[INFO] cloning repository https://github.com/svenslaggare/imageeditor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svenslaggare/imageeditor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fimageeditor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fimageeditor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e477788f2eda4854f4130256c367e4e6183a9f1
[INFO] checking svenslaggare/imageeditor against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenslaggare%2Fimageeditor" "/workspace/builds/worker-71/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-71/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svenslaggare/imageeditor on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/svenslaggare/imageeditor
[INFO] finished tweaking git repo https://github.com/svenslaggare/imageeditor
[INFO] tweaked toml for git repo https://github.com/svenslaggare/imageeditor written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] crate git repo https://github.com/svenslaggare/imageeditor already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/PistonDevelopers/freetype-rs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glfw-sys v3.3.2
[INFO] [stderr]   Downloaded freetype-sys v0.9.0
[INFO] [stderr]   Downloaded glfw v0.35.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b574c48ede9375816b0e4c7ef653c45748fec716fee0782231a2ce987bdc09e
[INFO] running `Command { std: "docker" "start" "-a" "6b574c48ede9375816b0e4c7ef653c45748fec716fee0782231a2ce987bdc09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b574c48ede9375816b0e4c7ef653c45748fec716fee0782231a2ce987bdc09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b574c48ede9375816b0e4c7ef653c45748fec716fee0782231a2ce987bdc09e", kill_on_drop: false }`
[INFO] [stdout] 6b574c48ede9375816b0e4c7ef653c45748fec716fee0782231a2ce987bdc09e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e34934e6c249ae16c09785ab991c65510fdbf6ea0d329c6a83b164a9a866bd95
[INFO] running `Command { std: "docker" "start" "-a" "e34934e6c249ae16c09785ab991c65510fdbf6ea0d329c6a83b164a9a866bd95", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling autocfg v1.0.0
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[INFO] [stderr]    Compiling khronos_api v3.1.0
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[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling xml-rs v0.8.0
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[INFO] [stderr]     Checking lzw v0.10.0
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[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
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[INFO] [stderr]    Compiling rustc_version v0.2.3
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[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking freetype-rs v0.23.0 (https://github.com/PistonDevelopers/freetype-rs#9378ace6)
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
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[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking tiff v0.3.1
[INFO] [stderr]     Checking image v0.22.4
[INFO] [stderr]     Checking imageeditor v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/editor/draw_tools/selection.rs (6 fixes)
[INFO] [stderr]        Fixed src/main.rs (8 fixes)
[INFO] [stderr]        Fixed src/editor/image.rs (1 fix)
[INFO] [stderr]        Fixed src/editor/image_operation.rs (3 fixes)
[INFO] [stderr]        Fixed src/rendering/texture.rs (1 fix)
[INFO] [stderr]        Fixed src/editor/draw_tools/pencil.rs (3 fixes)
[INFO] [stderr]        Fixed src/editor/draw_tools/effect.rs (7 fixes)
[INFO] [stderr]        Fixed src/editor/editor.rs (1 fix)
[INFO] [stderr]        Fixed src/editor/draw_tools/rectangle.rs (5 fixes)
[INFO] [stderr]        Fixed src/ui/button.rs (1 fix)
[INFO] [stderr]        Fixed src/program.rs (1 fix)
[INFO] [stderr]        Fixed src/editor/draw_tools/line.rs (5 fixes)
[INFO] [stderr]        Fixed src/rendering/texture_render.rs (1 fix)
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use image::{GenericImageView};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/editor/image.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/editor/image.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut x = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use image::{GenericImageView};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut y = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut end_x = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut end_y = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/editor/image.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/editor/image.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut x = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut y = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut end_x = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut end_y = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]  --> src/rendering/prelude.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub type Color = cgmath::Point3<u8>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_width`
[INFO] [stdout]   --> src/rendering/font.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     texture_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_height`
[INFO] [stdout]   --> src/rendering/font.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     texture_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characters`
[INFO] [stdout]   --> src/rendering/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     characters: HashMap<char, FontCharacter>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rendering/font.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(filename: &str, size: u32, characters: &Vec<u32>) -> FontMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Font`
[INFO] [stdout]    --> src/rendering/font.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Font {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rendering/font.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(filename: &str, size: u32) -> Font {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `texture_id`
[INFO] [stdout]    --> src/rendering/font.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn texture_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_only`
[INFO] [stdout]    --> src/rendering/font.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn get_only(&self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/rendering/font.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get(&mut self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `line_height`
[INFO] [stdout]    --> src/rendering/font.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn line_height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bool`
[INFO] [stdout]    --> src/rendering/shader.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub unsafe fn set_bool(&self, name: &CStr, value: bool) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_int32`
[INFO] [stdout]    --> src/rendering/shader.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub unsafe fn set_int32(&self, name: &CStr, value: i32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_float32`
[INFO] [stdout]    --> src/rendering/shader.rs:141:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub unsafe fn set_float32(&self, name: &CStr, value: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector2`
[INFO] [stdout]    --> src/rendering/shader.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub unsafe fn set_vector2(&self, name: &CStr, x: f32, y: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector3`
[INFO] [stdout]    --> src/rendering/shader.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub unsafe fn set_vector3(&self, name: &CStr, x: f32, y: f32, z: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_index`
