# rustc version rustc 1.99.0-nightly (da80ed070 2026-07-14)
# docs.rs version docsrs 0.0.0 (964c90a45859fd8f9076e3cbe58470a5a4f4d4f7 2026-07-01 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "fc3492455076ef19c0281ab7a0fa24d65319eba1df8d73b3b628d037e70ec7ea" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "ldtk-v0-9-3" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260714-1.99.0-nightly-da80ed070\", \"--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: field `ref` is never read [INFO] [stderr] --> build.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 13 | struct JsonSchema { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 19 | r#ref: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `JsonSchema` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `ldtk` (build script) generated 1 warning [INFO] [stderr] Scraping ldtk v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Documenting ldtk v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/ldtk/index.html [INFO] running `Command { std: "docker" "inspect" "fc3492455076ef19c0281ab7a0fa24d65319eba1df8d73b3b628d037e70ec7ea", kill_on_drop: false }`