Enum Rule

pub enum Rule {
    whitespace,
    sp,
    identifier,
    integer,
    float,
    boolean,
    string_literal,
    quoted_name,
    name,
    reference,
    literal,
    anchor,
    uri_anchor,
    parameter,
    parameters,
    nullability,
    simple_type_name,
    simple_type,
    list_type,
    map_type,
    struct_type,
    compound_type,
    user_defined_type,
    type,
    argument_list,
    function_call,
    expression,
    uri,
    extension_uri_declaration,
    simple_extension,
    table_name,
    named_column,
    named_column_list,
    relation,
    top_level_relation,
    root_relation,
    root_name_list,
    read_relation,
    filter_relation,
    reference_list,
    project_relation,
    project_argument_list,
    project_argument,
    aggregate_relation,
    aggregate_group_by,
    aggregate_output,
    aggregate_output_item,
    aggregate_measure,
    empty,
    sort_relation,
    sort_field_list,
    sort_field,
    sort_direction,
    fetch_arg_name,
    fetch_value,
    fetch_named_arg,
    fetch_named_arg_list,
    fetch_args,
    fetch_relation,
    join_type,
    join_relation,
}

Variants

whitespace

sp

identifier

integer

float

boolean

string_literal

quoted_name

name

reference

literal

anchor

uri_anchor

parameter

parameters

nullability

simple_type_name

simple_type

list_type

map_type

struct_type

compound_type

user_defined_type

type

argument_list

function_call

expression

uri

extension_uri_declaration

simple_extension

table_name

named_column

named_column_list

relation

top_level_relation

root_relation

root_name_list

read_relation

filter_relation

reference_list

project_relation

project_argument_list

project_argument

aggregate_relation

aggregate_group_by

aggregate_output

aggregate_output_item

aggregate_measure

empty

sort_relation

sort_field_list

sort_field

sort_direction

fetch_arg_name

fetch_value

fetch_named_arg

fetch_named_arg_list

fetch_args

fetch_relation

join_type

join_relation

Implementations

impl Rule

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

Trait Implementations

impl Clone for Rule

fn clone(&self) -> Rule

Returns a copy 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 ExpressionParser

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