Enum CsvColumnData 

pub enum CsvColumnData {
    Integer(Vec<i64>),
    Float(Vec<f64>),
    Text(Vec<String>),
}

Typed column data in a CsvDataFrame.

Variants

Integer(Vec<i64>)

Column of 64-bit integers.

Float(Vec<f64>)

Column of 64-bit floats.

Text(Vec<String>)

Column of strings.

Implementations

impl CsvColumnData

pub fn len(&self) -> usize

Return the length of this column.

pub fn is_empty(&self) -> bool

Returns true if the column has no elements.

pub fn column_type(&self) -> ColumnType

Inferred type as ColumnType.

Trait Implementations

impl Clone for CsvColumnData

fn clone(&self) -> CsvColumnData

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CsvColumnData

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

Formats the value using the given formatter.