Enum Token

pub enum Token<Term, NonTerm> {
    Term(Term),
    NonTerm(NonTerm),
}

Token represents a terminal or non-terminal symbol in the grammar.

Variants

Term(Term)

NonTerm(NonTerm)

Trait Implementations

impl<Term, NonTerm> Clone for Token<Term, NonTerm>

where Term: Clone, NonTerm: Clone,

fn clone(&self) -> Token<Term, NonTerm>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Term, NonTerm> Debug for Token<Term, NonTerm>

where Term: Debug, NonTerm: Debug,

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

Formats the value using the given formatter.

impl<Term, NonTerm> Display for Token<Term, NonTerm>

where Term: Display, NonTerm: Display,

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

Formats the value using the given formatter.

impl<Term, NonTerm> Hash for Token<Term, NonTerm>

where Term: Hash, NonTerm: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<Term, NonTerm> Ord for Token<Term, NonTerm>

where Term: Ord, NonTerm: Ord,

fn cmp(&self, other: &Token<Term, NonTerm>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<Term, NonTerm> PartialEq for Token<Term, NonTerm>

where Term: PartialEq, NonTerm: PartialEq,

fn eq(&self, other: &Token<Term, NonTerm>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<Term, NonTerm> PartialOrd for Token<Term, NonTerm>

where Term: PartialOrd, NonTerm: PartialOrd,

fn partial_cmp(&self, other: &Token<Term, NonTerm>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<Term, NonTerm> Copy for Token<Term, NonTerm>

where Term: Copy, NonTerm: Copy,

impl<Term, NonTerm> Eq for Token<Term, NonTerm>

where Term: Eq, NonTerm: Eq,

impl<Term, NonTerm> StructuralPartialEq for Token<Term, NonTerm>