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# rustc version
rustc 1.89.0-nightly (bc8215286 2025-05-20)# docs.rs version
docsrs 0.6.0 (d8ea4838 2025-05-14)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/ratatui-0.29.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/ratatui-0.29.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250520-1.89.0-nightly-bc8215286\", \"--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" "-Zunstable-options" "-Zrustdoc-scrape-examples" "--config" "build.rustdocflags=[\"-Zmetrics-dir=/opt/rustwide/target/metrics\"]", kill_on_drop: false }`
[INFO] [stdout] e4099fa05535999823e6acc606e7e9bc0f8483d887df704a472ca33fa7a90aac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e4099fa05535999823e6acc606e7e9bc0f8483d887df704a472ca33fa7a90aac", kill_on_drop: false }`
[INFO] [stderr] Scraping ratatui v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr] Documenting ratatui v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/backend/termion.rs:99:5
[INFO] [stderr] |
[INFO] [stderr] 99 | / #[instability::unstable(
[INFO] [stderr] 100 | | feature = "backend-writer",
[INFO] [stderr] 101 | | issue = "https://github.com/ratatui/ratatui/pull/991"
[INFO] [stderr] 102 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/backend/termion.rs:110:5
[INFO] [stderr] |
[INFO] [stderr] 110 | / #[instability::unstable(
[INFO] [stderr] 111 | | feature = "backend-writer",
[INFO] [stderr] 112 | | issue = "https://github.com/ratatui/ratatui/pull/991"
[INFO] [stderr] 113 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/backend/crossterm.rs:111:5
[INFO] [stderr] |
[INFO] [stderr] 111 | / #[instability::unstable(
[INFO] [stderr] 112 | | feature = "backend-writer",
[INFO] [stderr] 113 | | issue = "https://github.com/ratatui/ratatui/pull/991"
[INFO] [stderr] 114 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/backend/crossterm.rs:123:5
[INFO] [stderr] |
[INFO] [stderr] 123 | / #[instability::unstable(
[INFO] [stderr] 124 | | feature = "backend-writer",
[INFO] [stderr] 125 | | issue = "https://github.com/ratatui/ratatui/pull/991"
[INFO] [stderr] 126 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/terminal/frame.rs:120:5
[INFO] [stderr] |
[INFO] [stderr] 120 | #[instability::unstable(feature = "widget-ref")]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/terminal/frame.rs:188:5
[INFO] [stderr] |
[INFO] [stderr] 188 | #[instability::unstable(feature = "widget-ref")]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/widgets/paragraph.rs:344:5
[INFO] [stderr] |
[INFO] [stderr] 344 | / #[instability::unstable(
[INFO] [stderr] 345 | | feature = "rendered-line-info",
[INFO] [stderr] 346 | | issue = "https://github.com/ratatui/ratatui/issues/293"
[INFO] [stderr] 347 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/widgets/paragraph.rs:400:5
[INFO] [stderr] |
[INFO] [stderr] 400 | / #[instability::unstable(
[INFO] [stderr] 401 | | feature = "rendered-line-info",
[INFO] [stderr] 402 | | issue = "https://github.com/ratatui/ratatui/issues/293"
[INFO] [stderr] 403 | | )]
[INFO] [stderr] | |______^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/widgets.rs:323:1
[INFO] [stderr] |
[INFO] [stderr] 323 | #[instability::unstable(feature = "widget-ref")]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] error[E0658]: `#[doc(cfg)]` is experimental
[INFO] [stderr] --> src/widgets.rs:435:1
[INFO] [stderr] |
[INFO] [stderr] 435 | #[instability::unstable(feature = "widget-ref")]
[INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] |
[INFO] [stderr] = note: see issue #43781 <https://github.com/rust-lang/rust/issues/43781> for more information
[INFO] [stderr] = help: add `#![feature(doc_cfg)]` to the crate attributes to enable
[INFO] [stderr] = note: this compiler was built on 2025-05-20; consider upgrading it if it is out of date
[INFO] [stderr] = note: this error originates in the attribute macro `instability::unstable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr]
[INFO] [stderr] For more information about this error, try `rustc --explain E0658`.
[INFO] [stderr] error: could not document `ratatui`
[INFO] running `Command { std: "docker" "inspect" "e4099fa05535999823e6acc606e7e9bc0f8483d887df704a472ca33fa7a90aac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4099fa05535999823e6acc606e7e9bc0f8483d887df704a472ca33fa7a90aac", kill_on_drop: false }`
[INFO] [stdout] e4099fa05535999823e6acc606e7e9bc0f8483d887df704a472ca33fa7a90aac