Enum Rule 

pub enum Rule {
    EOI,
    WHITESPACE,
    COMMENT,
    LINE_COMMENT,
    BLOCK_COMMENT,
    schema_file,
    schema_decl,
    interface_decl,
    node_decl,
    implements_clause,
    edge_decl,
    cardinality,
    prop_decl,
    body_constraint,
    constraint_name,
    constraint_args,
    constraint_arg,
    range_bound,
    type_ref,
    core_type,
    list_type,
    enum_type,
    vector_type,
    enum_value,
    base_type,
    annotation,
    annotation_arg,
    literal,
    string_lit,
    string_char,
    float_lit,
    integer,
    signed_float,
    signed_integer,
    bool_lit,
    type_name,
    ident,
}

Variants

EOI

End-of-input

WHITESPACE

COMMENT

LINE_COMMENT

BLOCK_COMMENT

schema_file

schema_decl

interface_decl

node_decl

implements_clause

edge_decl

cardinality

prop_decl

body_constraint

constraint_name

constraint_args

constraint_arg

range_bound

type_ref

core_type

list_type

enum_type

vector_type

enum_value

base_type

annotation

annotation_arg

literal

string_lit

string_char

float_lit

integer

signed_float

signed_integer

bool_lit

type_name

ident

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 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