Enum ColumnVec 

pub enum ColumnVec {
    F32(Vec<f32>),
    F32Array(Array1<f32>),
    Utf8(Vec<String>),
}

Variants

F32(Vec<f32>)

F32Array(Array1<f32>)

Owned ndarray column for zero-copy Arrow export via ndarrow.

Utf8(Vec<String>)

Implementations

impl ColumnVec

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

Trait Implementations

impl Clone for ColumnVec

fn clone(&self) -> ColumnVec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnVec

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

Formats the value using the given formatter.