[INFO] cloning repository https://github.com/strigeus/resvg_srv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strigeus/resvg_srv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c50abd3998ce437879b936d60b33de9791d3f2fc [INFO] testing strigeus/resvg_srv against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/strigeus/resvg_srv [INFO] finished tweaking git repo https://github.com/strigeus/resvg_srv [INFO] tweaked toml for git repo https://github.com/strigeus/resvg_srv written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/strigeus/resvg_srv on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/strigeus/resvg_srv already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded svgtypes v0.5.0 [INFO] [stderr] Downloaded rctree v0.3.3 [INFO] [stderr] Downloaded png v0.5.2 [INFO] [stderr] Downloaded gif v0.9.2 [INFO] [stderr] Downloaded byteorder v0.5.3 [INFO] [stderr] Downloaded inflate v0.1.1 [INFO] [stderr] Downloaded simple-server v0.4.0 [INFO] [stderr] Downloaded pico-args v0.2.0 [INFO] [stderr] Downloaded rayon-core v1.6.0 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded image v0.10.4 [INFO] [stderr] Downloaded flate2 v1.0.11 [INFO] [stderr] Downloaded rayon v1.2.0 [INFO] [stderr] Downloaded libc v0.2.62 [INFO] [stderr] Downloaded euclid v0.20.1 [INFO] [stderr] Downloaded miniz_oxide v0.3.2 [INFO] [stderr] Downloaded raqote v0.7.3 [INFO] [stderr] Downloaded cc v1.0.40 [INFO] [stderr] Downloaded cmake v0.1.41 [INFO] [stderr] Downloaded typed-arena v1.5.0 [INFO] [stderr] Downloaded xmlparser v0.9.0 [INFO] [stderr] Downloaded simplecss v0.2.0 [INFO] [stderr] Downloaded data-url v0.1.0 [INFO] [stderr] 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"1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad5117c9a6bb78dbc8c9505bc76b0adf0f58add4bf0198b367028745fe716f27 [INFO] running `Command { std: "docker" "start" "-a" "ad5117c9a6bb78dbc8c9505bc76b0adf0f58add4bf0198b367028745fe716f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad5117c9a6bb78dbc8c9505bc76b0adf0f58add4bf0198b367028745fe716f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad5117c9a6bb78dbc8c9505bc76b0adf0f58add4bf0198b367028745fe716f27", kill_on_drop: false }` [INFO] [stdout] ad5117c9a6bb78dbc8c9505bc76b0adf0f58add4bf0198b367028745fe716f27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fab2bd8ead11a2636d29a9004902540be8094d0fe802590e0aa6528aa55c56bb [INFO] running `Command { std: "docker" "start" "-a" "fab2bd8ead11a2636d29a9004902540be8094d0fe802590e0aa6528aa55c56bb", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.40 [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling float-cmp v0.5.2 [INFO] [stderr] Compiling xmlparser v0.9.0 [INFO] [stderr] Compiling xmlwriter v0.1.0 [INFO] [stderr] Compiling miniz_oxide v0.3.2 [INFO] [stderr] Compiling data-url v0.1.0 [INFO] [stderr] Compiling rctree v0.3.3 [INFO] [stderr] Compiling ttf-parser v0.2.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-vo v0.1.0 [INFO] [stderr] Compiling unicode-script v0.3.0 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling kurbo v0.2.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling svgtypes v0.5.0 [INFO] [stderr] Compiling rgb v0.8.13 [INFO] [stderr] Compiling simplecss v0.2.0 [INFO] [stderr] Compiling png v0.15.0 [INFO] [stderr] Compiling roxmltree v0.7.0 [INFO] [stderr] Compiling flate2 v1.0.11 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling cmake v0.1.41 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling harfbuzz-sys v0.3.2 [INFO] [stderr] Compiling freetype v0.4.1 [INFO] [stderr] Compiling harfbuzz_rs v1.0.0 [INFO] [stderr] Compiling usvg v0.8.0 (/opt/rustwide/workdir/usvg) [INFO] [stdout] warning: unused import: `parse::*` [INFO] [stdout] --> usvg/src/svgtree/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use parse::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_convert_user_length` is never used [INFO] [stdout] --> usvg/src/convert/mod.rs:609:8 [INFO] [stdout] | [INFO] [stdout] 603 | pub trait SvgNodeExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 609 | fn try_convert_user_length(&self, aid: AId, state: &State) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrevSiblings` is never constructed [INFO] [stdout] --> usvg/src/svgtree/mod.rs:448:5 [INFO] [stdout] | [INFO] [stdout] 448 | PrevSiblings(Node::prev_sibling); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NextSiblings` is never constructed [INFO] [stdout] --> usvg/src/svgtree/mod.rs:449:5 [INFO] [stdout] | [INFO] [stdout] 449 | NextSiblings(Node::next_sibling); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn root(&self) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | pub fn root(&self) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn root_element(&self) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn root_element(&self) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn descendants(&self) -> Descendants { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn descendants(&self) -> Descendants<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn element_by_id(&self, id: &str) -> Option { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn element_by_id(&self, id: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get(&self, id: NodeId) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get(&self, id: NodeId) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:299:37 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:402:22 [INFO] [stdout] | [INFO] [stdout] 402 | pub fn href_iter(&self) -> HrefIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 402 | pub fn href_iter(&self) -> HrefIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> usvg/src/svgtree/names.rs:455:24 [INFO] [stdout] | [INFO] [stdout] 455 | let b = entry.0.borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn svg_node(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | pub fn svg_node(&self) -> Ref<'_, Svg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:170:11 [INFO] [stdout] | [INFO] [stdout] 170 | fn id(&self) -> Ref; [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 170 | fn id(&self) -> Ref<'_, str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:205:11 [INFO] [stdout] | [INFO] [stdout] 205 | fn id(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 205 | fn id(&self) -> Ref<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/pathdata.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn subpaths(&self) -> SubPathIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 220 | pub fn subpaths(&self) -> SubPathIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling resvg v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `try_opt` [INFO] [stdout] --> src/lib.