[INFO] updating cached repository KushamiNeko/image_search
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/KushamiNeko/image_search
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/KushamiNeko/image_search" "work/ex/clippy-test-run/sources/stable/gh/KushamiNeko/image_search"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/KushamiNeko/image_search'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/KushamiNeko/image_search" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/KushamiNeko/image_search"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/KushamiNeko/image_search'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f6e3271258797c80fa5cb52372b96b3156479eb7
[INFO] sha for GitHub repo KushamiNeko/image_search: f6e3271258797c80fa5cb52372b96b3156479eb7
[INFO] validating manifest of KushamiNeko/image_search on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of KushamiNeko/image_search on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing KushamiNeko/image_search
[INFO] finished frobbing KushamiNeko/image_search
[INFO] frobbed toml for KushamiNeko/image_search written to work/ex/clippy-test-run/sources/stable/gh/KushamiNeko/image_search/Cargo.toml
[INFO] started frobbing KushamiNeko/image_search
[INFO] finished frobbing KushamiNeko/image_search
[INFO] frobbed toml for KushamiNeko/image_search written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/KushamiNeko/image_search/Cargo.toml
[INFO] crate KushamiNeko/image_search has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting KushamiNeko/image_search against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/KushamiNeko/image_search:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f8e2d7c000ff1717f61f2be5df6242b8f34d170ff3cc1b859dadfdf3dfbfffee
[INFO] running `"docker" "start" "-a" "f8e2d7c000ff1717f61f2be5df6242b8f34d170ff3cc1b859dadfdf3dfbfffee"`
[INFO] [stderr]     Checking rayon v0.6.0
[INFO] [stderr]     Checking png v0.6.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.11
[INFO] [stderr]     Checking image v0.12.3
[INFO] [stderr]     Checking image_search v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/main.rs:279:14
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let (r, g, b, _) = pixel.channels4();
[INFO] [stderr]     |                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: 5th binding whose name is just one char
[INFO] [stderr]    --> src/main.rs:279:14
[INFO] [stderr]     |
[INFO] [stderr] 279 |         let (r, g, b, _) = pixel.channels4();
[INFO] [stderr]     |                    ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::many_single_char_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DATABASE: &'static str = r#"app_resource\database"#;
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | const PIXEL_COMPARE_TEST: &'static str = r#"app_resource\pixel_operation_debug\comparasion_region.png"#;
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:17:29
[INFO] [stderr]    |
[INFO] [stderr] 17 | const PIXEL_MULTIPLY_TEST: &'static str = r#"app_resource\pixel_operation_debug\multiply_debug.png"#;
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:61:10
[INFO] [stderr]    |
[INFO] [stderr] 61 |           } else if approximate_width != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 62 | |         && start_x != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 63 | |             if x > approximate_width + start_x {
[INFO] [stderr] 64 | |                 continue;
[INFO] [stderr] 65 | |             }
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 61 |         } else if approximate_width != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE
[INFO] [stderr] 62 |         && start_x != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE && x > approximate_width + start_x {
[INFO] [stderr] 63 |     continue;
[INFO] [stderr] 64 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:80:4
[INFO] [stderr]    |
[INFO] [stderr] 80 |               if compare_match_x < START_COLLECT_THRESHOLD {
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 81 | |                 if end_x == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 82 | |                     end_x = x;
[INFO] [stderr] 83 | |                 }
[INFO] [stderr] 84 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 80 |             if compare_match_x < START_COLLECT_THRESHOLD && end_x == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 81 |     end_x = x;
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/main.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 115 | |                     if compare_match_y > START_COLLECT_THRESHOLD {
