Struct PartitionBounds 

pub(crate) struct PartitionBounds {
    partition: usize,
    column_bounds: Vec<ColumnBounds>,
}

Represents the bounds for all join key columns from a single partition. This contains the min/max values computed from one partition’s build-side data.

Fields

partition: usize

Partition identifier for debugging and determinism (not strictly necessary)

column_bounds: Vec<ColumnBounds>

Min/max bounds for each join key column in this partition. Index corresponds to the join key expression index.

Implementations

impl PartitionBounds

pub(crate) fn new(partition: usize, column_bounds: Vec<ColumnBounds>) -> Self

pub(crate) fn len(&self) -> usize

pub(crate) fn get_column_bounds(&self, index: usize) -> Option<&ColumnBounds>

Trait Implementations

impl Clone for PartitionBounds

fn clone(&self) -> PartitionBounds

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartitionBounds

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

Formats the value using the given formatter.