Struct IndexedTuples 

pub struct IndexedTuples { /* private fields */ }

A comprehension’s tuples addressed by position: each tuple is computed from its position when asked for (evaluate_indexed).

Implementations

impl IndexedTuples

pub fn len(&self) -> u64

How many tuples there are.

pub fn is_empty(&self) -> bool

Whether there are no tuples.

pub fn get(&self, i: u64) -> Option<RuntimeTuple>

The tuple at position i, or None past the end.

pub fn iter(&self) -> impl Iterator<Item = RuntimeTuple> + '_

Every tuple, in order.

pub fn to_vec(&self) -> Vec<RuntimeTuple>

Every tuple, computed now.

Trait Implementations

impl Clone for IndexedTuples

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexedTuples

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

Formats the value using the given formatter.