[INFO] [stdout]   --> src/rendering/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn base_index(&self, x: u32, y: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_buffer_id`
[INFO] [stdout]    --> src/rendering/framebuffer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn color_buffer_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adaptive_cols`
[INFO] [stdout]   --> src/ui/layout.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn adaptive_cols(origin: Position, cell_size: (f32, f32), row_height: f32, num_elements: usize) -> impl Iterator<Item=Position> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_pixels`
[INFO] [stdout]   --> src/editor/image.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn raw_pixels(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_image`
[INFO] [stdout]   --> src/editor/image.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_image(&self) -> &Image {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SetPixel`
[INFO] [stdout]   --> src/editor/image_operation.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SetPixel { x: i32, y: i32, color: Color },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]  --> src/rendering/prelude.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub type Color = cgmath::Point3<u8>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_width`
[INFO] [stdout]   --> src/rendering/font.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     texture_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_height`
[INFO] [stdout]   --> src/rendering/font.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     texture_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characters`
[INFO] [stdout]   --> src/rendering/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     characters: HashMap<char, FontCharacter>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rendering/font.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(filename: &str, size: u32, characters: &Vec<u32>) -> FontMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Font`
[INFO] [stdout]    --> src/rendering/font.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Font {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rendering/font.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(filename: &str, size: u32) -> Font {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `texture_id`
[INFO] [stdout]    --> src/rendering/font.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn texture_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_only`
[INFO] [stdout]    --> src/rendering/font.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn get_only(&self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/rendering/font.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get(&mut self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `line_height`
[INFO] [stdout]    --> src/rendering/font.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn line_height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bool`
[INFO] [stdout]    --> src/rendering/shader.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub unsafe fn set_bool(&self, name: &CStr, value: bool) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_int32`
[INFO] [stdout]    --> src/rendering/shader.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub unsafe fn set_int32(&self, name: &CStr, value: i32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_float32`
[INFO] [stdout]    --> src/rendering/shader.rs:141:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub unsafe fn set_float32(&self, name: &CStr, value: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector2`
[INFO] [stdout]    --> src/rendering/shader.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub unsafe fn set_vector2(&self, name: &CStr, x: f32, y: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector3`
[INFO] [stdout]    --> src/rendering/shader.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub unsafe fn set_vector3(&self, name: &CStr, x: f32, y: f32, z: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_index`
[INFO] [stdout]   --> src/rendering/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn base_index(&self, x: u32, y: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_buffer_id`
[INFO] [stdout]    --> src/rendering/framebuffer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn color_buffer_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adaptive_cols`
[INFO] [stdout]   --> src/ui/layout.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn adaptive_cols(origin: Position, cell_size: (f32, f32), row_height: f32, num_elements: usize) -> impl Iterator<Item=Position> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_pixels`
[INFO] [stdout]   --> src/editor/image.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn raw_pixels(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_image`
[INFO] [stdout]   --> src/editor/image.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_image(&self) -> &Image {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SetPixel`
[INFO] [stdout]   --> src/editor/image_operation.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SetPixel { x: i32, y: i32, color: Color },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking imageeditor v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use image::{GenericImageView};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/editor/image.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/editor/image.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut x = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut y = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut end_x = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut end_y = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use image::{GenericImageView};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use itertools::Itertools;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImageView`
[INFO] [stdout]  --> src/editor/image.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GenericImage`
[INFO] [stdout]  --> src/editor/image.rs:1:31
[INFO] [stdout]   |
[INFO] [stdout] 1 | use image::{GenericImageView, GenericImage, Rgba};
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:34:13
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let mut x = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let mut y = 0;
[INFO] [stdout]    |             ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_x` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let mut end_x = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `end_y` is never read
[INFO] [stdout]   --> src/editor/image_operation_helpers.rs:66:17
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let mut end_y = 0;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]  --> src/rendering/prelude.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub type Color = cgmath::Point3<u8>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_width`
[INFO] [stdout]   --> src/rendering/font.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     texture_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_height`
[INFO] [stdout]   --> src/rendering/font.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     texture_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characters`
[INFO] [stdout]   --> src/rendering/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     characters: HashMap<char, FontCharacter>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rendering/font.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(filename: &str, size: u32, characters: &Vec<u32>) -> FontMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Font`
