Struct TextList 

pub struct TextList<'m> { /* private fields */ }

A list of text items: message identifiers (without angle brackets), keywords, languages. Lists compare by content.

Implementations

impl<'m> TextList<'m>

pub fn len(&self) -> usize

Number of items.

pub fn is_empty(&self) -> bool

Whether the list has no item.

pub fn get(&self, index: usize) -> Option<&'m str>

The item at index.

pub fn first(&self) -> Option<&'m str>

The first item.

pub fn last(&self) -> Option<&'m str>

The last item.

pub fn iter( &self, ) -> impl ExactSizeIterator<Item = &'m str> + DoubleEndedIterator + use<'m>

Every item in order.

pub fn contains(&self, text: &str) -> bool

Whether an item equals text exactly.

Trait Implementations

impl<'m> Clone for TextList<'m>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'m> Copy for TextList<'m>

impl Debug for TextList<'_>

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

Formats the value using the given formatter.

impl Eq for TextList<'_>

impl PartialEq for TextList<'_>

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.