Struct WordQueue

pub struct WordQueue { /* private fields */ }

Describes a queue (First In-First Out) composed of Words.

Implementations

impl WordQueue

pub fn new() -> Self

Creates an empty queue.

Trait Implementations

impl Clone for WordQueue

fn clone(&self) -> WordQueue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WordQueue

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

Formats the value using the given formatter.

impl Default for WordQueue

fn default() -> WordQueue

Returns the “default value” for a type.

impl ProduceConsume<Word> for WordQueue

fn produce(&mut self, word: Word)

Adds a word at the end of the queue.

fn consume(&mut self) -> Option<Word>

Removes and returns an item from the end of the queue.

fn len(&self) -> usize

Returns the queue length.

fn is_empty(&self) -> bool

Returns true if the queue has a zero length.