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | macro_rules! try_opt { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_or` [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | macro_rules! try_opt_or { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_warn_or` [INFO] [stdout] --> src/lib.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | macro_rules! try_opt_warn_or { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `use_shape_antialiasing` is never used [INFO] [stdout] --> src/lib.rs:204:15 [INFO] [stdout] | [INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_to_mask` is never used [INFO] [stdout] --> src/lib.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) fn image_to_mask( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConvTransform` is never used [INFO] [stdout] --> src/lib.rs:245:18 [INFO] [stdout] | [INFO] [stdout] 245 | pub(crate) trait ConvTransform { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RenderState` is never used [INFO] [stdout] --> src/lib.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | pub(crate) enum RenderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_background_start_node` is never used [INFO] [stdout] --> src/lib.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | pub(crate) fn filter_background_start_node( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fit_to` is never used [INFO] [stdout] --> src/utils.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn fit_to( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_view_box` is never used [INFO] [stdout] --> src/utils.rs:39:15 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn apply_view_box( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/filter.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ImageExt` is never used [INFO] [stdout] --> src/filter.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ImageExt: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/filter.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used [INFO] [stdout] --> src/filter.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Image { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] 53 | pub fn from_image(image: T, color_space: ColorSpace) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn into_color_space(self, color_space: ColorSpace) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn take(self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn width(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn height(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FilterResult` is never constructed [INFO] [stdout] --> src/filter.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct FilterResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Filter` is never used [INFO] [stdout] --> src/filter.rs:121:11 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Filter { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TransferFunctionExt` is never used [INFO] [stdout] --> src/filter.rs:1025:11 [INFO] [stdout] | [INFO] [stdout] 1025 | pub trait TransferFunctionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_region` is never used [INFO] [stdout] --> src/filter.rs:1087:4 [INFO] [stdout] | [INFO] [stdout] 1087 | fn calc_region( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_subregion` is never used [INFO] [stdout] --> src/filter.rs:1114:4 [INFO] [stdout] | [INFO] [stdout] 1114 | fn calc_subregion( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1204:11 [INFO] [stdout] | [INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1236:11 [INFO] [stdout] | [INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1256:8 [INFO] [stdout] | [INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `into_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1265:8 [INFO] [stdout] | [INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlurData` is never constructed [INFO] [stdout] --> src/filter.rs:422:12 [INFO] [stdout] | [INFO] [stdout] 422 | struct BlurData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:431:12 [INFO] [stdout] | [INFO] [stdout] 431 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussian_channel` is never used [INFO] [stdout] --> src/filter.rs:457:8 [INFO] [stdout] | [INFO] [stdout] 457 | fn gaussian_channel( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussianiir2d` is never used [INFO] [stdout] --> src/filter.rs:474:8 [INFO] [stdout] | [INFO] [stdout] 474 | fn gaussianiir2d( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_coefficients` is never used [INFO] [stdout] --> src/filter.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:566:12 [INFO] [stdout] | [INFO] [stdout] 566 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_box_gauss` is never used [INFO] [stdout] --> src/filter.rs:593:8 [INFO] [stdout] | [INFO] [stdout] 593 | fn create_box_gauss( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur` is never used [INFO] [stdout] --> src/filter.rs:635:8 [INFO] [stdout] | [INFO] [stdout] 635 | fn box_blur( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_vert` is never used [INFO] [stdout] --> src/filter.rs:648:8 [INFO] [stdout] | [INFO] [stdout] 648 | fn box_blur_vert( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_horz` is never used [INFO] [stdout] --> src/filter.rs:776:8 [INFO] [stdout] | [INFO] [stdout] 776 | fn box_blur_horz( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round` is never used [INFO] [stdout] --> src/filter.rs:912:8 [INFO] [stdout] | [INFO] [stdout] 912 | fn round(mut x: f32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub` is never used [INFO] [stdout] --> src/filter.rs:919:8 [INFO] [stdout] | [INFO] [stdout] 919 | fn sub(c1: u8, c2: u8) -> isize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_normalized_components` is never used [INFO] [stdout] --> src/filter.rs:928:8 [INFO] [stdout] | [INFO] [stdout] 928 | fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_normalized` is never used [INFO] [stdout] --> src/filter.rs:936:8 [INFO] [stdout] | [INFO] [stdout] 936 | fn from_normalized(c: f64) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:940:12 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f64_bound` is never used [INFO] [stdout] --> src/geom.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) fn f64_bound(min: f64, val: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/image.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ImageData` is never used [INFO] [stdout] --> src/image.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum ImageData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_raster` is never used [INFO] [stdout] --> src/image.