Enum Atom

pub enum Atom<T = char, B = ()> {
    Boundary(B),
    Token(RangeSet<T>),
    Repeat(Alternation<T, B>, Repeat),
    Capture(CaptureGroupId, Alternation<T, B>),
}

Variants

Boundary(B)

Boundary.

Token(RangeSet<T>)

Token.

Repeat(Alternation<T, B>, Repeat)

Repetition.

Capture(CaptureGroupId, Alternation<T, B>)

Capture group.

Implementations

impl<T, B> Atom<T, B>

pub fn alternation(alt: Alternation<T, B>) -> Self

pub fn star(inner: Alternation<T, B>) -> Self

Trait Implementations

impl<T, B, Q, C> BuildNFA<T, Q, C, CaptureTag> for Atom<T, B>

where T: Token, B: Boundary<T, Class = C>, Q: Copy + Ord, C: Clone + Eq + Hash + Class<T>,

fn build_nfa_from<S: StateBuilder<T, Q, C>>( &self, state_builder: &mut S, nfa: &mut NFA<Q, T>, tags: &mut Tags<Q, CaptureTag>, class: &B::Class, ) -> Result<(Q, C::Map<Q>), S::Error>

fn build_nfa<S>( &self, state_builder: S, class: C, ) -> Result<TaggedNFA<Q, T, G>, <S as StateBuilder<T, Q, C>>::Error>

where S: StateBuilder<T, Q, C>,

impl<T: Clone, B: Clone> Clone for Atom<T, B>

fn clone(&self) -> Atom<T, B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug, B: Debug> Debug for Atom<T, B>

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

Formats the value using the given formatter.

impl<T, B> From<Atom<T, B>> for Alternation<T, B>

fn from(value: Atom<T, B>) -> Self

Converts to this type from the input type.

impl<T, B> From<Atom<T, B>> for Concatenation<T, B>

fn from(value: Atom<T, B>) -> Self

Converts to this type from the input type.

impl<T, B> FromIterator<Atom<T, B>> for Concatenation<T, B>

fn from_iter<I: IntoIterator<Item = Atom<T, B>>>(iter: I) -> Self

Creates a value from an iterator.