Struct CsvConfig 

pub struct CsvConfig { /* private fields */ }

Configuration for loading data from a CSV file.

Implementations

impl CsvConfig

pub fn new( has_headers: bool, delimiter: u8, skip_rows: usize, columns: Option<Vec<String>>, file_path: Option<String>, target_index: Option<usize>, exclude_indices: Vec<usize>, ) -> Self

Creates a new CsvConfig.

impl CsvConfig

pub fn has_headers(&self) -> bool

Whether the CSV file has a header row.

pub fn delimiter(&self) -> u8

The delimiter used to separate fields in the CSV file.

pub fn skip_rows(&self) -> usize

The number of rows to skip at the beginning of the file.

pub fn columns(&self) -> &Option<Vec<String>>

An optional list of column names to select. If None, all columns are loaded.

pub fn file_path(&self) -> Option<&String>

The path to the CSV file, if known.

pub fn target_index(&self) -> Option<usize>

The index of the target column.

pub fn exclude_indices(&self) -> &Vec<usize>

Indices of columns to exclude.

Trait Implementations

impl Clone for CsvConfig

fn clone(&self) -> CsvConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CsvConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CsvConfig

fn default() -> Self

Returns the “default value” for a type.

impl Display for CsvConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.