Add command_prelude module (#12291)

# Description
When implementing a `Command`, one must also import all the types
present in the function signatures for `Command`. This makes it so that
we often import the same set of types in each command implementation
file. E.g., something like this:
```rust
use nu_protocol::ast::Call;
use nu_protocol::engine::{Command, EngineState, Stack};
use nu_protocol::{
    record, Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, PipelineData,
    ShellError, Signature, Span, Type, Value,
};
```

This PR adds the `nu_engine::command_prelude` module which contains the
necessary and commonly used types to implement a `Command`:
```rust
// command_prelude.rs
pub use crate::CallExt;
pub use nu_protocol::{
    ast::{Call, CellPath},
    engine::{Command, EngineState, Stack},
    record, Category, Example, IntoInterruptiblePipelineData, IntoPipelineData, IntoSpanned,
    PipelineData, Record, ShellError, Signature, Span, Spanned, SyntaxShape, Type, Value,
};
```

This should reduce the boilerplate needed to implement a command and
also gives us a place to track the breadth of the `Command` API. I tried
to be conservative with what went into the prelude modules, since it
might be hard/annoying to remove items from the prelude in the future.
Let me know if something should be included or excluded.
This commit is contained in:
Ian Manske
2024-03-26 21:17:30 +00:00
committed by GitHub
parent f8c1e3ac61
commit c747ec75c9
660 changed files with 1634 additions and 4332 deletions

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@ -1,11 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use super::super::values::{Axis, Column, NuDataFrame};
use crate::dataframe::values::{Axis, Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct AppendDF;

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@ -1,12 +1,6 @@
use crate::dataframe::values::{str_to_dtype, NuExpression, NuLazyFrame};
use crate::dataframe::values::{str_to_dtype, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
use super::super::values::NuDataFrame;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::*;
#[derive(Clone)]

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@ -1,9 +1,5 @@
use super::super::values::NuDataFrame;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ColumnsDF;

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@ -1,12 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use super::super::values::utils::convert_columns;
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{utils::convert_columns, Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct DropDF;

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@ -1,13 +1,7 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::UniqueKeepStrategy;
use crate::dataframe::values::{utils::convert_columns_string, Column, NuDataFrame};
use nu_engine::command_prelude::*;
use super::super::values::utils::convert_columns_string;
use super::super::values::{Column, NuDataFrame};
use polars::prelude::UniqueKeepStrategy;
#[derive(Clone)]
pub struct DropDuplicates;

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@ -1,12 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use super::super::values::utils::convert_columns_string;
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{utils::convert_columns_string, Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct DropNulls;

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@ -1,9 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct DataTypes;

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@ -1,10 +1,6 @@
use super::super::values::NuDataFrame;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type,
};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use polars::{prelude::*, series::Series};
#[derive(Clone)]

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@ -1,15 +1,8 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
use polars::prelude::LazyFrame;
use crate::dataframe::values::{NuExpression, NuLazyFrame};
use super::super::values::{Column, NuDataFrame};
#[derive(Clone)]
pub struct FilterWith;

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@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct FirstDF;

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@ -1,13 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::utils::convert_columns_string;
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{utils::convert_columns_string, Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct GetDF;

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@ -1,10 +1,5 @@
use super::super::values::{utils::DEFAULT_ROWS, Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{utils::DEFAULT_ROWS, Column, NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LastDF;

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@ -1,10 +1,5 @@
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, IntoPipelineData, PipelineData, ShellError, Signature, Value,
};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ListDF;

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@ -1,14 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Spanned, SyntaxShape, Type,
Value,
};
use crate::dataframe::values::utils::convert_columns_string;
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{utils::convert_columns_string, Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct MeltDF;

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@ -1,21 +1,12 @@
use crate::dataframe::values::NuSchema;
use super::super::values::{NuDataFrame, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
};
use std::{fs::File, io::BufReader, path::PathBuf};
use crate::dataframe::values::{NuDataFrame, NuLazyFrame, NuSchema};
use nu_engine::command_prelude::*;
use polars::prelude::{
CsvEncoding, CsvReader, IpcReader, JsonFormat, JsonReader, LazyCsvReader, LazyFileListReader,
LazyFrame, ParallelStrategy, ParquetReader, ScanArgsIpc, ScanArgsParquet, SerReader,
};
use polars_io::avro::AvroReader;
use std::{fs::File, io::BufReader, path::PathBuf};
#[derive(Clone)]
pub struct OpenDataFrame;

