO] [stdout]  --> src/map/generate_map_collisions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::map::json_decode::get_map_from_json;
[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 imports: `map::json_decode::get_map_from_json` and `utils::utils::log_out_f`
[INFO] [stdout]  --> src/draw/do_draw_map.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{JsValue, map::json_decode::get_map_from_json, utils::utils::log_out_f};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/player/types.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, u32};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/draw/draw_map/draw_this.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/draw/draw_map/draw_this_sw_sh.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::map::json_decode::get_map_from_json`
[INFO] [stdout]  --> src/map/generate_map_collisions.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::map::json_decode::get_map_from_json;
[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 imports: `map::json_decode::get_map_from_json` and `utils::utils::log_out_f`
[INFO] [stdout]  --> src/draw/do_draw_map.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{JsValue, map::json_decode::get_map_from_json, utils::utils::log_out_f};
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::u32`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/player/types.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, u32};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/draw/draw_map/draw_this.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `std::usize`: all constants in this module replaced by associated constants on the type
[INFO] [stdout]  --> src/draw/draw_map/draw_this_sw_sh.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::usize;
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyData` is never constructed
[INFO] [stdout]  --> src/map/json_decode.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyData {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> src/map/json_decode.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Layer {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_map_from_json` is never used
[INFO] [stdout]   --> src/map/json_decode.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_map_from_json(json_path: &str) -> Result<Vec<Vec<u8>>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `playing_sound` is never read
[INFO] [stdout]   --> src/coins/types.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Coin {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub playing_sound: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Coin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_this_sw_sh` is never used
[INFO] [stdout]  --> src/draw/draw_map/draw_this_sw_sh.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn draw_this_sw_sh(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/utils/utils.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout] 10 +     let image = ThreadSafeImage(img.map(|i| i));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout] 10 +     let image = ThreadSafeImage(img.map(|i| <HtmlImageElement as Into<_>>::into(i)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/main_draw.rs:77:56
[INFO] [stdout]    |
[INFO] [stdout] 77 |                       let coin_sheet: HtmlImageElement = player.sprite_sheets.get(sheet_name)
[INFO] [stdout]    |  ________________________________________________________^
[INFO] [stdout] 78 | |                         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout]    | |_________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 78 -                         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout] 78 +                         .unwrap().sheet.0.clone().unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 77 ~                     let coin_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets.get(sheet_name)
[INFO] [stdout] 78 ~                         .unwrap().sheet.0.clone().unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]    --> src/draw/main_draw.rs:169:37
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 169 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 169 +                 let player_sprite = _image.0.clone().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 169 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 169 +                 let player_sprite = <HtmlImageElement as Into<_>>::into(_image.0.clone().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]    --> src/draw/main_draw.rs:228:37
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 228 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 228 +                 let player_sprite = _image.0.clone().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 228 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 228 +                 let player_sprite = <HtmlImageElement as Into<_>>::into(_image.0.clone().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/manage_death.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |       let death_sheet: HtmlImageElement = player.sprite_sheets
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 23 | |         .get("death")
[INFO] [stdout] 24 | |         .unwrap()
[INFO] [stdout] 25 | |         .sheet
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |         .unwrap()
[INFO] [stdout] 29 | |         .into();
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 28 -         .unwrap()
[INFO] [stdout] 29 -         .into();
[INFO] [stdout] 28 +         .unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 22 ~     let death_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets
[INFO] [stdout] 23 |         .get("death")
[INFO] [stdout] ...
