Struct LanguageTagMatcher

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

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: Borrow<str>> LanguageTagMatcher<T>

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

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 + Borrow<str>> Clone for LanguageTagMatcher<T>

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Borrow<str>> Debug for LanguageTagMatcher<T>

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

Formats the value using the given formatter.

impl<T: Borrow<str>> TermMatcher for LanguageTagMatcher<T>

type Term = SimpleTerm<'static>

The type of term that this TermMatcher contains

fn matches<T2: Term + ?Sized>(&self, term: &T2) -> bool

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 + Borrow<str>> Copy for LanguageTagMatcher<T>