[INFO] fetching crate pix 0.13.1...
[INFO] documenting pix-0.13.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate pix 0.13.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate pix 0.13.1 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pix 0.13.1
[INFO] finished tweaking crates.io crate pix 0.13.1
[INFO] tweaked toml for crates.io crate pix 0.13.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate pix 0.13.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfd02b665950e29ef7ffda0e76720e360479e4c1a42072ee04279621798a8b1e
[INFO] running `Command { std: "docker" "start" "-a" "bfd02b665950e29ef7ffda0e76720e360479e4c1a42072ee04279621798a8b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfd02b665950e29ef7ffda0e76720e360479e4c1a42072ee04279621798a8b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd02b665950e29ef7ffda0e76720e360479e4c1a42072ee04279621798a8b1e", kill_on_drop: false }`
[INFO] [stdout] bfd02b665950e29ef7ffda0e76720e360479e4c1a42072ee04279621798a8b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3df50fdcf9dd038e4e2d9399897cdaea3cb69ee827837fb0026fe2888efdb43
[INFO] running `Command { std: "docker" "start" "-a" "d3df50fdcf9dd038e4e2d9399897cdaea3cb69ee827837fb0026fe2888efdb43", kill_on_drop: false }`
[INFO] [stderr]    Compiling pix v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting pix v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "d3df50fdcf9dd038e4e2d9399897cdaea3cb69ee827837fb0026fe2888efdb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3df50fdcf9dd038e4e2d9399897cdaea3cb69ee827837fb0026fe2888efdb43", kill_on_drop: false }`
[INFO] [stdout] d3df50fdcf9dd038e4e2d9399897cdaea3cb69ee827837fb0026fe2888efdb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3e0ab87a2b7f3e3efccd44d5740efbc98b8d89dd6bdd64998a305f65fdf9aebd
[INFO] running `Command { std: "docker" "start" "-a" "3e0ab87a2b7f3e3efccd44d5740efbc98b8d89dd6bdd64998a305f65fdf9aebd", kill_on_drop: false }`
[INFO] [stderr]    Compiling pix v0.13.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting pix v0.13.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `missing_doc_code_examples` has been renamed to `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/bgr.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | //! BGR color model and types.
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 | #![warn(missing_doc_code_examples)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/bgr.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / /// BGR arrangement of [RGB] [color model].
[INFO] [stdout] 12 | | ///
[INFO] [stdout] 13 | | /// The components are *[blue]*, *[green]*, *[red]* and optional *[alpha]*.
[INFO] [stdout] 14 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | | /// [red]: #method.red
[INFO] [stdout] 20 | | /// [rgb]: ../rgb/struct.Rgb.html
[INFO] [stdout]    | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/bgr.rs:24:1
[INFO] [stdout]     |
[INFO] [stdout] 24  | / impl Bgr {
[INFO] [stdout] 25  | |     /// Get the *blue* component.
[INFO] [stdout] 26  | |     ///
[INFO] [stdout] 27  | |     /// # Example: Get BGR Blue
[INFO] [stdout] ...   |
[INFO] [stdout] 128 | |     }
[INFO] [stdout] 129 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/chan.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! Component channels
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / /// *Alpha* encoding mode.
[INFO] [stdout] 13 | | ///
[INFO] [stdout] 14 | | /// This trait is *sealed*, and cannot be implemented outside of this crate.
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     /// Encode one `Channel` using the alpha mode.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// Decode one `Channel` using the alpha mode.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / /// [Channel](trait.Channel.html)s are *straight*, not premultiplied with
[INFO] [stdout] 23 | | /// *alpha*.
[INFO] [stdout]    | |____________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | / /// [Channel](trait.Channel.html)s are premultiplied, or associated, with
[INFO] [stdout] 28 | | /// *alpha*.
[INFO] [stdout] 29 | | ///
[INFO] [stdout] 30 | | /// Premultiplied channels are required for compositing.
[INFO] [stdout]    | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:58:1
[INFO] [stdout]    |
[INFO] [stdout] 58 | / /// *Gamma* encoding mode.