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn load_raster( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_png` is never used [INFO] [stdout] --> src/image.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_jpeg` is never used [INFO] [stdout] --> src/image.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_sub_svg` is never used [INFO] [stdout] --> src/image.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn load_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sanitize_sub_svg` is never used [INFO] [stdout] --> src/image.rs:185:4 [INFO] [stdout] | [INFO] [stdout] 185 | fn sanitize_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used [INFO] [stdout] --> src/image.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn prepare_sub_svg_geom( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_rect` is never used [INFO] [stdout] --> src/image.rs:244:8 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn image_rect( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_abs_path` is never used [INFO] [stdout] --> src/image.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn get_abs_path( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `LayerData` is never used [INFO] [stdout] --> src/layers.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type LayerData = Rc>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layers` is never constructed [INFO] [stdout] --> src/layers.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Layers { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used [INFO] [stdout] --> src/layers.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Layers { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 28 | /// Creates `Layers`. [INFO] [stdout] 29 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn image_size(&self) -> ScreenSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn get(&mut self) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layer` is never constructed [INFO] [stdout] --> src/layers.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct Layer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.39s [INFO] running `Command { std: "docker" "inspect" "fab2bd8ead11a2636d29a9004902540be8094d0fe802590e0aa6528aa55c56bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab2bd8ead11a2636d29a9004902540be8094d0fe802590e0aa6528aa55c56bb", kill_on_drop: false }` [INFO] [stdout] fab2bd8ead11a2636d29a9004902540be8094d0fe802590e0aa6528aa55c56bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d5aaaa746846398e1184823b67badefc73925af575399c95263c3c0de0620e5 [INFO] running `Command { std: "docker" "start" "-a" "9d5aaaa746846398e1184823b67badefc73925af575399c95263c3c0de0620e5", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `parse::*` [INFO] [stdout] --> usvg/src/svgtree/mod.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub use parse::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `try_convert_user_length` is never used [INFO] [stdout] --> usvg/src/convert/mod.rs:609:8 [INFO] [stdout] | [INFO] [stdout] 603 | pub trait SvgNodeExt { [INFO] [stdout] | ---------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 609 | fn try_convert_user_length(&self, aid: AId, state: &State) -> Option; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PrevSiblings` is never constructed [INFO] [stdout] --> usvg/src/svgtree/mod.rs:448:5 [INFO] [stdout] | [INFO] [stdout] 448 | PrevSiblings(Node::prev_sibling); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NextSiblings` is never constructed [INFO] [stdout] --> usvg/src/svgtree/mod.rs:449:5 [INFO] [stdout] | [INFO] [stdout] 449 | NextSiblings(Node::next_sibling); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | pub fn root(&self) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 32 | pub fn root(&self) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:36:25 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn root_element(&self) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 36 | pub fn root_element(&self) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn descendants(&self) -> Descendants { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 41 | pub fn descendants(&self) -> Descendants<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:46:26 [INFO] [stdout] | [INFO] [stdout] 46 | pub fn element_by_id(&self, id: &str) -> Option { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 46 | pub fn element_by_id(&self, id: &str) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:52:16 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get(&self, id: NodeId) -> Node { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 52 | pub fn get(&self, id: NodeId) -> Node<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:299:37 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/svgtree/mod.rs:402:22 [INFO] [stdout] | [INFO] [stdout] 402 | pub fn href_iter(&self) -> HrefIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 402 | pub fn href_iter(&self) -> HrefIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> usvg/src/svgtree/names.rs:455:24 [INFO] [stdout] | [INFO] [stdout] 455 | let b = entry.0.borrow(); [INFO] [stdout] | ^^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:95:21 [INFO] [stdout] | [INFO] [stdout] 95 | pub fn svg_node(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 95 | pub fn svg_node(&self) -> Ref<'_, Svg> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:170:11 [INFO] [stdout] | [INFO] [stdout] 170 | fn id(&self) -> Ref; [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 170 | fn id(&self) -> Ref<'_, str>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/mod.rs:205:11 [INFO] [stdout] | [INFO] [stdout] 205 | fn id(&self) -> Ref { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 205 | fn id(&self) -> Ref<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> usvg/src/tree/pathdata.rs:220:21 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn subpaths(&self) -> SubPathIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 220 | pub fn subpaths(&self) -> SubPathIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt` [INFO] [stdout] --> src/lib.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | macro_rules! try_opt { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_or` [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | macro_rules! try_opt_or { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_warn_or` [INFO] [stdout] --> src/lib.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | macro_rules! try_opt_warn_or { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `use_shape_antialiasing` is never used [INFO] [stdout] --> src/lib.rs:204:15 [INFO] [stdout] | [INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_to_mask` is never used [INFO] [stdout] --> src/lib.