[INFO] [stdout]    --> src/rendering/font.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Font {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rendering/font.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(filename: &str, size: u32) -> Font {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `texture_id`
[INFO] [stdout]    --> src/rendering/font.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn texture_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_only`
[INFO] [stdout]    --> src/rendering/font.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn get_only(&self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/rendering/font.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get(&mut self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `line_height`
[INFO] [stdout]    --> src/rendering/font.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn line_height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bool`
[INFO] [stdout]    --> src/rendering/shader.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub unsafe fn set_bool(&self, name: &CStr, value: bool) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_int32`
[INFO] [stdout]    --> src/rendering/shader.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub unsafe fn set_int32(&self, name: &CStr, value: i32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_float32`
[INFO] [stdout]    --> src/rendering/shader.rs:141:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub unsafe fn set_float32(&self, name: &CStr, value: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector2`
[INFO] [stdout]    --> src/rendering/shader.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub unsafe fn set_vector2(&self, name: &CStr, x: f32, y: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector3`
[INFO] [stdout]    --> src/rendering/shader.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub unsafe fn set_vector3(&self, name: &CStr, x: f32, y: f32, z: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_index`
[INFO] [stdout]   --> src/rendering/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn base_index(&self, x: u32, y: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_buffer_id`
[INFO] [stdout]    --> src/rendering/framebuffer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn color_buffer_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adaptive_cols`
[INFO] [stdout]   --> src/ui/layout.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn adaptive_cols(origin: Position, cell_size: (f32, f32), row_height: f32, num_elements: usize) -> impl Iterator<Item=Position> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_pixels`
[INFO] [stdout]   --> src/editor/image.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn raw_pixels(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_image`
[INFO] [stdout]   --> src/editor/image.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_image(&self) -> &Image {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SetPixel`
[INFO] [stdout]   --> src/editor/image_operation.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SetPixel { x: i32, y: i32, color: Color },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Color`
[INFO] [stdout]  --> src/rendering/prelude.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub type Color = cgmath::Point3<u8>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_width`
[INFO] [stdout]   --> src/rendering/font.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     texture_width: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `texture_height`
[INFO] [stdout]   --> src/rendering/font.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     texture_height: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `characters`
[INFO] [stdout]   --> src/rendering/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     characters: HashMap<char, FontCharacter>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/rendering/font.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn new(filename: &str, size: u32, characters: &Vec<u32>) -> FontMap {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Font`
[INFO] [stdout]    --> src/rendering/font.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct Font {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/rendering/font.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn new(filename: &str, size: u32) -> Font {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `texture_id`
[INFO] [stdout]    --> src/rendering/font.rs:149:12
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub fn texture_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_only`
[INFO] [stdout]    --> src/rendering/font.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub fn get_only(&self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get`
[INFO] [stdout]    --> src/rendering/font.rs:157:12
[INFO] [stdout]     |
[INFO] [stdout] 157 |     pub fn get(&mut self, character: char) -> Option<&FontCharacter> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `line_height`
[INFO] [stdout]    --> src/rendering/font.rs:167:12
[INFO] [stdout]     |
[INFO] [stdout] 167 |     pub fn line_height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_bool`
[INFO] [stdout]    --> src/rendering/shader.rs:133:19
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub unsafe fn set_bool(&self, name: &CStr, value: bool) {
[INFO] [stdout]     |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_int32`
[INFO] [stdout]    --> src/rendering/shader.rs:137:19
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub unsafe fn set_int32(&self, name: &CStr, value: i32) {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_float32`
[INFO] [stdout]    --> src/rendering/shader.rs:141:19
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub unsafe fn set_float32(&self, name: &CStr, value: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector2`
[INFO] [stdout]    --> src/rendering/shader.rs:145:19
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub unsafe fn set_vector2(&self, name: &CStr, x: f32, y: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_vector3`
[INFO] [stdout]    --> src/rendering/shader.rs:149:19
[INFO] [stdout]     |
[INFO] [stdout] 149 |     pub unsafe fn set_vector3(&self, name: &CStr, x: f32, y: f32, z: f32) {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `base_index`
[INFO] [stdout]   --> src/rendering/texture.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn base_index(&self, x: u32, y: u32) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `color_buffer_id`
[INFO] [stdout]    --> src/rendering/framebuffer.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn color_buffer_id(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `adaptive_cols`
[INFO] [stdout]   --> src/ui/layout.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn adaptive_cols(origin: Position, cell_size: (f32, f32), row_height: f32, num_elements: usize) -> impl Iterator<Item=Position> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `raw_pixels`
[INFO] [stdout]   --> src/editor/image.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn raw_pixels(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_image`
[INFO] [stdout]   --> src/editor/image.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn get_image(&self) -> &Image {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SetPixel`
[INFO] [stdout]   --> src/editor/image_operation.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     SetPixel { x: i32, y: i32, color: Color },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e34934e6c249ae16c09785ab991c65510fdbf6ea0d329c6a83b164a9a866bd95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34934e6c249ae16c09785ab991c65510fdbf6ea0d329c6a83b164a9a866bd95", kill_on_drop: false }`
[INFO] [stdout] e34934e6c249ae16c09785ab991c65510fdbf6ea0d329c6a83b164a9a866bd95