[INFO] [stdout] 59 | | ///
[INFO] [stdout] 60 | | /// This trait is *sealed*, and cannot be implemented outside of this crate.
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     /// Convert a `Channel` value to linear.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     /// Convert a `Channel` value from linear.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:68:1
[INFO] [stdout]    |
[INFO] [stdout] 68 | / /// [Channel](trait.Channel.html)s are encoded with linear
[INFO] [stdout] 69 | | /// [gamma](trait.Gamma.html).
[INFO] [stdout] 70 | | ///
[INFO] [stdout] 71 | | /// This mode should be used when editing `Raster`s.
[INFO] [stdout]    | |____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/chan.rs:75:1
[INFO] [stdout]    |
[INFO] [stdout] 75 | / /// [Channel](trait.Channel.html)s are corrected using the sRGB
[INFO] [stdout] 76 | | /// [gamma](trait.Gamma.html) formula.
[INFO] [stdout] 77 | | ///
[INFO] [stdout] 78 | | /// This mode is for displaying and storing `Raster`s.
[INFO] [stdout]    | |______________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:104:1
[INFO] [stdout]     |
[INFO] [stdout] 104 | / /// *Component* of a [color model], such as *red*, *green*, *etc*.
[INFO] [stdout] 105 | | ///
[INFO] [stdout] 106 | | /// Existing `Channel`s are [Ch8], [Ch16] and [Ch32].
[INFO] [stdout] 107 | | ///
[INFO] [stdout] ...   |
[INFO] [stdout] 112 | | /// [Ch32]: struct.Ch32.html
[INFO] [stdout] 113 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     /// Minimum intensity (*zero*)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     /// Mid intensity
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     /// Maximum intensity (*one*)
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     /// Convert to `f32`
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     /// Wrapping addition
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:141:5
[INFO] [stdout]     |
[INFO] [stdout] 141 |     /// Wrapping subtraction
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:144:5
[INFO] [stdout]     |
[INFO] [stdout] 144 |     /// Encode an sRGB gamma value from linear intensity
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:147:5
[INFO] [stdout]     |
[INFO] [stdout] 147 |     /// Decode an sRGB gamma value into linear intensity
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 |     /// Linear interpolation
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:214:1
[INFO] [stdout]     |
[INFO] [stdout] 214 | / impl Ch8 {
[INFO] [stdout] 215 | |     /// Create a new 8-bit `Channel` value.
[INFO] [stdout] 216 | |     pub const fn new(value: u8) -> Self {
[INFO] [stdout] 217 | |         Ch8(value)
[INFO] [stdout] 218 | |     }
[INFO] [stdout] 219 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     /// Create a new 8-bit `Channel` value.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:356:1
[INFO] [stdout]     |
[INFO] [stdout] 356 | / impl Ch16 {
[INFO] [stdout] 357 | |     /// Create a new 16-bit `Channel` value.
[INFO] [stdout] 358 | |     pub const fn new(value: u16) -> Self {
[INFO] [stdout] 359 | |         Ch16(value)
[INFO] [stdout] 360 | |     }
[INFO] [stdout] 361 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:357:5
[INFO] [stdout]     |
[INFO] [stdout] 357 |     /// Create a new 16-bit `Channel` value.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:513:1
[INFO] [stdout]     |
[INFO] [stdout] 513 | / impl Ch32 {
[INFO] [stdout] 514 | |     /// Create a new 32-bit `Channel` value.
[INFO] [stdout] 515 | |     ///
[INFO] [stdout] 516 | |     /// Returns [MIN](trait.Channel.html#associatedconstant.MIN) if value is
[INFO] [stdout] ...   |
[INFO] [stdout] 529 | |     }
[INFO] [stdout] 530 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/chan.rs:514:5
[INFO] [stdout]     |
[INFO] [stdout] 514 | /     /// Create a new 32-bit `Channel` value.
[INFO] [stdout] 515 | |     ///
[INFO] [stdout] 516 | |     /// Returns [MIN](trait.Channel.html#associatedconstant.MIN) if value is
[INFO] [stdout] 517 | |     ///         less than 0.0, or `NaN`.