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) fn image_to_mask( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConvTransform` is never used [INFO] [stdout] --> src/lib.rs:245:18 [INFO] [stdout] | [INFO] [stdout] 245 | pub(crate) trait ConvTransform { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RenderState` is never used [INFO] [stdout] --> src/lib.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | pub(crate) enum RenderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_background_start_node` is never used [INFO] [stdout] --> src/lib.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | pub(crate) fn filter_background_start_node( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fit_to` is never used [INFO] [stdout] --> src/utils.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn fit_to( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_view_box` is never used [INFO] [stdout] --> src/utils.rs:39:15 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn apply_view_box( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/filter.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ImageExt` is never used [INFO] [stdout] --> src/filter.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ImageExt: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/filter.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used [INFO] [stdout] --> src/filter.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Image { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] 53 | pub fn from_image(image: T, color_space: ColorSpace) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn into_color_space(self, color_space: ColorSpace) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn take(self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn width(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn height(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FilterResult` is never constructed [INFO] [stdout] --> src/filter.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct FilterResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Filter` is never used [INFO] [stdout] --> src/filter.rs:121:11 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Filter { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TransferFunctionExt` is never used [INFO] [stdout] --> src/filter.rs:1025:11 [INFO] [stdout] | [INFO] [stdout] 1025 | pub trait TransferFunctionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_region` is never used [INFO] [stdout] --> src/filter.rs:1087:4 [INFO] [stdout] | [INFO] [stdout] 1087 | fn calc_region( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_subregion` is never used [INFO] [stdout] --> src/filter.rs:1114:4 [INFO] [stdout] | [INFO] [stdout] 1114 | fn calc_subregion( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1204:11 [INFO] [stdout] | [INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1236:11 [INFO] [stdout] | [INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1256:8 [INFO] [stdout] | [INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `into_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1265:8 [INFO] [stdout] | [INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlurData` is never constructed [INFO] [stdout] --> src/filter.rs:422:12 [INFO] [stdout] | [INFO] [stdout] 422 | struct BlurData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:431:12 [INFO] [stdout] | [INFO] [stdout] 431 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussian_channel` is never used [INFO] [stdout] --> src/filter.rs:457:8 [INFO] [stdout] | [INFO] [stdout] 457 | fn gaussian_channel( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussianiir2d` is never used [INFO] [stdout] --> src/filter.rs:474:8 [INFO] [stdout] | [INFO] [stdout] 474 | fn gaussianiir2d( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_coefficients` is never used [INFO] [stdout] --> src/filter.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:566:12 [INFO] [stdout] | [INFO] [stdout] 566 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_box_gauss` is never used [INFO] [stdout] --> src/filter.rs:593:8 [INFO] [stdout] | [INFO] [stdout] 593 | fn create_box_gauss( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur` is never used [INFO] [stdout] --> src/filter.rs:635:8 [INFO] [stdout] | [INFO] [stdout] 635 | fn box_blur( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_vert` is never used [INFO] [stdout] --> src/filter.rs:648:8 [INFO] [stdout] | [INFO] [stdout] 648 | fn box_blur_vert( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_horz` is never used [INFO] [stdout] --> src/filter.rs:776:8 [INFO] [stdout] | [INFO] [stdout] 776 | fn box_blur_horz( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round` is never used [INFO] [stdout] --> src/filter.rs:912:8 [INFO] [stdout] | [INFO] [stdout] 912 | fn round(mut x: f32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub` is never used [INFO] [stdout] --> src/filter.rs:919:8 [INFO] [stdout] | [INFO] [stdout] 919 | fn sub(c1: u8, c2: u8) -> isize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling resvg v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `to_normalized_components` is never used [INFO] [stdout] --> src/filter.rs:928:8 [INFO] [stdout] | [INFO] [stdout] 928 | fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_normalized` is never used [INFO] [stdout] --> src/filter.rs:936:8 [INFO] [stdout] | [INFO] [stdout] 936 | fn from_normalized(c: f64) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:940:12 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f64_bound` is never used [INFO] [stdout] --> src/geom.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) fn f64_bound(min: f64, val: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/image.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ImageData` is never used [INFO] [stdout] --> src/image.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum ImageData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_raster` is never used [INFO] [stdout] --> src/image.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn load_raster( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_png` is never used [INFO] [stdout] --> src/image.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_jpeg` is never used [INFO] [stdout] --> src/image.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_sub_svg` is never used [INFO] [stdout] --> src/image.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn load_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sanitize_sub_svg` is never used [INFO] [stdout] --> src/image.rs:185:4 [INFO] [stdout] | [INFO] [stdout] 185 | fn sanitize_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used [INFO] [stdout] --> src/image.