Enum Rule

pub enum Rule {
    EOI,
    WHITESPACE,
    COMMENT,
    tl_scheme,
    tl_constructor,
    type_declarations,
    fn_declarations,
    declaration,
    builtin_combinator_decl,
    combinator_decl,
    type_arg,
    field,
    field_simple,
    field_repeated,
    conditional_def,
    output_type,
    variant,
    variant_tl_id,
    boxed_type_ident,
    field_ident_opt,
    field_ident,
    type_expr,
    type_ident,
    lc_ident_ns,
    uc_ident_ns,
    namespace_ident,
    lc_ident,
    uc_ident,
    ident_char,
    nat_type,
    nat_const,
}

Variants

EOI

End-of-input

WHITESPACE

COMMENT

tl_scheme

tl_constructor

type_declarations

fn_declarations

declaration

builtin_combinator_decl

combinator_decl

type_arg

field

field_simple

field_repeated

conditional_def

output_type

variant

variant_tl_id

boxed_type_ident

field_ident_opt

field_ident

type_expr

type_ident

lc_ident_ns

uc_ident_ns

namespace_ident

lc_ident

uc_ident

ident_char

nat_type

nat_const

Implementations

impl Rule

pub fn all_rules() -> &'static [Rule]

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Rule

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

Formats the value using the given formatter.

impl Hash for Rule

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

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 Ord for Rule

fn cmp(&self, other: &Rule) -> 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 Parser<Rule> for Grammar

fn parse<'i>(rule: Rule, input: &'i str) -> Result<Pairs<'i, Rule>, Error<Rule>>

Parses a &str starting from rule.

impl PartialEq for Rule

fn eq(&self, other: &Rule) -> 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 PartialOrd for Rule

fn partial_cmp(&self, other: &Rule) -> 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 Copy for Rule

impl Eq for Rule

impl StructuralPartialEq for Rule