[INFO] [stdout] 518 | |     /// Returns [MAX](trait.Channel.html#associatedconstant.MAX) if value is
[INFO] [stdout] 519 | |     ///         greater than 1.0.
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/cmy.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / //! [CMY] color model and types.
[INFO] [stdout] 6 | | //!
[INFO] [stdout] 7 | | //! [cmy]: https://en.wikipedia.org/wiki/CMY_color_model
[INFO] [stdout]   | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/cmy.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / /// [CMY] subtractive [color model].
[INFO] [stdout] 16 | | ///
[INFO] [stdout] 17 | | /// The components are *[cyan]*, *[magenta]*, *[yellow]* and optional *[alpha]*.
[INFO] [stdout] 18 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 23 | | /// [magenta]: #method.magenta
[INFO] [stdout] 24 | | /// [yellow]: #method.yellow
[INFO] [stdout]    | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/cmy.rs:28:1
[INFO] [stdout]     |
[INFO] [stdout] 28  | / impl Cmy {
[INFO] [stdout] 29  | |     /// Get the *cyan* component.
[INFO] [stdout] 30  | |     ///
[INFO] [stdout] 31  | |     /// # Example: Get CMY Cyan
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |     }
[INFO] [stdout] 133 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/el.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! Module for `pix::el` items
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / /// Pixel [channel], [color model], [alpha] and [gamma] mode.
[INFO] [stdout] 18 | | ///
[INFO] [stdout] 19 | | /// A pixel can be converted to another format using the [convert] method.
[INFO] [stdout] 20 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 51 | | ///
[INFO] [stdout] 52 | | /// This trait is *sealed*, and cannot be implemented outside of this crate.
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     /// Channel type
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     /// Color model
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     /// Alpha mode
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     /// Gamma mode
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     /// Make a pixel from a slice of channels.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     /// Convert from a pixel with a different bit depth.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     /// Get the channels.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     /// Get the channels mutably.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 81 |     /// Get the first channel.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     /// Get a mutable reference to the first channel
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     /// Get the second channel.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/el.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     /// Get a mutable reference to the second channel
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 101 |     /// Get the third channel.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     /// Get a mutable reference to the third channel
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     /// Get the fourth channel.
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     /// Get a mutable reference to the fourth channel
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:158:5
[INFO] [stdout]     |
[INFO] [stdout] 158 | /     /// Convert a pixel to another format
[INFO] [stdout] 159 | |     ///
[INFO] [stdout] 160 | |     /// * `D` Destination format.
[INFO] [stdout]     | |_________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     /// Copy a color to a pixel slice
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:180:5
[INFO] [stdout]     |
[INFO] [stdout] 180 |     /// Copy a slice to another
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     /// Composite a color with a pixel slice
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:198:5
[INFO] [stdout]     |
[INFO] [stdout] 198 |     /// Composite matte with color to destination pixel slice
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:210:5
[INFO] [stdout]     |
[INFO] [stdout] 210 |     /// Composite two slices of pixels
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     /// Composite the channels of two pixels
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:246:5
[INFO] [stdout]     |
[INFO] [stdout] 246 |     /// Composite the channels of two pixels with alpha
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:368:1
[INFO] [stdout]     |
[INFO] [stdout] 368 | / /// [Pixel] with one [channel] in its [color model].
[INFO] [stdout] 369 | | ///
[INFO] [stdout] 370 | | /// [channel]: ../chan/trait.Channel.html
[INFO] [stdout] 371 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout] 372 | | /// [pixel]: trait.Pixel.html
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:388:1
[INFO] [stdout]     |
[INFO] [stdout] 388 | / impl<C, M, A, G> Pix1<C, M, A, G>
[INFO] [stdout] 389 | | where
[INFO] [stdout] 390 | |     C: Channel,
[INFO] [stdout] 391 | |     M: ColorModel,
[INFO] [stdout] ...   |
[INFO] [stdout] 414 | |     }
[INFO] [stdout] 415 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:453:1
[INFO] [stdout]     |
[INFO] [stdout] 453 | / /// [Pixel] with two [channel]s in its [color model].