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn prepare_sub_svg_geom( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_rect` is never used [INFO] [stdout] --> src/image.rs:244:8 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn image_rect( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_abs_path` is never used [INFO] [stdout] --> src/image.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn get_abs_path( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `LayerData` is never used [INFO] [stdout] --> src/layers.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type LayerData = Rc>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layers` is never constructed [INFO] [stdout] --> src/layers.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Layers { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used [INFO] [stdout] --> src/layers.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Layers { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 28 | /// Creates `Layers`. [INFO] [stdout] 29 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn image_size(&self) -> ScreenSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn get(&mut self) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layer` is never constructed [INFO] [stdout] --> src/layers.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct Layer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt` [INFO] [stdout] --> src/lib.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | macro_rules! try_opt { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_or` [INFO] [stdout] --> src/lib.rs:33:14 [INFO] [stdout] | [INFO] [stdout] 33 | macro_rules! try_opt_or { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `try_opt_warn_or` [INFO] [stdout] --> src/lib.rs:66:14 [INFO] [stdout] | [INFO] [stdout] 66 | macro_rules! try_opt_warn_or { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `use_shape_antialiasing` is never used [INFO] [stdout] --> src/lib.rs:204:15 [INFO] [stdout] | [INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_to_mask` is never used [INFO] [stdout] --> src/lib.rs:215:15 [INFO] [stdout] | [INFO] [stdout] 215 | pub(crate) fn image_to_mask( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConvTransform` is never used [INFO] [stdout] --> src/lib.rs:245:18 [INFO] [stdout] | [INFO] [stdout] 245 | pub(crate) trait ConvTransform { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `RenderState` is never used [INFO] [stdout] --> src/lib.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | pub(crate) enum RenderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `filter_background_start_node` is never used [INFO] [stdout] --> src/lib.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | pub(crate) fn filter_background_start_node( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fit_to` is never used [INFO] [stdout] --> src/utils.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) fn fit_to( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_view_box` is never used [INFO] [stdout] --> src/utils.rs:39:15 [INFO] [stdout] | [INFO] [stdout] 39 | pub(crate) fn apply_view_box( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/filter.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ImageExt` is never used [INFO] [stdout] --> src/filter.rs:20:11 [INFO] [stdout] | [INFO] [stdout] 20 | pub trait ImageExt: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/filter.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used [INFO] [stdout] --> src/filter.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Image { [INFO] [stdout] | -------------------------- associated items in this implementation [INFO] [stdout] 53 | pub fn from_image(image: T, color_space: ColorSpace) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn into_color_space(self, color_space: ColorSpace) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn take(self) -> Result { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn width(&self) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn height(&self) -> u32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FilterResult` is never constructed [INFO] [stdout] --> src/filter.rs:115:12 [INFO] [stdout] | [INFO] [stdout] 115 | pub struct FilterResult { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Filter` is never used [INFO] [stdout] --> src/filter.rs:121:11 [INFO] [stdout] | [INFO] [stdout] 121 | pub trait Filter { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `TransferFunctionExt` is never used [INFO] [stdout] --> src/filter.rs:1025:11 [INFO] [stdout] | [INFO] [stdout] 1025 | pub trait TransferFunctionExt { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_region` is never used [INFO] [stdout] --> src/filter.rs:1087:4 [INFO] [stdout] | [INFO] [stdout] 1087 | fn calc_region( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_subregion` is never used [INFO] [stdout] --> src/filter.rs:1114:4 [INFO] [stdout] | [INFO] [stdout] 1114 | fn calc_subregion( [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1204:11 [INFO] [stdout] | [INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used [INFO] [stdout] --> src/filter.rs:1236:11 [INFO] [stdout] | [INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1256:8 [INFO] [stdout] | [INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `into_premultiplied` is never used [INFO] [stdout] --> src/filter.rs:1265:8 [INFO] [stdout] | [INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BlurData` is never constructed [INFO] [stdout] --> src/filter.rs:422:12 [INFO] [stdout] | [INFO] [stdout] 422 | struct BlurData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:431:12 [INFO] [stdout] | [INFO] [stdout] 431 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussian_channel` is never used [INFO] [stdout] --> src/filter.rs:457:8 [INFO] [stdout] | [INFO] [stdout] 457 | fn gaussian_channel( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gaussianiir2d` is never used [INFO] [stdout] --> src/filter.rs:474:8 [INFO] [stdout] | [INFO] [stdout] 474 | fn gaussianiir2d( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gen_coefficients` is never used [INFO] [stdout] --> src/filter.rs:549:8 [INFO] [stdout] | [INFO] [stdout] 549 | fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:566:12 [INFO] [stdout] | [INFO] [stdout] 566 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_box_gauss` is never used [INFO] [stdout] --> src/filter.rs:593:8 [INFO] [stdout] | [INFO] [stdout] 593 | fn create_box_gauss( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur` is never