Enum Rule 

pub enum Rule {
    EOI,
    ws,
    iws,
    arg_ws,
    line_continuation,
    comment,
    comment_line,
    empty_line,
    meta_attr_key,
    meta_attr_value,
    meta_key_pair,
    meta_comment,
    meta_comment_line,
    string,
    single_quoted_string,
    single_quoted_inner,
    double_quoted_string,
    inner,
    escape,
    unicode,
    SCRIPTS,
    char,
    file,
    overlay_block,
    overlay_header,
    overlay_name,
    overlay_body,
    overlay_entry,
    overlay_version,
    unique_keys_command,
    unique_key,
    unique_keys,
    overlay_object,
    overlay_object_header,
    overlay_object_body,
    overlay_array,
    overlay_array_header,
    overlay_array_body,
    overlay_attributes,
    keys_with_values,
    key_pair,
    attr_value_type,
    attr_name,
    version,
    key_type,
    ATTR_NAMES_TYPE,
    TEXT_TYPE,
    REF_TYPE,
    ANY_TYPE,
    LANG_TYPE,
    ATTR_ARRAY,
    ARRAY_KEY_TYPE,
    array_content,
    array_items,
    trailing_ellipsis,
    key_item,
    value_type,
    object_type,
    array_type,
    overlay_array_type_body,
    complex_value_type,
    complex_type,
}

Variants

EOI

End-of-input

ws

insignificant whitespace, not repeated

iws

2 spaces or tab allowed for indented line

arg_ws

line_continuation

a line continuation, allowing an instruction to continue onto a new line

comment

comment_line

empty_line

meta_attr_key

meta_attr_value

meta_key_pair

meta_comment

meta_comment_line

string

single_quoted_string

single_quoted_inner

double_quoted_string

inner

escape

unicode

SCRIPTS

char

file

overlay_block

overlay_header

overlay_name

Overlay name including namespace

overlay_body

overlay_entry

overlay_version

The version of the overlay

unique_keys_command

unique_key

List of attributes which are uniquely identifing overlay

unique_keys

overlay_object

overlay_object_header

overlay_object_body

overlay_array

overlay_array_header

overlay_array_body

overlay_attributes

keys_with_values

key_pair

attr_value_type

attr_name

version

key_type

Type of the keys allowed for given object,

• “attr-names” - attribute from capture base,
• “Text” - any string,
• “array” - array of strings either fixed or with ellipsis allowing additional strings

ATTR_NAMES_TYPE

TEXT_TYPE

REF_TYPE

ANY_TYPE

Don’t validate value of the key, just allow any type

LANG_TYPE

ISO 639-1 (+country code) or 639-3 language code

ATTR_ARRAY

ARRAY_KEY_TYPE

array_content

array_items

trailing_ellipsis

key_item

value_type

object_type

array_type

overlay_array_type_body

complex_value_type

complex_type

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