[INFO] [stdout] 454 | | ///
[INFO] [stdout] 455 | | /// [channel]: ../chan/trait.Channel.html
[INFO] [stdout] 456 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout] 457 | | /// [pixel]: trait.Pixel.html
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:473:1
[INFO] [stdout]     |
[INFO] [stdout] 473 | / impl<C, M, A, G> Pix2<C, M, A, G>
[INFO] [stdout] 474 | | where
[INFO] [stdout] 475 | |     C: Channel,
[INFO] [stdout] 476 | |     M: ColorModel,
[INFO] [stdout] ...   |
[INFO] [stdout] 501 | |     }
[INFO] [stdout] 502 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:542:1
[INFO] [stdout]     |
[INFO] [stdout] 542 | / /// [Pixel] with three [channel]s in its [color model].
[INFO] [stdout] 543 | | ///
[INFO] [stdout] 544 | | /// [channel]: ../chan/trait.Channel.html
[INFO] [stdout] 545 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout] 546 | | /// [pixel]: trait.Pixel.html
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:562:1
[INFO] [stdout]     |
[INFO] [stdout] 562 | / impl<C, M, A, G> Pix3<C, M, A, G>
[INFO] [stdout] 563 | | where
[INFO] [stdout] 564 | |     C: Channel,
[INFO] [stdout] 565 | |     M: ColorModel,
[INFO] [stdout] ...   |
[INFO] [stdout] 591 | |     }
[INFO] [stdout] 592 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:634:1
[INFO] [stdout]     |
[INFO] [stdout] 634 | / /// [Pixel] with four [channel]s in its [color model].
[INFO] [stdout] 635 | | ///
[INFO] [stdout] 636 | | /// [channel]: ../chan/trait.Channel.html
[INFO] [stdout] 637 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout] 638 | | /// [pixel]: trait.Pixel.html
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/el.rs:654:1
[INFO] [stdout]     |
[INFO] [stdout] 654 | / impl<C, M, A, G> Pix4<C, M, A, G>
[INFO] [stdout] 655 | | where
[INFO] [stdout] 656 | |     C: Channel,
[INFO] [stdout] 657 | |     M: ColorModel,
[INFO] [stdout] ...   |
[INFO] [stdout] 684 | |     }
[INFO] [stdout] 685 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/gray.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / //! [`Gray`] color model and types.
[INFO] [stdout] 7 | | //!
[INFO] [stdout] 8 | | //! [`gray`]: https://en.wikipedia.org/wiki/Grayscale
[INFO] [stdout]   | |_____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/gray.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / /// Gray [color model].
[INFO] [stdout] 17 | | ///
[INFO] [stdout] 18 | | /// The components are *[value]* and optional *[alpha]*.  *Value* ranges from
[INFO] [stdout] 19 | | /// *black* to *white*.  With [sRGB] gamma it is *luma*, but with [linear]
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | | /// [sRGB]: ../chan/struct.Srgb.html
[INFO] [stdout] 26 | | /// [value]: #method.value
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/gray.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | / impl Gray {
[INFO] [stdout] 31 | |     /// Get the *luma* / *relative luminance* component.
[INFO] [stdout] 32 | |     ///
[INFO] [stdout] 33 | |     /// # Example: Get Value
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout] 65 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/hsl.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / //! [HSL] color model and types.
[INFO] [stdout] 7 | | //!
[INFO] [stdout] 8 | | //! [hsl]: https://en.wikipedia.org/wiki/HSL_and_HSV
[INFO] [stdout]   | |____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/hsl.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / /// [HSL] bi-hexcone [color model].
[INFO] [stdout] 18 | | ///
[INFO] [stdout] 19 | | /// The components are *[hue]*, *[saturation]*, *[lightness]* and optional
[INFO] [stdout] 20 | | /// *[alpha]*.
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | | /// [lightness]: #method.lightness
[INFO] [stdout] 27 | | /// [saturation]: #method.saturation
[INFO] [stdout]    | |____________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/hsl.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | / impl Hsl {
[INFO] [stdout] 32  | |     /// Get the *hue* component.
