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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (f428d123a 2026-06-19)
# docs.rs version docsrs 0.0.0 (886bc7a22b1adc4b387ce1343447fe3af98d9ce5 2026-06-14 )
# 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" "c116c110aaea61bb6a38111423e0c00f14a537af300d29a2f9787f5a5e8253fe" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260619-1.98.0-nightly-f428d123a\", \"--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: Rustdoc did not scrape the following examples because they require dev-dependencies: autotuner, basic_regression, classification, conformal_prediction, linear_tree, public_data_download, target_encoding, universal_model [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] Checking polars-plan v0.51.0 [INFO] [stderr] error[E0599]: no method named `array_max` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:275:19 [INFO] [stderr] | [INFO] [stderr] 275 | Ok(s.array()?.array_max().into()) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_max` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_arg_max` with a similar name [INFO] [stderr] | [INFO] [stderr] 275 | Ok(s.array()?.array_arg_max().into()) [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_min` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:279:19 [INFO] [stderr] | [INFO] [stderr] 279 | Ok(s.array()?.array_min().into()) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_min` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_median` with a similar name [INFO] [stderr] | [INFO] [stderr] 279 - Ok(s.array()?.array_min().into()) [INFO] [stderr] 279 + Ok(s.array()?.array_median().into()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_sum` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:283:16 [INFO] [stderr] | [INFO] [stderr] 283 | s.array()?.array_sum().map(Column::from) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_std` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:70:5 [INFO] [stderr] | [INFO] [stderr] 70 | fn array_std(&self, ddof: u8) -> PolarsResult<Series> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_sum` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_std` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:287:16 [INFO] [stderr] | [INFO] [stderr] 287 | s.array()?.array_std(ddof).map(Column::from) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_sum` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | fn array_sum(&self) -> PolarsResult<Series> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_std` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_var` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:291:16 [INFO] [stderr] | [INFO] [stderr] 291 | s.array()?.array_var(ddof).map(Column::from) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_max` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn array_max(&self) -> Series { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_var` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_mean` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:295:16 [INFO] [stderr] | [INFO] [stderr] 295 | s.array()?.array_mean().map(Column::from) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_mean` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_median` with a similar name [INFO] [stderr] | [INFO] [stderr] 295 | s.array()?.array_median().map(Column::from) [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_median` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:299:16 [INFO] [stderr] | [INFO] [stderr] 299 | s.array()?.array_median().map(Column::from) [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_median` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_mean` with a similar name [INFO] [stderr] | [INFO] [stderr] 299 - s.array()?.array_median().map(Column::from) [INFO] [stderr] 299 + s.array()?.array_mean().map(Column::from) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_unique_stable` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:305:12 [INFO] [stderr] | [INFO] [stderr] 305 | ca.array_unique_stable() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_unique_stable` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_unique` with a similar name [INFO] [stderr] | [INFO] [stderr] 305 - ca.array_unique_stable() [INFO] [stderr] 305 + ca.array_unique() [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_unique` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:307:12 [INFO] [stderr] | [INFO] [stderr] 307 | ca.array_unique() [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_unique` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_n_unique` with a similar name [INFO] [stderr] | [INFO] [stderr] 307 | ca.array_n_unique() [INFO] [stderr] | ++ [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_n_unique` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:313:19 [INFO] [stderr] | [INFO] [stderr] 313 | Ok(s.array()?.array_n_unique()?.into_column()) [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_n_unique` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_unique` with a similar name [INFO] [stderr] | [INFO] [stderr] 313 - Ok(s.array()?.array_n_unique()?.into_column()) [INFO] [stderr] 313 + Ok(s.array()?.array_unique()?.into_column()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_sort` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:332:19 [INFO] [stderr] | [INFO] [stderr] 332 | Ok(s.array()?.array_sort(options)?.into_column()) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_get` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:136:5 [INFO] [stderr] | [INFO] [stderr] 136 | fn array_get(&self, index: &Int64Chunked, null_on_oob: bool) -> PolarsResult<Series> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_sort` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_reverse` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:336:19 [INFO] [stderr] | [INFO] [stderr] 336 | Ok(s.array()?.array_reverse().into_column()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_reverse` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `reverse` with a similar name [INFO] [stderr] | [INFO] [stderr] 336 - Ok(s.array()?.array_reverse().into_column()) [INFO] [stderr] 336 + Ok(s.array()?.reverse().into_column()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_arg_min` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:340:19 [INFO] [stderr] | [INFO] [stderr] 340 | Ok(s.array()?.array_arg_min().into_column()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_arg_min` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_min` with a similar name [INFO] [stderr] | [INFO] [stderr] 340 - Ok(s.array()?.array_arg_min().into_column()) [INFO] [stderr] 340 + Ok(s.array()?.array_min().into_column()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_arg_max` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:344:19 [INFO] [stderr] | [INFO] [stderr] 344 | Ok(s.array()?.array_arg_max().into_column()) [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_arg_max` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] help: there is a method `array_max` with a similar name [INFO] [stderr] | [INFO] [stderr] 344 - Ok(s.array()?.array_arg_max().into_column()) [INFO] [stderr] 344 + Ok(s.array()?.array_max().into_column()) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_get` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:351:8 [INFO] [stderr] | [INFO] [stderr] 351 | ca.array_get(index, null_on_oob).map(Column::from) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_max` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | fn array_max(&self) -> Series { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_get` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_join` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:357:8 [INFO] [stderr] | [INFO] [stderr] 357 | ca.array_join(separator, ignore_nulls).map(Column::from) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_min` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | fn array_min(&self) -> Series { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_join` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_shift` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:394:8 [INFO] [stderr] | [INFO] [stderr] 394 | ca.array_shift(n.as_materialized_series()).map(Column::from) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_slice` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:208:5 [INFO] [stderr] | [INFO] [stderr] 208 | fn array_slice(&self, offset: i64, length: i64) -> PolarsResult<Series> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_shift` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `array_slice` found for reference `&polars_core::chunked_array::ChunkedArray<FixedSizeListType>` in the current scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-plan-0.51.0/src/plans/aexpr/function_expr/array.rs:399:8 [INFO] [stderr] | [INFO] [stderr] 399 | ca.array_slice(offset, length).map(Column::from) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: items from traits can only be used if the trait is in scope [INFO] [stderr] help: there is a method `array_shift` with a similar name, but with different arguments [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.51.0/src/chunked_array/array/namespace.rs:152:5 [INFO] [stderr] | [INFO] [stderr] 152 | fn array_shift(&self, n: &Series) -> PolarsResult<Series> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: trait `ArrayNameSpace` which provides `array_slice` is implemented but not in scope; perhaps you want to import it [INFO] [stderr] | [INFO] [stderr] 1 + use polars_ops::chunked_array::array::ArrayNameSpace; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `polars-plan` (lib) due to 18 previous errors [INFO] running `Command { std: "docker" "inspect" "c116c110aaea61bb6a38111423e0c00f14a537af300d29a2f9787f5a5e8253fe", kill_on_drop: false }`