# rustc version rustc 1.94.0-nightly (4fa80a5e7 2026-01-05)
# docs.rs version docsrs 0.1.0 (7bfb09c2 2026-01-03 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/plotters-unsable-0.1.13-5c709bb/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/plotters-unsable-0.1.13-5c709bb/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260105-1.94.0-nightly-4fa80a5e7\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f04484f1f6ccfc80c096d9492e23e9b3f939880acfc870c511df521cce2d5cdc [INFO] running `Command { std: "docker" "start" "-a" "f04484f1f6ccfc80c096d9492e23e9b3f939880acfc870c511df521cce2d5cdc", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/style/font/ttf.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | { Mutex::new(HashMap::new()) }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 80 - { Mutex::new(HashMap::new()) }; [INFO] [stderr] 80 + Mutex::new(HashMap::new()) ; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:2:14 [INFO] [stderr] | [INFO] [stderr] 2 | use chrono::{Date, DateTime, Duration, TimeZone}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:8:36 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct RangedDate<Z: TimeZone>(Date<Z>, Date<Z>); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:8:45 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct RangedDate<Z: TimeZone>(Date<Z>, Date<Z>); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:13:30 [INFO] [stderr] | [INFO] [stderr] 13 | impl<Z: TimeZone> From<Range<Date<Z>>> for RangedDate<Z> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:57:50 [INFO] [stderr] | [INFO] [stderr] 57 | impl<Z: TimeZone> super::AsRangedCoord for Range<Date<Z>> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:14:26 [INFO] [stderr] | [INFO] [stderr] 14 | fn from(range: Range<Date<Z>>) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:20:22 [INFO] [stderr] | [INFO] [stderr] 20 | type ValueType = Date<Z>; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:22:30 [INFO] [stderr] | [INFO] [stderr] 22 | fn range(&self) -> Range<Date<Z>> { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated struct `chrono::Date`: Use `NaiveDate` or `DateTime<Tz>` instead [INFO] [stderr] --> src/coord/datetime.rs:59:18 [INFO] [stderr] | [INFO] [stderr] 59 | type Value = Date<Z>; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/element/mod.rs:198:22 [INFO] [stderr] | [INFO] [stderr] 198 | points: &mut Iterator<Item = BackendCoord>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 198 | points: &mut dyn Iterator<Item = BackendCoord>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/element/mod.rs:206:22 [INFO] [stderr] | [INFO] [stderr] 206 | points: &mut Iterator<Item = BackendCoord>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html> [INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stderr] | [INFO] [stderr] 206 | points: &mut dyn Iterator<Item = BackendCoord>, [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/chart/context.rs:81:27 [INFO] [stderr] | [INFO] [stderr] 81 | pub fn configure_mesh(&mut self) -> MeshStyle<X, Y, DB> { [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] 81 | pub fn configure_mesh(&mut self) -> MeshStyle<'_, X, Y, DB> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/chart/context.rs:107:36 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn configure_series_labels(&mut self) -> SeriesLabelStyle<DB, CT> { [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] 107 | pub fn configure_series_labels(&mut self) -> SeriesLabelStyle<'_, DB, CT> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/style/color.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | fn mix(&self, alpha: f64) -> CompsitableColor<Self> { [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] 17 | fn mix(&self, alpha: f64) -> CompsitableColor<'_, Self> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `plotters-unsable` (lib) generated 15 warnings (run `cargo fix --lib -p plotters-unsable` to apply 6 suggestions) [INFO] [stderr] Scraping plotters-unsable v0.1.13-5c709bb (/opt/rustwide/workdir) [INFO] [stderr] warning: failed to scan example "mandelbrot" in package `plotters-unsable` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `plotters-unsable` (example "mandelbrot") generated 1 warning [INFO] [stderr] warning: failed to scan example "stock" in package `plotters-unsable` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: failed to scan example "histogram" in package `plotters-unsable` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `plotters-unsable` (example "stock") generated 1 warning [INFO] [stderr] warning: `plotters-unsable` (example "histogram") generated 1 warning [INFO] [stderr] warning: failed to scan example "chart" in package `plotters-unsable` for example code usage [INFO] [stderr] Try running with `--verbose` to see the error message. [INFO] [stderr] If an example should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` definition in Cargo.toml [INFO] [stderr] warning: `plotters-unsable` (example "chart") generated 1 warning [INFO] [stderr] Documenting plotters-unsable v0.1.13-5c709bb (/opt/rustwide/workdir) [INFO] [stderr] warning: this URL is not a hyperlink [INFO] [stderr] --> src/lib.rs:321:45 [INFO] [stderr] | [INFO] [stderr] 321 | To use the latest development version, pull https://github.com/38/plotters.git. In `Cargo.toml` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: bare URLs are not automatically turned into clickable links [INFO] [stderr] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stderr] help: use an automatic link instead [INFO] [stderr] | [INFO] [stderr] 321 | To use the latest development version, pull <https://github.com/38/plotters.git.> In `Cargo.toml` [INFO] [stderr] | + + [INFO] [stderr] [INFO] [stderr] warning: `plotters-unsable` (lib doc) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p plotters-unsable` to apply 1 suggestion) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.5.12 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/plotters_unsable/index.html [INFO] running `Command { std: "docker" "inspect" "f04484f1f6ccfc80c096d9492e23e9b3f939880acfc870c511df521cce2d5cdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f04484f1f6ccfc80c096d9492e23e9b3f939880acfc870c511df521cce2d5cdc", kill_on_drop: false }` [INFO] [stdout] f04484f1f6ccfc80c096d9492e23e9b3f939880acfc870c511df521cce2d5cdc