Struct NeoIterator 

pub struct NeoIterator<T> { /* private fields */ }

Neo N3 Iterator type

This iterator efficiently traverses elements using an internal cursor, avoiding O(n) overhead of Vec::remove(0) that would occur with a naive implementation.

Implementations

impl<T> NeoIterator<T>

pub fn new(data: Vec<T>) -> NeoIterator<T>

Creates a new iterator from a vector.

pub fn next(&mut self) -> Option<T>

where T: Clone,

Returns the next element and advances the iterator.

Performance

This operation is O(1) due to cursor-based iteration.

pub fn has_next(&self) -> bool

Returns true if there are more elements to iterate.

pub fn len(&self) -> usize

Returns the number of remaining elements.

pub fn is_empty(&self) -> bool

Returns true if no more elements are available.

pub fn reset(&mut self)

Resets the iterator to the beginning.

pub fn total_len(&self) -> usize

Returns the total number of elements (including already consumed).

Trait Implementations

impl<T> Clone for NeoIterator<T>

where T: Clone,

fn clone(&self) -> NeoIterator<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for NeoIterator<T>

where T: Debug,

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

Formats the value using the given formatter.