[INFO] [stdout] 27 |         .clone()
[INFO] [stdout] 28 ~         .unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/do_draw_map.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 10 -     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout] 10 +     player.images.get(&name).unwrap().0.clone().unwrap()
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout] 10 +     <HtmlImageElement as Into<_>>::into(player.images.get(&name).unwrap().0.clone().unwrap())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/draw_map/draw_sand.rs:23:40
[INFO] [stdout]    |
[INFO] [stdout] 23 |       let sand_sheet: HtmlImageElement = player.sprite_sheets.get("sand")
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 24 | |         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout] 24 +         .unwrap().sheet.0.clone().unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 23 ~     let sand_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets.get("sand")
[INFO] [stdout] 24 ~         .unwrap().sheet.0.clone().unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `game_canvas` (lib test) due to 7 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: struct `MyData` is never constructed
[INFO] [stdout]  --> src/map/json_decode.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | struct MyData {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Layer` is never constructed
[INFO] [stdout]  --> src/map/json_decode.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Layer {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_map_from_json` is never used
[INFO] [stdout]   --> src/map/json_decode.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn get_map_from_json(json_path: &str) -> Result<Vec<Vec<u8>>, Box<dyn std::error::Error>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `playing_sound` is never read
[INFO] [stdout]   --> src/coins/types.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Coin {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub playing_sound: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Coin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `draw_this_sw_sh` is never used
[INFO] [stdout]  --> src/draw/draw_map/draw_this_sw_sh.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn draw_this_sw_sh(
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/utils/utils.rs:10:45
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout] 10 +     let image = ThreadSafeImage(img.map(|i| i));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     let image = ThreadSafeImage(img.map(|i| i.into()));
[INFO] [stdout] 10 +     let image = ThreadSafeImage(img.map(|i| <HtmlImageElement as Into<_>>::into(i)));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/main_draw.rs:77:56
[INFO] [stdout]    |
[INFO] [stdout] 77 |                       let coin_sheet: HtmlImageElement = player.sprite_sheets.get(sheet_name)
[INFO] [stdout]    |  ________________________________________________________^
[INFO] [stdout] 78 | |                         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout]    | |_________________________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 78 -                         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout] 78 +                         .unwrap().sheet.0.clone().unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 77 ~                     let coin_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets.get(sheet_name)
[INFO] [stdout] 78 ~                         .unwrap().sheet.0.clone().unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]    --> src/draw/main_draw.rs:169:37
[INFO] [stdout]     |
[INFO] [stdout] 169 |                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 169 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 169 +                 let player_sprite = _image.0.clone().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 169 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 169 +                 let player_sprite = <HtmlImageElement as Into<_>>::into(_image.0.clone().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]    --> src/draw/main_draw.rs:228:37
[INFO] [stdout]     |
[INFO] [stdout] 228 |                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 228 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 228 +                 let player_sprite = _image.0.clone().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 228 -                 let player_sprite = _image.0.clone().unwrap().into();
[INFO] [stdout] 228 +                 let player_sprite = <HtmlImageElement as Into<_>>::into(_image.0.clone().unwrap());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/manage_death.rs:22:41
[INFO] [stdout]    |
[INFO] [stdout] 22 |       let death_sheet: HtmlImageElement = player.sprite_sheets
[INFO] [stdout]    |  _________________________________________^
[INFO] [stdout] 23 | |         .get("death")
[INFO] [stdout] 24 | |         .unwrap()
[INFO] [stdout] 25 | |         .sheet
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |         .unwrap()
[INFO] [stdout] 29 | |         .into();
[INFO] [stdout]    | |_______________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 28 -         .unwrap()
[INFO] [stdout] 29 -         .into();
[INFO] [stdout] 28 +         .unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 22 ~     let death_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets
[INFO] [stdout] 23 |         .get("death")
[INFO] [stdout] ...
[INFO] [stdout] 27 |         .clone()
[INFO] [stdout] 28 ~         .unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/do_draw_map.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 10 -     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout] 10 +     player.images.get(&name).unwrap().0.clone().unwrap()
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 10 -     player.images.get(&name).unwrap().0.clone().unwrap().into()
[INFO] [stdout] 10 +     <HtmlImageElement as Into<_>>::into(player.images.get(&name).unwrap().0.clone().unwrap())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlImageElement`
[INFO] [stdout]   --> src/draw/draw_map/draw_sand.rs:23:40
[INFO] [stdout]    |
[INFO] [stdout] 23 |       let sand_sheet: HtmlImageElement = player.sprite_sheets.get("sand")
[INFO] [stdout]    |  ________________________________________^
[INFO] [stdout] 24 | |         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout]    | |_________________________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 24 -         .unwrap().sheet.0.clone().unwrap().into();
[INFO] [stdout] 24 +         .unwrap().sheet.0.clone().unwrap();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 23 ~     let sand_sheet: HtmlImageElement = <HtmlImageElement as Into<_>>::into(player.sprite_sheets.get("sand")
[INFO] [stdout] 24 ~         .unwrap().sheet.0.clone().unwrap());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `game_canvas` (lib) due to 7 previous errors; 10 warnings emitted
[INFO] [stderr] warning: unused dependency `base64`
[INFO] [stderr]  --> Cargo.toml:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | base64 = "0.22"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `base64`
[INFO] [stderr] warning: unused dependency `web-time`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | web-time = "1.1.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `web-time`
[INFO] [stderr] warning: `game_canvas` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "inspect" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d", kill_on_drop: false }`
[INFO] [stdout] 39da5ea98290f930052ad4c8a990d108c9c5a3fe97cb07a027c183be7579bc7d