used [INFO] [stdout] --> src/filter.rs:635:8 [INFO] [stdout] | [INFO] [stdout] 635 | fn box_blur( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_vert` is never used [INFO] [stdout] --> src/filter.rs:648:8 [INFO] [stdout] | [INFO] [stdout] 648 | fn box_blur_vert( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `box_blur_horz` is never used [INFO] [stdout] --> src/filter.rs:776:8 [INFO] [stdout] | [INFO] [stdout] 776 | fn box_blur_horz( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round` is never used [INFO] [stdout] --> src/filter.rs:912:8 [INFO] [stdout] | [INFO] [stdout] 912 | fn round(mut x: f32) -> f32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sub` is never used [INFO] [stdout] --> src/filter.rs:919:8 [INFO] [stdout] | [INFO] [stdout] 919 | fn sub(c1: u8, c2: u8) -> isize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `to_normalized_components` is never used [INFO] [stdout] --> src/filter.rs:928:8 [INFO] [stdout] | [INFO] [stdout] 928 | fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `from_normalized` is never used [INFO] [stdout] --> src/filter.rs:936:8 [INFO] [stdout] | [INFO] [stdout] 936 | fn from_normalized(c: f64) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply` is never used [INFO] [stdout] --> src/filter.rs:940:12 [INFO] [stdout] | [INFO] [stdout] 940 | pub fn apply( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `f64_bound` is never used [INFO] [stdout] --> src/geom.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | pub(crate) fn f64_bound(min: f64, val: f64, max: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Image` is never constructed [INFO] [stdout] --> src/image.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct Image { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ImageData` is never used [INFO] [stdout] --> src/image.rs:17:10 [INFO] [stdout] | [INFO] [stdout] 17 | pub enum ImageData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_raster` is never used [INFO] [stdout] --> src/image.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn load_raster( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_png` is never used [INFO] [stdout] --> src/image.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_jpeg` is never used [INFO] [stdout] --> src/image.rs:121:4 [INFO] [stdout] | [INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_sub_svg` is never used [INFO] [stdout] --> src/image.rs:149:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub fn load_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sanitize_sub_svg` is never used [INFO] [stdout] --> src/image.rs:185:4 [INFO] [stdout] | [INFO] [stdout] 185 | fn sanitize_sub_svg( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used [INFO] [stdout] --> src/image.rs:213:8 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn prepare_sub_svg_geom( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `image_rect` is never used [INFO] [stdout] --> src/image.rs:244:8 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn image_rect( [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_abs_path` is never used [INFO] [stdout] --> src/image.rs:260:4 [INFO] [stdout] | [INFO] [stdout] 260 | fn get_abs_path( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `LayerData` is never used [INFO] [stdout] --> src/layers.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type LayerData = Rc>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layers` is never constructed [INFO] [stdout] --> src/layers.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Layers { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used [INFO] [stdout] --> src/layers.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 27 | impl Layers { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 28 | /// Creates `Layers`. [INFO] [stdout] 29 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn image_size(&self) -> ScreenSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn get(&mut self) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Layer` is never constructed [INFO] [stdout] --> src/layers.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub struct Layer { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "9d5aaaa746846398e1184823b67badefc73925af575399c95263c3c0de0620e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d5aaaa746846398e1184823b67badefc73925af575399c95263c3c0de0620e5", kill_on_drop: false }` [INFO] [stdout] 9d5aaaa746846398e1184823b67badefc73925af575399c95263c3c0de0620e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87a564c47fc76e0f554babd450c8c9fa3d3aeb0feda6d5fdfe227b0ac90bf324 [INFO] running `Command { std: "docker" "start" "-a" "87a564c47fc76e0f554babd450c8c9fa3d3aeb0feda6d5fdfe227b0ac90bf324", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `parse::*` [INFO] [stderr] --> usvg/src/svgtree/mod.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub use parse::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `try_convert_user_length` is never used [INFO] [stderr] --> usvg/src/convert/mod.rs:609:8 [INFO] [stderr] | [INFO] [stderr] 603 | pub trait SvgNodeExt { [INFO] [stderr] | ---------- method in this trait [INFO] [stderr] ... [INFO] [stderr] 609 | fn try_convert_user_length(&self, aid: AId, state: &State) -> Option; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `PrevSiblings` is never constructed [INFO] [stderr] --> usvg/src/svgtree/mod.rs:448:5 [INFO] [stderr] | [INFO] [stderr] 448 | PrevSiblings(Node::prev_sibling); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: struct `NextSiblings` is never constructed [INFO] [stderr] --> usvg/src/svgtree/mod.rs:449:5 [INFO] [stderr] | [INFO] [stderr] 449 | NextSiblings(Node::next_sibling); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `axis_iterators` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn root(&self) -> Node { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 32 | pub fn root(&self) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:36:25 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn root_element(&self) -> Node { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 36 | pub fn root_element(&self) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:41:24 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn descendants(&self) -> Descendants { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 41 | pub fn descendants(&self) -> Descendants<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:46:26 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn element_by_id(&self, id: &str) -> Option { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 46 | pub fn element_by_id(&self, id: &str) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:52:16 