[INFO] [stdout] 33  | |     ///
[INFO] [stdout] 34  | |     /// *Hue* is divided into 6 equal intervals arranged into a circle of
[INFO] [stdout] ...   |
[INFO] [stdout] 158 | |     }
[INFO] [stdout] 159 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/hsv.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / //! [HSV] color model and types.
[INFO] [stdout] 7 | | //!
[INFO] [stdout] 8 | | //! [hsv]: https://en.wikipedia.org/wiki/HSL_and_HSV
[INFO] [stdout]   | |____________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/hsv.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / /// [HSV] hexcone [color model], also known as HSB.
[INFO] [stdout] 18 | | ///
[INFO] [stdout] 19 | | /// The components are *[hue]*, *[saturation]*, *[value]* (or *brightness*) and
[INFO] [stdout] 20 | | /// optional *[alpha]*.
[INFO] [stdout] ...  |
[INFO] [stdout] 26 | | /// [saturation]: #method.saturation
[INFO] [stdout] 27 | | /// [value]: #method.value
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/hsv.rs:31:1
[INFO] [stdout]     |
[INFO] [stdout] 31  | / impl Hsv {
[INFO] [stdout] 32  | |     /// Get the *hue* component.
[INFO] [stdout] 33  | |     ///
[INFO] [stdout] 34  | |     /// *Hue* is divided into 6 equal intervals arranged into a circle of
[INFO] [stdout] ...   |
[INFO] [stdout] 158 | |     }
[INFO] [stdout] 159 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/hwb.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / //! [HWB] color model and types.
[INFO] [stdout] 6 | | //!
[INFO] [stdout] 7 | | //! [hwb]: https://en.wikipedia.org/wiki/HWB_color_model
[INFO] [stdout]   | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/hwb.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / /// [HWB] [color model].
[INFO] [stdout] 17 | | ///
[INFO] [stdout] 18 | | /// The components are *[hue]*, *[whiteness]*, *[blackness]* and optional
[INFO] [stdout] 19 | | /// *[alpha]*.
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | | /// [hwb]: https://en.wikipedia.org/wiki/HWB_color_model
[INFO] [stdout] 26 | | /// [whiteness]: #method.whiteness
[INFO] [stdout]    | |__________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/hwb.rs:30:1
[INFO] [stdout]     |
[INFO] [stdout] 30  | / impl Hwb {
[INFO] [stdout] 31  | |     /// Get the *hue* component.
[INFO] [stdout] 32  | |     ///
[INFO] [stdout] 33  | |     /// *Hue* is divided into 6 equal intervals arranged into a circle of
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |     }
[INFO] [stdout] 170 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/matte.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | //! Matte color model and types.
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/matte.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | / /// Matte [color model].
[INFO] [stdout] 13 | | ///
[INFO] [stdout] 14 | | /// The component is *[alpha]* only.
[INFO] [stdout] 15 | | ///
[INFO] [stdout] 16 | | /// [alpha]: ../el/trait.Pixel.html#method.alpha
[INFO] [stdout] 17 | | /// [color model]: ../trait.ColorModel.html
[INFO] [stdout]    | |___________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:5:1
[INFO] [stdout]    |
[INFO] [stdout] 5  | / //! Compositing and blending operations.
[INFO] [stdout] 6  | | //!
[INFO] [stdout] 7  | | //! Used in `Raster` methods [composite_color], [composite_matte] and
[INFO] [stdout] 8  | | //! [composite_raster].
[INFO] [stdout] ...  |
[INFO] [stdout] 11 | | //! [composite_matte]: ../struct.Raster.html#method.composite_matte
[INFO] [stdout] 12 | | //! [composite_raster]: ../struct.Raster.html#method.composite_raster
[INFO] [stdout]    | |_____________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / /// Blending operation for compositing.
[INFO] [stdout] 17 | | ///
[INFO] [stdout] 18 | | /// This trait is *sealed*, and cannot be implemented outside of this crate.