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@ -1,12 +1,8 @@
use super::super::values::NuDataFrame;
use crate::dataframe::values::Column;
use crate::dataframe::{eager::SQLContext, values::NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
use crate::dataframe::{
eager::SQLContext,
values::{Column, NuDataFrame, NuLazyFrame},
};
use nu_engine::command_prelude::*;
// attribution:
// sql_context.rs, and sql_expr.rs were copied from polars-sql. thank you.

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@ -1,13 +1,8 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
use crate::dataframe::{
utils::extract_strings,
values::{Column, NuDataFrame, NuLazyFrame},
};
use crate::dataframe::{utils::extract_strings, values::NuLazyFrame};
use super::super::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct RenameDF;

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@ -1,13 +1,7 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type,
};
use polars::prelude::NamedFrom;
use polars::series::Series;
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use super::super::values::NuDataFrame;
use polars::{prelude::NamedFrom, series::Series};
#[derive(Clone)]
pub struct SampleDF;

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@ -1,10 +1,5 @@
use super::super::values::NuDataFrame;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct SchemaDF;

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@ -1,12 +1,5 @@
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::Column;
use super::super::values::NuDataFrame;
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ShapeDF;

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@ -1,13 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::Column;
use super::super::values::NuDataFrame;
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct SliceDF;

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@ -1,11 +1,6 @@
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::{
chunked_array::ChunkedArray,
prelude::{

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@ -1,15 +1,8 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::DataType;
use crate::dataframe::values::Column;
use super::super::values::NuDataFrame;
#[derive(Clone)]
pub struct TakeDF;

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@ -1,14 +1,8 @@
use std::{fs::File, path::PathBuf};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
};
use polars::prelude::{IpcWriter, SerWriter};
use super::super::values::NuDataFrame;
use std::{fs::File, path::PathBuf};
#[derive(Clone)]
pub struct ToArrow;

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@ -1,15 +1,11 @@
use std::{fs::File, path::PathBuf};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
use polars_io::{
avro::{AvroCompression, AvroWriter},
SerWriter,
};
use polars_io::avro::{AvroCompression, AvroWriter};
use polars_io::SerWriter;
use super::super::values::NuDataFrame;
use std::{fs::File, path::PathBuf};
#[derive(Clone)]
pub struct ToAvro;

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@ -1,14 +1,8 @@
use std::{fs::File, path::PathBuf};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
};
use polars::prelude::{CsvWriter, SerWriter};
use super::super::values::NuDataFrame;
use std::{fs::File, path::PathBuf};
#[derive(Clone)]
pub struct ToCSV;

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@ -1,13 +1,6 @@
use crate::dataframe::values::NuSchema;
use crate::dataframe::values::{Column, NuDataFrame, NuSchema};
use nu_engine::command_prelude::*;
use super::super::values::{Column, NuDataFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::*;
#[derive(Clone)]

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@ -1,14 +1,8 @@
use std::{fs::File, io::BufWriter, path::PathBuf};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
};
use polars::prelude::{JsonWriter, SerWriter};
use super::super::values::NuDataFrame;
use std::{fs::File, io::BufWriter, path::PathBuf};
#[derive(Clone)]
pub struct ToJsonLines;

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@ -1,13 +1,5 @@
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::NuExpression;
use super::super::values::NuDataFrame;
use crate::dataframe::values::{NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ToNu;

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@ -1,14 +1,8 @@
use std::{fs::File, path::PathBuf};
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Spanned, SyntaxShape, Type, Value,
};
use polars::prelude::ParquetWriter;
use super::super::values::NuDataFrame;
use std::{fs::File, path::PathBuf};
#[derive(Clone)]
pub struct ToParquet;

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@ -1,11 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{NuExpression, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct WithColumn;

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@ -1,11 +1,5 @@
use super::super::values::NuExpression;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, SyntaxShape, Type, Value,
};
use crate::dataframe::values::NuExpression;
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ExprAlias;

