Struct LanguageTagMatcher 

pub struct LanguageTagMatcher<T>(/* private fields */)
where
    T: Borrow<str>;

A TermMatcher that matches all literals with a given language tag.

Note that only literals with the exact same language tag will be matched. This type does not implement language tag matching as specified by RFC4647.

Implementations

impl<T> LanguageTagMatcher<T>

where T: Borrow<str>,

pub fn new(tag: LanguageTag<T>) -> LanguageTagMatcher<T>

Construct a new LanguageTagMatcher from a LanguageTag

pub fn unwrap(self) -> LanguageTag<T>

Destructs this LanguageTagMatcher

pub fn as_ref(&self) -> LanguageTag<&str>

Borrow the inner LanguageTag

Trait Implementations

impl<T> Clone for LanguageTagMatcher<T>

where T: Clone + Borrow<str>,

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T> Debug for LanguageTagMatcher<T>

where T: Debug + Borrow<str>,

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

Formats the value using the given formatter.

impl<T> TermMatcher for LanguageTagMatcher<T>

where T: Borrow<str>,

type Term = SimpleTerm<'static>

The type of term that this TermMatcher contains

fn matches<T2>(&self, term: &T2) -> bool

where T2: Term + ?Sized,

Check whether this matcher matches t.

fn constant(&self) -> Option<&Self::Term>

Return None, unless this matcher can only match a single term, in which case this method may return that term.

fn gn(self) -> TermMatcherGn<Self>

where Self: Sized,

Converts this TermMatcher into a GraphNameMatcher

fn matcher_ref(&self) -> MatcherRef<'_, Self>

Return a TermMatcher that is actually just a reference to this one.

impl<T> Copy for LanguageTagMatcher<T>

where T: Copy + Borrow<str>,