[INFO] [stdout]    | |____________________________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | /     /// Composite a destination and source
[INFO] [stdout] 21 | |     ///
[INFO] [stdout] 22 | |     /// * `dst` Destination channel
[INFO] [stdout] 23 | |     /// * `da1` One minus destination *alpha*
[INFO] [stdout] 24 | |     /// * `src` Source channel
[INFO] [stdout] 25 | |     /// * `sa1` One minus source *alpha*
[INFO] [stdout]    | |________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// Source only (ignore destination)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | /// Destination only (ignore source)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | /// Source Over compositing (standard *alpha* blending)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// Destination Over compositing (*alpha* blending behind destination)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | /// Source Out compositing (remove destination from source)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | /// Destination Out compositing (remove source from destination)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// Source In compositing (mask source with destination *alpha*)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | /// Destination In compositing (mask destination with source *alpha*)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:61:1
[INFO] [stdout]    |
[INFO] [stdout] 61 | /// Source Atop compositing (overlay and mask source atop destination)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | /// Destination Atop compositing (overlay and mask destination atop source)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:69:1
[INFO] [stdout]    |
[INFO] [stdout] 69 | /// Xor compositing (source or destination with no overlap)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:73:1
[INFO] [stdout]    |
[INFO] [stdout] 73 | /// Clear (set to default)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ops.rs:77:1
[INFO] [stdout]    |
[INFO] [stdout] 77 | /// Plus, or Lighter compositing (source added to destination)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/rgb.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / //! [RGB] color model and types.
[INFO] [stdout] 7 | | //!
[INFO] [stdout] 8 | | //! [rgb]: https://en.wikipedia.org/wiki/RGB_color_model
[INFO] [stdout]   | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/rgb.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / /// [RGB] additive [color model].
[INFO] [stdout] 15 | | ///
[INFO] [stdout] 16 | | /// The components are *[red]*, *[green]*, *[blue]* and optional *[alpha]*.
[INFO] [stdout] 17 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | | /// [red]: #method.red
[INFO] [stdout] 23 | | /// [rgb]: https://en.wikipedia.org/wiki/RGB_color_model
[INFO] [stdout]    | |________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/rgb.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | / impl Rgb {
[INFO] [stdout] 28  | |     /// Get the *red* component.
[INFO] [stdout] 29  | |     ///
[INFO] [stdout] 30  | |     /// # Example: RGB Red
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |     }
[INFO] [stdout] 171 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/rgb.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     /// Get channel-wise difference
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/rgb.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     /// Check if all `Channel`s are within threshold
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]  --> src/ycc.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | / //! [YCbCr] color model and types.
[INFO] [stdout] 7 | | //!
[INFO] [stdout] 8 | | //! [ycbcr]: https://en.wikipedia.org/wiki/YCbCr
[INFO] [stdout]   | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]   --> src/ycc.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / /// [YCbCr] [color model] (used in JPEG and other formats).
[INFO] [stdout] 15 | | ///
[INFO] [stdout] 16 | | /// The components are *[y]*, *[cb]*, *[cr]* and optional *[alpha]*.
[INFO] [stdout] 17 | | ///
[INFO] [stdout] ...  |
[INFO] [stdout] 22 | | /// [y]: #method.y
[INFO] [stdout] 23 | | /// [ycbcr]: https://en.wikipedia.org/wiki/YCbCr
[INFO] [stdout]    | |________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing code example in this documentation
[INFO] [stdout]    --> src/ycc.rs:27:1
[INFO] [stdout]     |
[INFO] [stdout] 27  | / impl YCbCr {
[INFO] [stdout] 28  | |     /// Get the *y* component.
[INFO] [stdout] 29  | |     ///
[INFO] [stdout] 30  | |     /// This is *luma* when gamma-encoded, or *luminance* with linear gamma.
[INFO] [stdout] ...   |
[INFO] [stdout] 137 | |     }
[INFO] [stdout] 138 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 106 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "3e0ab87a2b7f3e3efccd44d5740efbc98b8d89dd6bdd64998a305f65fdf9aebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0ab87a2b7f3e3efccd44d5740efbc98b8d89dd6bdd64998a305f65fdf9aebd", kill_on_drop: false }`
[INFO] [stdout] 3e0ab87a2b7f3e3efccd44d5740efbc98b8d89dd6bdd64998a305f65fdf9aebd