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@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::arg_where;
#[derive(Clone)]

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@ -1,10 +1,6 @@
use crate::dataframe::values::NuExpression;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::col;
#[derive(Clone)]

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@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::concat_str;
#[derive(Clone)]

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@ -1,14 +1,7 @@
use super::super::values::NuExpression;
use crate::dataframe::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use chrono::{DateTime, FixedOffset};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Spanned, SyntaxShape, Type,
Value,
};
use nu_engine::command_prelude::*;
use polars::{
datatypes::{DataType, TimeUnit},
prelude::NamedFrom,

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@ -2,11 +2,7 @@
/// All of these expressions have an identical body and only require
/// to have a change in the name, description and expression function
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use nu_engine::command_prelude::*;
// The structs defined in this file are structs that form part of other commands
// since they share a similar name

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@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::{lit, DataType};
#[derive(Clone)]

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@ -1,10 +1,5 @@
use crate::dataframe::values::NuExpression;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
record, Category, Example, PipelineData, ShellError, Signature, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ExprLit;

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@ -1,10 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuWhen};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ExprOtherwise;

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@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::{lit, QuantileInterpolOptions};
#[derive(Clone)]

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@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuWhen};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::when;
#[derive(Clone)]

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@ -1,11 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame, NuLazyGroupBy};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::{datatypes::DataType, prelude::Expr};
#[derive(Clone)]

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@ -1,11 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame};
use super::super::values::NuLazyFrame;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuLazyFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyCollect;

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@ -1,10 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyExplode;
@ -46,7 +41,7 @@ impl Command for LazyExplode {
result: Some(
NuDataFrame::try_from_columns(vec![
Column::new(
"id".to_string(),
"id".to_string(),
vec![
Value::test_int(1),
Value::test_int(1),
@ -54,7 +49,7 @@ impl Command for LazyExplode {
Value::test_int(2),
]),
Column::new(
"name".to_string(),
"name".to_string(),
vec![
Value::test_string("Mercy"),
Value::test_string("Mercy"),
@ -62,7 +57,7 @@ impl Command for LazyExplode {
Value::test_string("Bob"),
]),
Column::new(
"hobbies".to_string(),
"hobbies".to_string(),
vec![
Value::test_string("Cycling"),
Value::test_string("Knitting"),
@ -79,7 +74,7 @@ impl Command for LazyExplode {
result: Some(
NuDataFrame::try_from_columns(vec![
Column::new(
"hobbies".to_string(),
"hobbies".to_string(),
vec![
Value::test_string("Cycling"),
Value::test_string("Knitting"),

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@ -1,11 +1,5 @@
use super::super::values::NuLazyFrame;
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuLazyFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyFetch;

View File

@ -1,10 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyFillNA;

View File

@ -1,10 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyFillNull;

View File

@ -1,11 +1,5 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyFilter;

View File

@ -1,12 +1,6 @@
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use super::explode::explode;
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazyFlatten;
@ -48,7 +42,7 @@ Example {
result: Some(
NuDataFrame::try_from_columns(vec![
Column::new(
"id".to_string(),
"id".to_string(),
vec![
Value::test_int(1),
Value::test_int(1),
@ -56,7 +50,7 @@ Example {
Value::test_int(2),
]),
Column::new(
"name".to_string(),
"name".to_string(),
vec![
Value::test_string("Mercy"),
Value::test_string("Mercy"),
@ -64,7 +58,7 @@ Example {
Value::test_string("Bob"),
]),
Column::new(
"hobbies".to_string(),
"hobbies".to_string(),
vec![
Value::test_string("Cycling"),
Value::test_string("Knitting"),
@ -81,7 +75,7 @@ Example {
result: Some(
NuDataFrame::try_from_columns(vec![
Column::new(
"hobbies".to_string(),
"hobbies".to_string(),
vec![
Value::test_string("Cycling"),
Value::test_string("Knitting"),

View File

@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame, NuLazyGroupBy};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::Expr;
#[derive(Clone)]

View File

@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::{Expr, JoinType};
#[derive(Clone)]