[INFO] [stderr] 116 | |                         if end_y == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 117 | |                             let mut y_width_compare = 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |                     }
[INFO] [stderr] 139 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 } else if compare_match_y > START_COLLECT_THRESHOLD {
[INFO] [stderr] 115 |     if end_y == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 116 |         let mut y_width_compare = 0;
[INFO] [stderr] 117 |         for i in 1..COMPARASION_SEARCH_RANGE {
[INFO] [stderr] 118 |             let pixel = image_source.get_pixel(x + i, y - 1);
[INFO] [stderr] 119 |             let (cr, cg, cb, _) = pixel.channels4();
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/main.rs:180:2
[INFO] [stderr]     |
[INFO] [stderr] 180 |     comparasion_template
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/main.rs:179:29
[INFO] [stderr]     |
[INFO] [stderr] 179 |     let comparasion_template = image_multiplication(&image_source, &template_resize, width, height, source_start_x, source_start_y);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> src/main.rs:8:18
[INFO] [stderr]   |
[INFO] [stderr] 8 | const DATABASE: &'static str = r#"app_resource\database"#;
[INFO] [stderr]   |                 -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:16:28
[INFO] [stderr]    |
[INFO] [stderr] 16 | const PIXEL_COMPARE_TEST: &'static str = r#"app_resource\pixel_operation_debug\comparasion_region.png"#;
[INFO] [stderr]    |                           -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/main.rs:17:29
[INFO] [stderr]    |
[INFO] [stderr] 17 | const PIXEL_MULTIPLY_TEST: &'static str = r#"app_resource\pixel_operation_debug\multiply_debug.png"#;
[INFO] [stderr]    |                            -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:61:10
[INFO] [stderr]    |
[INFO] [stderr] 61 |           } else if approximate_width != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 62 | |         && start_x != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 63 | |             if x > approximate_width + start_x {
[INFO] [stderr] 64 | |                 continue;
[INFO] [stderr] 65 | |             }
[INFO] [stderr] 66 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 61 |         } else if approximate_width != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE
[INFO] [stderr] 62 |         && start_x != IMAGE_SIZE_CHECKING_INITIALIZE_VALUE && x > approximate_width + start_x {
[INFO] [stderr] 63 |     continue;
[INFO] [stderr] 64 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this if statement can be collapsed
[INFO] [stderr]   --> src/main.rs:80:4
[INFO] [stderr]    |
[INFO] [stderr] 80 |               if compare_match_x < START_COLLECT_THRESHOLD {
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 81 | |                 if end_x == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 82 | |                     end_x = x;
[INFO] [stderr] 83 | |                 }
[INFO] [stderr] 84 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 80 |             if compare_match_x < START_COLLECT_THRESHOLD && end_x == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 81 |     end_x = x;
[INFO] [stderr] 82 | }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]    --> src/main.rs:114:12
[INFO] [stderr]     |
[INFO] [stderr] 114 |                   } else {
[INFO] [stderr]     |  ________________________^
[INFO] [stderr] 115 | |                     if compare_match_y > START_COLLECT_THRESHOLD {
[INFO] [stderr] 116 | |                         if end_y == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 117 | |                             let mut y_width_compare = 0;
[INFO] [stderr] ...   |
[INFO] [stderr] 138 | |                     }
[INFO] [stderr] 139 | |                 }
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]     |
[INFO] [stderr] 114 |                 } else if compare_match_y > START_COLLECT_THRESHOLD {
[INFO] [stderr] 115 |     if end_y == IMAGE_SIZE_CHECKING_INITIALIZE_VALUE {
[INFO] [stderr] 116 |         let mut y_width_compare = 0;
[INFO] [stderr] 117 |         for i in 1..COMPARASION_SEARCH_RANGE {
[INFO] [stderr] 118 |             let pixel = image_source.get_pixel(x + i, y - 1);
[INFO] [stderr] 119 |             let (cr, cg, cb, _) = pixel.channels4();
[INFO] [stderr]   ...
[INFO] [stderr] 
[INFO] [stderr] warning: returning the result of a let binding from a block. Consider returning the expression directly.
