pub struct TrivialLookAheadMatcher<W, M> { /* private fields */ }
Trait Implementations§
source§impl<W: Clone, M: Clone> Clone for TrivialLookAheadMatcher<W, M>
impl<W: Clone, M: Clone> Clone for TrivialLookAheadMatcher<W, M>
source§fn clone(&self) -> TrivialLookAheadMatcher<W, M>
fn clone(&self) -> TrivialLookAheadMatcher<W, M>
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl<W, F, B, M> LookaheadMatcher<W, F, B> for TrivialLookAheadMatcher<W, M>
impl<W, F, B, M> LookaheadMatcher<W, F, B> for TrivialLookAheadMatcher<W, M>
type MatcherData = ()
fn data(&self) -> Option<&Arc<Self::MatcherData>>
fn new_with_data( fst: B, match_type: MatchType, _data: Option<Arc<Self::MatcherData>>, ) -> Result<Self>
fn create_data<F2: Fst<W>, BF2: Borrow<F2>>( _fst: BF2, _match_type: MatchType, ) -> Result<Option<Self::MatcherData>>
fn init_lookahead_fst<LF: Fst<W>, BLF: Borrow<LF>>( &mut self, _lfst: &BLF, ) -> Result<()>
fn lookahead_fst<LF: Fst<W>, BLF: Borrow<LF>>( &self, _matcher_state: StateId, _lfst: &BLF, _s: StateId, ) -> Result<Option<LookAheadMatcherData<W>>>
fn lookahead_label(&self, _state: StateId, _label: Label) -> Result<bool>
fn lookahead_prefix( &self, _tr: &mut Tr<W>, _la_matcher_data: &LookAheadMatcherData<W>, ) -> bool
source§impl<W, F, B, M> Matcher<W, F, B> for TrivialLookAheadMatcher<W, M>
impl<W, F, B, M> Matcher<W, F, B> for TrivialLookAheadMatcher<W, M>
type Iter = <M as Matcher<W, F, B>>::Iter
fn new(fst: B, match_type: MatchType) -> Result<Self>
fn iter(&self, state: StateId, label: Label) -> Result<Self::Iter>
fn final_weight(&self, state: StateId) -> Result<Option<W>>
fn match_type(&self, test: bool) -> Result<MatchType>
fn flags(&self) -> MatcherFlags
source§fn priority(&self, state: StateId) -> Result<usize>
fn priority(&self, state: StateId) -> Result<usize>
Indicates preference for being the side used for matching in
composition. If the value is kRequirePriority, then it is
mandatory that it be used. Calling this method without passing the
current state of the matcher invalidates the state of the matcher.
fn fst(&self) -> &B
Auto Trait Implementations§
impl<W, M> Freeze for TrivialLookAheadMatcher<W, M>where
M: Freeze,
impl<W, M> RefUnwindSafe for TrivialLookAheadMatcher<W, M>where
M: RefUnwindSafe,
W: RefUnwindSafe,
impl<W, M> Send for TrivialLookAheadMatcher<W, M>
impl<W, M> Sync for TrivialLookAheadMatcher<W, M>
impl<W, M> Unpin for TrivialLookAheadMatcher<W, M>
impl<W, M> UnwindSafe for TrivialLookAheadMatcher<W, M>where
M: UnwindSafe,
W: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left
is true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read more