View File

@ -2,11 +2,7 @@
/// All of these commands have an identical body and only require
/// to have a change in the name, description and function
use crate::dataframe::values::{Column, NuDataFrame, NuLazyFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use nu_engine::command_prelude::*;
macro_rules! lazy_command {
($command: ident, $name: expr, $desc: expr, $examples: expr, $func: ident, $test: ident) => {

View File

@ -1,10 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::{lit, QuantileInterpolOptions};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
#[derive(Clone)]
pub struct LazySelect;

View File

@ -1,11 +1,5 @@
use super::super::values::NuLazyFrame;
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct LazySortBy;

View File

@ -1,13 +1,5 @@
use crate::dataframe::values::NuSchema;
use super::super::values::{NuDataFrame, NuLazyFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{NuDataFrame, NuLazyFrame, NuSchema};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct ToLazyFrame;

View File

@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct AllFalse;

View File

@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct AllTrue;

View File

@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{ArgAgg, IntoSeries, NewChunkedArray, UInt32Chunked};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{ArgAgg, IntoSeries, NewChunkedArray, UInt32Chunked};
#[derive(Clone)]

View File

@ -1,12 +1,6 @@
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Spanned, SyntaxShape, Type,
Value,
};
use polars::prelude::{DataType, IntoSeries};
use polars_ops::prelude::{cum_max, cum_min, cum_sum};

View File

@ -1,11 +1,6 @@
use super::super::super::values::NuDataFrame;
use crate::dataframe::values::NuDataFrame;
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, SyntaxShape, Type,
};
use polars::prelude::{IntoSeries, StringMethods};
#[derive(Clone)]

View File

@ -1,12 +1,7 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use chrono::DateTime;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use nu_engine::command_prelude::*;
use polars::prelude::{IntoSeries, StringMethods, TimeUnit};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{DatetimeMethods, IntoSeries};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use polars::prelude::{IntoSeries, SortOptions};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{arg_where, col, IntoLazy};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{ChunkSet, DataType, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{is_in, IntoSeries};
#[derive(Clone)]

View File

@ -1,9 +1,5 @@
use super::super::super::values::{Column, NuDataFrame, NuExpression};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,9 +1,5 @@
use super::super::super::values::{Column, NuDataFrame, NuExpression};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,9 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::IntoSeries;
use std::ops::Not;

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{ChunkSet, DataType, IntoSeries};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct NNull;

View File

@ -1,9 +1,5 @@
use super::super::values::{Column, NuDataFrame, NuExpression};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression};
use nu_engine::command_prelude::*;
#[derive(Clone)]
pub struct NUnique;

View File

@ -1,12 +1,6 @@
use super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Spanned, SyntaxShape, Type,
Value,
};
use polars::prelude::{DataType, Duration, IntoSeries, RollingOptionsImpl, SeriesOpsTime};
enum RollType {

View File

@ -1,13 +1,5 @@
use crate::dataframe::values::{NuExpression, NuLazyFrame};
use super::super::values::{Column, NuDataFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame, NuExpression, NuLazyFrame};
use nu_engine::command_prelude::*;
use polars_plan::prelude::lit;

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::{
prelude::{IntoSeries, NamedFrom, StringNameSpaceImpl},
series::Series,

View File

@ -1,11 +1,6 @@
use super::super::super::values::{Column, NuDataFrame};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
};
use polars::prelude::IntoSeries;
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,10 +1,5 @@
use super::super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::{IntoSeries, StringNameSpaceImpl};
#[derive(Clone)]

View File

@ -1,13 +1,9 @@
use crate::dataframe::{utils::extract_strings, values::NuLazyFrame};
use super::super::values::{Column, NuDataFrame};
use nu_engine::CallExt;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, SyntaxShape, Type, Value,
use crate::dataframe::{
utils::extract_strings,
values::{Column, NuDataFrame, NuLazyFrame},
};
use nu_engine::command_prelude::*;
use polars::prelude::{IntoSeries, UniqueKeepStrategy};
#[derive(Clone)]

View File

@ -1,11 +1,5 @@
use super::super::values::{Column, NuDataFrame};
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
use crate::dataframe::values::{Column, NuDataFrame};
use nu_engine::command_prelude::*;
use polars::prelude::SeriesMethods;
#[derive(Clone)]

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