[INFO] [stderr]    --> src/main.rs:180:2
[INFO] [stderr]     |
[INFO] [stderr] 180 |     comparasion_template
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::let_and_return)] on by default
[INFO] [stderr] note: this expression can be directly returned
[INFO] [stderr]    --> src/main.rs:179:29
[INFO] [stderr]     |
[INFO] [stderr] 179 |     let comparasion_template = image_multiplication(&image_source, &template_resize, width, height, source_start_x, source_start_y);
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:15
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:240:15
[INFO] [stderr]     |
[INFO] [stderr] 240 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 254 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:254:15
[INFO] [stderr]     |
[INFO] [stderr] 254 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(illegal_floating_point_literal_pattern)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:15
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:240:9
[INFO] [stderr]     |
[INFO] [stderr] 240 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:240:15
[INFO] [stderr]     |
[INFO] [stderr] 240 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:254:9
[INFO] [stderr]     |
[INFO] [stderr] 254 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:254:15
[INFO] [stderr]     |
[INFO] [stderr] 254 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |                     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: floating-point types cannot be used in patterns
[INFO] [stderr]    --> src/main.rs:226:9
[INFO] [stderr]     |
[INFO] [stderr] 226 |         num @ 0.0...255.0 => num as u8,
[INFO] [stderr]     |               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/main.rs:34:1
[INFO] [stderr]     |
[INFO] [stderr] 34  | / fn search_image_dimension_check(image_path: &PathBuf) -> (Vec<(u32, u32)>, u32, u32, u32, u32) {
[INFO] [stderr] 35  | |     let image_source = image::open(image_path).unwrap();
[INFO] [stderr] 36  | |     let (width, height) = image_source.dimensions();
[INFO] [stderr] 37  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |     (white_compare_vec, start_x, end_x, start_y, end_y)
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:25
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:36
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:47
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/main.rs:87:6
[INFO] [stderr]    |
[INFO] [stderr] 87 |         if start_collect == false {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!start_collect`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:25
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:36
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:47
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: try: `f64::from(cr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:42
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                               ^^^^^^^^^ help: try: `f64::from(cg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:54
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: try: `f64::from(cb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:31
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: try: `f64::from(cr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:43
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                   ^^^^^^^^^ help: try: `f64::from(cg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:55
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                               ^^^^^^^^^ help: try: `f64::from(cb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     let y_ratio: f64 = ((end_y - 1) as f64 - start_y as f64 + 1.0) / 9.0;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end_y - 1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     let y_ratio: f64 = ((end_y - 1) as f64 - start_y as f64 + 1.0) / 9.0;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^ help: try: `f64::from(start_y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:150:6
[INFO] [stderr]     |
[INFO] [stderr] 150 |         if start_collect == true {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `start_collect`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:36
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:47
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/main.rs:168:6
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let ref mut out_put_file = std::fs::File::create(&Path::new(PIXEL_COMPARE_TEST)).unwrap();
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^^^^^^^------------------------------------------------------------------ help: try: `let out_put_file = &mut std::fs::File::create(&Path::new(PIXEL_COMPARE_TEST)).unwrap();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:173:81
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn comparasion_template_generation(source: &PathBuf, template: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                 ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:173:95
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn comparasion_template_generation(source: &PathBuf, template: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                               ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:174:18
[INFO] [stderr]     |
[INFO] [stderr] 174 |  source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                  ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:174:40
[INFO] [stderr]     |
[INFO] [stderr] 174 |  source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                                        ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:183:94
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn image_multiplication(source: &image::DynamicImage, template: &image::DynamicImage, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                              ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:183:108
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn image_multiplication(source: &image::DynamicImage, template: &image::DynamicImage, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                                            ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:184:18
[INFO] [stderr]     |
