Struct arrow::compute::Partitions

pub struct Partitions(/* private fields */);

A computed set of partitions, see partition

Implementations

impl Partitions

pub fn ranges(&self) -> Vec<Range<usize>>

Returns the range of each partition

Consecutive ranges will be contiguous: i.e [(a, b) and (b, c)], and start = 0 and end = self.len() for the first and last range respectively

pub fn len(&self) -> usize

Returns the number of partitions

pub fn is_empty(&self) -> bool

Returns true if this contains no partitions

Trait Implementations

impl Clone for Partitions

fn clone(&self) -> Partitions

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Partitions

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

Formats the value using the given formatter.