# rustc version rustc 1.95.0-nightly (a423f68a0 2026-02-13)
# docs.rs version docsrs 0.0.0 (91dcccd9 2026-02-13 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/frlearn_preprocess-0.1.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/frlearn_preprocess-0.1.0/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260213-1.95.0-nightly-a423f68a0\", \"--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] 12c3133477d3ffc9f294b956bf8816ec1927b0deab1f4875d34bf2863aad7a1c [INFO] running `Command { std: "docker" "start" "-a" "12c3133477d3ffc9f294b956bf8816ec1927b0deab1f4875d34bf2863aad7a1c", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting frlearn_preprocess v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: missing documentation for a module [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | pub mod range_normaliser; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:2:23 [INFO] [stderr] | [INFO] [stderr] 2 | #![cfg_attr(doc, warn(missing_docs))] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a trait [INFO] [stderr] --> src/lib.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | pub trait TransformerModel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | fn transform(&self, x: &Matrix) -> FrResult<Matrix>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a function [INFO] [stderr] --> src/lib.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn validate_feature_count(x: &Matrix, expected_features: usize) -> FrResult<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct [INFO] [stderr] --> src/range_normaliser.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct RangeNormaliser { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/range_normaliser.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub eps: f64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/range_normaliser.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn fit(&self, x: &Matrix) -> RangeNormaliserModel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct [INFO] [stderr] --> src/range_normaliser.rs:60:1 [INFO] [stderr] | [INFO] [stderr] 60 | pub struct RangeNormaliserModel { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/range_normaliser.rs:61:5 [INFO] [stderr] | [INFO] [stderr] 61 | pub min: Array1<f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/range_normaliser.rs:62:5 [INFO] [stderr] | [INFO] [stderr] 62 | pub max: Array1<f64>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a struct field [INFO] [stderr] --> src/range_normaliser.rs:63:5 [INFO] [stderr] | [INFO] [stderr] 63 | pub eps: f64, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: missing documentation for a method [INFO] [stderr] --> src/range_normaliser.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | pub fn transform(&self, x: &Matrix) -> Matrix { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `frlearn_preprocess` (lib doc) generated 12 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/frlearn_preprocess/index.html [INFO] running `Command { std: "docker" "inspect" "12c3133477d3ffc9f294b956bf8816ec1927b0deab1f4875d34bf2863aad7a1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12c3133477d3ffc9f294b956bf8816ec1927b0deab1f4875d34bf2863aad7a1c", kill_on_drop: false }` [INFO] [stdout] 12c3133477d3ffc9f294b956bf8816ec1927b0deab1f4875d34bf2863aad7a1c