[INFO] [stderr] 184 |     source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:184:40
[INFO] [stderr]     |
[INFO] [stderr] 184 |     source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:25
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                  ^^^^^^^^^ help: try: `f64::from(tr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                              ^^^^^^^^^ help: try: `f64::from(tg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:49
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: try: `f64::from(tb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:217:11
[INFO] [stderr]     |
[INFO] [stderr] 217 |     let nr = r as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:218:11
[INFO] [stderr]     |
[INFO] [stderr] 218 |     let ng = g as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:219:11
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let nb = b as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:227:3
[INFO] [stderr]     |
[INFO] [stderr] 227 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:241:3
[INFO] [stderr]     |
[INFO] [stderr] 241 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:255:3
[INFO] [stderr]     |
[INFO] [stderr] 255 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:269:61
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^ help: change this to: `&[(u32, u32)]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:268:92
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn image_comparasion(search_source_path: &PathBuf, compare_template_path: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                            ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:268:106
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn image_comparasion(search_source_path: &PathBuf, compare_template_path: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                                          ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:269:18
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 27
[INFO] [stderr]    --> src/main.rs:34:1
[INFO] [stderr]     |
[INFO] [stderr] 34  | / fn search_image_dimension_check(image_path: &PathBuf) -> (Vec<(u32, u32)>, u32, u32, u32, u32) {
[INFO] [stderr] 35  | |     let image_source = image::open(image_path).unwrap();
[INFO] [stderr] 36  | |     let (width, height) = image_source.dimensions();
[INFO] [stderr] 37  | |
[INFO] [stderr] ...   |
[INFO] [stderr] 170 | |     (white_compare_vec, start_x, end_x, start_y, end_y)
[INFO] [stderr] 171 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/main.rs:301:6
[INFO] [stderr]     |
[INFO] [stderr] 301 |     let ref mut out_put_file = std::fs::File::create(&Path::new(PIXEL_MULTIPLY_TEST)).unwrap();
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^^^^^^^------------------------------------------------------------------- help: try: `let out_put_file = &mut std::fs::File::create(&Path::new(PIXEL_MULTIPLY_TEST)).unwrap();`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:25
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:36
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:73:47
[INFO] [stderr]    |
[INFO] [stderr] 73 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against false can be replaced by a negation
[INFO] [stderr]   --> src/main.rs:87:6
[INFO] [stderr]    |
[INFO] [stderr] 87 |         if start_collect == false {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `!start_collect`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::bool_comparison)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:25
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:36
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]   --> src/main.rs:92:47
[INFO] [stderr]    |
[INFO] [stderr] 92 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]    |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:30
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: try: `f64::from(cr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:42
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                               ^^^^^^^^^ help: try: `f64::from(cg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:102:54
[INFO] [stderr]     |
[INFO] [stderr] 102 |                             let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                           ^^^^^^^^^ help: try: `f64::from(cb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:31
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: try: `f64::from(cr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:43
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                   ^^^^^^^^^ help: try: `f64::from(cg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:121:55
[INFO] [stderr]     |
[INFO] [stderr] 121 |                                 let average_c: f64 = (cr as f64 + cg as f64 + cb as f64) / 3.0;
[INFO] [stderr]     |                                                                               ^^^^^^^^^ help: try: `f64::from(cb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:144:26
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     let y_ratio: f64 = ((end_y - 1) as f64 - start_y as f64 + 1.0) / 9.0;
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^ help: try: `f64::from(end_y - 1)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u32 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:144:47
[INFO] [stderr]     |
[INFO] [stderr] 144 |                     let y_ratio: f64 = ((end_y - 1) as f64 - start_y as f64 + 1.0) / 9.0;
[INFO] [stderr]     |                                                              ^^^^^^^^^^^^^^ help: try: `f64::from(start_y)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: equality checks against true are unnecessary
[INFO] [stderr]    --> src/main.rs:150:6
[INFO] [stderr]     |
[INFO] [stderr] 150 |         if start_collect == true {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^ help: try simplifying it as shown: `start_collect`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:25
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                     ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:36
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                                ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:154:47
[INFO] [stderr]     |
