Struct RowSplit 

pub struct RowSplit {
    pub train: Arc<[u32]>,
    pub test: Arc<[u32]>,
}

Train / test row-index partition (metadata only — no data copy).

Fields

train: Arc<[u32]>

Training row indexes.

test: Arc<[u32]>

Test / holdout row indexes.

Implementations

impl RowSplit

pub fn len(&self) -> usize

Total rows covered.

pub fn is_empty(&self) -> bool

Whether both sides are empty.

Trait Implementations

impl Clone for RowSplit

fn clone(&self) -> RowSplit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RowSplit

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

Formats the value using the given formatter.

impl Eq for RowSplit

impl PartialEq for RowSplit

fn eq(&self, other: &RowSplit) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RowSplit