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get(&self, id: NodeId) -> Node { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get(&self, id: NodeId) -> Node<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:299:37 [INFO] [stderr] | [INFO] [stderr] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option { [INFO] [stderr] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 299 | pub fn find_node_with_attribute(&self, aid: AId) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/svgtree/mod.rs:402:22 [INFO] [stderr] | [INFO] [stderr] 402 | pub fn href_iter(&self) -> HrefIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 402 | pub fn href_iter(&self) -> HrefIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stderr] --> usvg/src/svgtree/names.rs:455:24 [INFO] [stderr] | [INFO] [stderr] 455 | let b = entry.0.borrow(); [INFO] [stderr] | ^^^^^^^^^ help: remove this redundant call [INFO] [stderr] | [INFO] [stderr] = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stderr] = note: `#[warn(noop_method_call)]` on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/tree/mod.rs:95:21 [INFO] [stderr] | [INFO] [stderr] 95 | pub fn svg_node(&self) -> Ref { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 95 | pub fn svg_node(&self) -> Ref<'_, Svg> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/tree/mod.rs:170:11 [INFO] [stderr] | [INFO] [stderr] 170 | fn id(&self) -> Ref; [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 170 | fn id(&self) -> Ref<'_, str>; [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/tree/mod.rs:205:11 [INFO] [stderr] | [INFO] [stderr] 205 | fn id(&self) -> Ref { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 205 | fn id(&self) -> Ref<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> usvg/src/tree/pathdata.rs:220:21 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn subpaths(&self) -> SubPathIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 220 | pub fn subpaths(&self) -> SubPathIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `usvg` (lib) generated 16 warnings (run `cargo fix --lib -p usvg` to apply 13 suggestions) [INFO] [stderr] warning: unused macro definition: `try_opt` [INFO] [stderr] --> src/lib.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | macro_rules! try_opt { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `try_opt_or` [INFO] [stderr] --> src/lib.rs:33:14 [INFO] [stderr] | [INFO] [stderr] 33 | macro_rules! try_opt_or { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `try_opt_warn_or` [INFO] [stderr] --> src/lib.rs:66:14 [INFO] [stderr] | [INFO] [stderr] 66 | macro_rules! try_opt_warn_or { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `use_shape_antialiasing` is never used [INFO] [stderr] --> src/lib.rs:204:15 [INFO] [stderr] | [INFO] [stderr] 204 | pub(crate) fn use_shape_antialiasing( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `image_to_mask` is never used [INFO] [stderr] --> src/lib.rs:215:15 [INFO] [stderr] | [INFO] [stderr] 215 | pub(crate) fn image_to_mask( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ConvTransform` is never used [INFO] [stderr] --> src/lib.rs:245:18 [INFO] [stderr] | [INFO] [stderr] 245 | pub(crate) trait ConvTransform { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `RenderState` is never used [INFO] [stderr] --> src/lib.rs:252:17 [INFO] [stderr] | [INFO] [stderr] 252 | pub(crate) enum RenderState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `filter_background_start_node` is never used [INFO] [stderr] --> src/lib.rs:263:15 [INFO] [stderr] | [INFO] [stderr] 263 | pub(crate) fn filter_background_start_node( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `fit_to` is never used [INFO] [stderr] --> src/utils.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | pub(crate) fn fit_to( [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `apply_view_box` is never used [INFO] [stderr] --> src/utils.rs:39:15 [INFO] [stderr] | [INFO] [stderr] 39 | pub(crate) fn apply_view_box( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Error` is never used [INFO] [stderr] --> src/filter.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | pub enum Error { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ImageExt` is never used [INFO] [stderr] --> src/filter.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | pub trait ImageExt: Sized { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Image` is never constructed [INFO] [stderr] --> src/filter.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 33 | pub struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] running 1 test [INFO] [stderr] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used [INFO] [stderr] --> src/filter.rs:53:12 [INFO] [stderr] | [INFO] [stdout] test geom::tests::bbox_transform_1 ... ok [INFO] [stderr] 52 | impl Image { [INFO] [stdout] [INFO] [stderr] | -------------------------- associated items in this implementation [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 53 | pub fn from_image(image: T, color_space: ColorSpace) -> Self { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | pub fn into_color_space(self, color_space: ColorSpace) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 83 | pub fn take(self) -> Result { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 90 | pub fn width(&self) -> u32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | pub fn height(&self) -> u32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | pub fn as_ref(&self) -> &T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `FilterResult` is never constructed [INFO] [stderr] --> src/filter.rs:115:12 [INFO] [stderr] | [INFO] [stderr] 115 | pub struct FilterResult { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Filter` is never used [INFO] [stderr] --> src/filter.rs:121:11 [INFO] [stderr] | [INFO] [stderr] 121 | pub trait Filter { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `TransferFunctionExt` is never used [INFO] [stderr] --> src/filter.rs:1025:11 [INFO] [stderr] | [INFO] [stderr] 1025 | pub trait TransferFunctionExt { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `calc_region` is never used [INFO] [stderr] --> src/filter.rs:1087:4 [INFO] [stderr] | [INFO] [stderr] 1087 | fn calc_region( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `calc_subregion` is never used [INFO] [stderr] --> src/filter.rs:1114:4 [INFO] [stderr] | [INFO] [stderr] 1114 | fn calc_subregion( [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used [INFO] [stderr] --> src/filter.rs:1204:11 [INFO] [stderr] | [INFO] [stderr] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used [INFO] [stderr] --> src/filter.rs:1236:11 [INFO] [stderr] | [INFO] [stderr] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `from_premultiplied` is never used [INFO] [stderr] --> src/filter.rs:1256:8 [INFO] [stderr] | [INFO] [stderr] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `into_premultiplied` is never used [INFO] [stderr] --> src/filter.rs:1265:8 [INFO] [stderr] | [INFO] [stderr] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `BlurData` is never constructed [INFO] [stderr] --> src/filter.rs:422:12 [INFO] [stderr] | [INFO] [stderr] 422 | struct BlurData { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `apply` is never used [INFO] [stderr] --> src/filter.rs:431:12 [INFO] [stderr] | [INFO] [stderr] 431 | pub fn apply( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `gaussian_channel` is never used [INFO] [stderr] --> src/filter.rs:457:8 [INFO] [stderr] | [INFO] [stderr] 457 | fn gaussian_channel( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `gaussianiir2d` is never used [INFO] [stderr] --> src/filter.rs:474:8 [INFO] [stderr] | [INFO] [stderr] 474 | fn gaussianiir2d( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `gen_coefficients` is never used [INFO] [stderr] --> src/filter.rs:549:8 [INFO] [stderr] | [INFO] [stderr] 549 | fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `apply` is never used [INFO] [stderr] --> src/filter.rs:566:12 [INFO] [stderr] | [INFO] [stderr] 566 | pub fn apply( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `create_box_gauss` is never used [INFO] [stderr] --> src/filter.rs:593:8 [INFO] [stderr] | [INFO] [stderr] 593 | fn create_box_gauss( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `box_blur` is never used [INFO] [stderr] --> src/filter.rs:635:8 [INFO] [stderr] | [INFO] [stderr] 635 | fn box_blur( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `box_blur_vert` is never used [INFO] [stderr] --> src/filter.rs:648:8 [INFO] [stderr] | [INFO] [stderr] 648 | fn box_blur_vert( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `box_blur_horz` is never used [INFO] [stderr] --> src/filter.rs:776:8 [INFO] [stderr] | [INFO] [stderr] 776 | fn box_blur_horz( [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `round` is never used [INFO] [stderr] --> src/filter.rs:912:8 [INFO] [stderr] | [INFO] [stderr] 912 | fn round(mut x: f32) -> f32 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sub` is never used [INFO] [stderr] --> src/filter.rs:919:8 [INFO] [stderr] | [INFO] [stderr] 919 | fn sub(c1: u8, c2: u8) -> isize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `to_normalized_components` is never used [INFO] [stderr] --> src/filter.rs:928:8 [INFO] [stderr] | [INFO] [stderr] 928 | fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `from_normalized` is never used [INFO] [stderr] --> src/filter.rs:936:8 [INFO] [stderr] | [INFO] [stderr] 936 | fn from_normalized(c: f64) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `apply` is never used [INFO] [stderr] --> src/filter.rs:940:12 [INFO] [stderr] | [INFO] [stderr] 940 | pub fn apply( [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `f64_bound` is never used [INFO] [stderr] --> src/geom.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | pub(crate) fn f64_bound(min: f64, val: f64, max: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Image` is never constructed [INFO] [stderr] --> src/image.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct Image { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ImageData` is never used [INFO] [stderr] --> src/image.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | pub enum ImageData { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `load_raster` is never used [INFO] [stderr] --> src/image.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn load_raster( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_png` is never used [INFO] [stderr] --> src/image.rs:72:4 [INFO] [stderr] | [INFO] [stderr] 72 | fn read_png(data: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `read_jpeg` is never used [INFO] [stderr] --> src/image.rs:121:4 [INFO] [stderr] | [INFO] [stderr] 121 | fn read_jpeg(data: &[u8]) -> Option { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `load_sub_svg` is never used [INFO] [stderr] --> src/image.rs:149:8 [INFO] [stderr] | [INFO] [stderr] 149 | pub fn load_sub_svg( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `sanitize_sub_svg` is never used [INFO] [stderr] --> src/image.rs:185:4 [INFO] [stderr] | [INFO] [stderr] 185 | fn sanitize_sub_svg( [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `prepare_sub_svg_geom` is never used [INFO] [stderr] --> src/image.rs:213:8 [INFO] [stderr] | [INFO] [stderr] 213 | pub fn prepare_sub_svg_geom( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `image_rect` is never used [INFO] [stderr] --> src/image.rs:244:8 [INFO] [stderr] | [INFO] [stderr] 244 | pub fn image_rect( [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `get_abs_path` is never used [INFO] [stderr] --> src/image.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn get_abs_path( [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `LayerData` is never used [INFO] [stderr] --> src/layers.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | type LayerData = Rc>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Layers` is never constructed [INFO] [stderr] --> src/layers.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Layers { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `image_size`, and `get` are never used [INFO] [stderr] --> src/layers.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 27 | impl Layers { [INFO] [stderr] | ----------------- associated items in this implementation [INFO] [stderr] 28 | /// Creates `Layers`. [INFO] [stderr] 29 | pub fn new( [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | pub fn image_size(&self) -> ScreenSize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | pub fn get(&mut self) -> Option> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Layer` is never constructed [INFO] [stderr] --> src/layers.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub struct Layer { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `resvg` (lib) generated 53 warnings [INFO] [stderr] warning: `resvg` (lib test) generated 53 warnings (53 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resvg-2f5f80a6d3ee2981) [INFO] running `Command { std: "docker" "inspect" "87a564c47fc76e0f554babd450c8c9fa3d3aeb0feda6d5fdfe227b0ac90bf324", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a564c47fc76e0f554babd450c8c9fa3d3aeb0feda6d5fdfe227b0ac90bf324", kill_on_drop: false }` [INFO] [stdout] 87a564c47fc76e0f554babd450c8c9fa3d3aeb0feda6d5fdfe227b0ac90bf324