[INFO] [stderr] 154 |                 let average: f64 = (r as f64 + g as f64 + b as f64) / 3.0;
[INFO] [stderr]     |                                                           ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/main.rs:168:6
[INFO] [stderr]     |
[INFO] [stderr] 168 |     let ref mut out_put_file = std::fs::File::create(&Path::new(PIXEL_COMPARE_TEST)).unwrap();
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^^^^^^^------------------------------------------------------------------ help: try: `let out_put_file = &mut std::fs::File::create(&Path::new(PIXEL_COMPARE_TEST)).unwrap();`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::toplevel_ref_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:173:81
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn comparasion_template_generation(source: &PathBuf, template: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                 ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:173:95
[INFO] [stderr]     |
[INFO] [stderr] 173 | fn comparasion_template_generation(source: &PathBuf, template: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                               ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:174:18
[INFO] [stderr]     |
[INFO] [stderr] 174 |  source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                  ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:174:40
[INFO] [stderr]     |
[INFO] [stderr] 174 |  source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                                        ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:183:94
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn image_multiplication(source: &image::DynamicImage, template: &image::DynamicImage, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                              ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:183:108
[INFO] [stderr]     |
[INFO] [stderr] 183 | fn image_multiplication(source: &image::DynamicImage, template: &image::DynamicImage, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                                            ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:184:18
[INFO] [stderr]     |
[INFO] [stderr] 184 |     source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:184:40
[INFO] [stderr]     |
[INFO] [stderr] 184 |     source_start_x: &u32, source_start_y: &u32) -> Box<image::DynamicImage> {
[INFO] [stderr]     |                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:25
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                  ^^^^^^^^^ help: try: `f64::from(tr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:37
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                              ^^^^^^^^^ help: try: `f64::from(tg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:193:49
[INFO] [stderr]     |
[INFO] [stderr] 193 |             let averaget: f64 = (tr as f64 + tg as f64 + tb as f64) / 3.0;
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: try: `f64::from(tb)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:217:11
[INFO] [stderr]     |
[INFO] [stderr] 217 |     let nr = r as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(r)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:218:11
[INFO] [stderr]     |
[INFO] [stderr] 218 |     let ng = g as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(g)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to f64 may become silently lossy if types change
[INFO] [stderr]    --> src/main.rs:219:11
[INFO] [stderr]     |
[INFO] [stderr] 219 |     let nb = b as f64 / 255.0;
[INFO] [stderr]     |              ^^^^^^^^ help: try: `f64::from(b)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:227:3
[INFO] [stderr]     |
[INFO] [stderr] 227 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_pattern)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:241:3
[INFO] [stderr]     |
[INFO] [stderr] 241 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: the `out @ _` pattern can be written as just `out`
[INFO] [stderr]    --> src/main.rs:255:3
[INFO] [stderr]     |
[INFO] [stderr] 255 |         out @ _ => {
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:269:61
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^ help: change this to: `&[(u32, u32)]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:268:92
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn image_comparasion(search_source_path: &PathBuf, compare_template_path: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                            ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:268:106
[INFO] [stderr]     |
[INFO] [stderr] 268 | fn image_comparasion(search_source_path: &PathBuf, compare_template_path: &PathBuf, width: &u32, height: &u32,
[INFO] [stderr]     |                                                                                                          ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:269:18
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                     ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]    --> src/main.rs:269:40
[INFO] [stderr]     |
[INFO] [stderr] 269 |     source_start_x: &u32, source_start_y: &u32, search_region: &Vec<(u32, u32)>) -> Option<String> {
[INFO] [stderr]     |                                           ^^^^ help: consider passing by value instead: `u32`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: `ref` on an entire `let` pattern is discouraged, take a reference with `&` instead
[INFO] [stderr]    --> src/main.rs:301:6
[INFO] [stderr]     |
[INFO] [stderr] 301 |     let ref mut out_put_file = std::fs::File::create(&Path::new(PIXEL_MULTIPLY_TEST)).unwrap();
[INFO] [stderr]     |     ----^^^^^^^^^^^^^^^^^^^^------------------------------------------------------------------- help: try: `let out_put_file = &mut std::fs::File::create(&Path::new(PIXEL_MULTIPLY_TEST)).unwrap();`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#toplevel_ref_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.77s
[INFO] running `"docker" "inspect" "f8e2d7c000ff1717f61f2be5df6242b8f34d170ff3cc1b859dadfdf3dfbfffee"`
[INFO] running `"docker" "rm" "-f" "f8e2d7c000ff1717f61f2be5df6242b8f34d170ff3cc1b859dadfdf3dfbfffee"`
[INFO] [stdout] f8e2d7c000ff1717f61f2be5df6242b8f34d170ff3cc1b859dadfdf3dfbfffee