# rustc version rustc 1.94.0-nightly (fecb335cb 2026-01-07)
# 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/tcod-0.15.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/tcod-0.15.0/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\", \"-20260107-1.94.0-nightly-fecb335cb\", \"--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] 94e69198b75c01aa3fb464cafd00a39db69c482407e194917b8b852a0e3606be [INFO] running `Command { std: "docker" "start" "-a" "94e69198b75c01aa3fb464cafd00a39db69c482407e194917b8b852a0e3606be", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: astar-path-finding, blit, chars, colors, custom_character_mapping, dijkstra-path-finding, fov, keyboard, minimal, mouse, namegen, print_macros, samples, shapes, text [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting tcod v0.15.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> src/namegen.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / lazy_static! { [INFO] [stderr] 13 | | static ref NAMEGEN_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 14 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `rustc-serialize`, `serde`, `serde_derive`, and `serialization` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `lazy_static` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `nightly` [INFO] [stderr] --> src/namegen.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | / lazy_static! { [INFO] [stderr] 13 | | static ref NAMEGEN_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stderr] 14 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `rustc-serialize`, `serde`, `serde_derive`, and `serialization` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `lazy_static` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `lazy_static` may come from an old version of the `lazy_static` crate, try updating your dependency with `cargo update -p lazy_static` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/pathfinding.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | (Some((x, y))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 151 - (Some((x, y))) [INFO] [stderr] 151 + Some((x, y)) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/bindings.rs:43:15 [INFO] [stderr] | [INFO] [stderr] 43 | x @ 0 ... 66 => Some(unsafe { transmute(x) }), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) 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(ellipsis_inclusive_range_patterns)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `tcod` (lib doc) generated 4 warnings (run `cargo fix --lib -p tcod` to apply 2 suggestions) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/tcod/index.html [INFO] running `Command { std: "docker" "inspect" "94e69198b75c01aa3fb464cafd00a39db69c482407e194917b8b852a0e3606be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e69198b75c01aa3fb464cafd00a39db69c482407e194917b8b852a0e3606be", kill_on_drop: false }` [INFO] [stdout] 94e69198b75c01aa3fb464cafd00a39db69c482407e194917b8b852a0e3606be