Enum Rule 

pub enum Rule {
    EOI,
    WHITESPACE,
    line_comment,
    block_comment,
    statement,
    semicolon,
    stmt,
    set_sync_conflict_policy,
    show_sync_conflict_policy,
    conflict_policy_value,
    set_memory_limit,
    show_memory_limit,
    memory_limit_value,
    set_disk_limit,
    show_disk_limit,
    disk_limit_value,
    size_with_unit,
    begin_stmt,
    commit_stmt,
    rollback_stmt,
    select_stmt,
    with_clause,
    recursive_kw,
    cte_def,
    select_core,
    distinct_kw,
    select_list,
    star,
    select_item,
    from_clause,
    join_clause,
    join_table_ref,
    join_type,
    from_item,
    table_ref,
    table_alias,
    where_clause,
    where_start,
    order_by_start,
    limit_start,
    clause_end,
    order_by_clause,
    order_item,
    sort_dir,
    cosine_expr,
    limit_clause,
    graph_table,
    graph_table_kw,
    graph_match_clause,
    graph_where_clause,
    columns_clause,
    graph_column,
    graph_pattern,
    node_pattern,
    edge_step,
    outgoing_edge,
    incoming_edge,
    both_edge,
    edge_bracket,
    edge_spec,
    quantifier,
    plus_quantifier,
    star_quantifier,
    bounded_quantifier,
    create_table_stmt,
    if_not_exists,
    alter_table_stmt,
    alter_action,
    set_retain_action,
    drop_retain_action,
    set_table_conflict_policy,
    drop_table_conflict_policy,
    add_column_action,
    drop_column_action,
    rename_column_action,
    column_def,
    data_type,
    vector_type,
    column_constraint,
    expires_constraint,
    not_null,
    primary_key,
    unique,
    default_clause,
    references_clause,
    fk_propagation_clause,
    table_option,
    retain_option,
    retain_unit,
    sync_safe_option,
    immutable_option,
    state_machine_option,
    state_machine_entries,
    state_machine_entry,
    dag_option,
    propagate_edge_option,
    propagate_state_option,
    max_depth_clause,
    abort_on_failure_clause,
    direction_kw,
    drop_table_stmt,
    if_exists,
    create_index_stmt,
    insert_stmt,
    values_row,
    on_conflict_clause,
    assignment,
    delete_stmt,
    update_stmt,
    expr,
    or_expr,
    or_op,
    and_expr,
    and_op,
    unary_bool_expr,
    not_op,
    comparison_expr,
    comparison_suffix,
    cmp_suffix,
    cmp_op,
    between_suffix,
    in_suffix,
    in_contents,
    like_suffix,
    is_null_suffix,
    additive_expr,
    add_op,
    multiplicative_expr,
    mul_op,
    unary_math_expr,
    unary_minus,
    primary_expr,
    vector_lit,
    vector_component,
    function_call,
    column_ref,
    parameter,
    null_lit,
    bool_lit,
    float,
    integer,
    string,
    ident_char,
    ident,
    quoted_ident,
    identifier,
}

Variants

EOI

End-of-input

WHITESPACE

line_comment

block_comment

statement

semicolon

stmt

set_sync_conflict_policy

show_sync_conflict_policy

conflict_policy_value

set_memory_limit

show_memory_limit

memory_limit_value

set_disk_limit

show_disk_limit

disk_limit_value

size_with_unit

begin_stmt

commit_stmt

rollback_stmt

select_stmt

with_clause

recursive_kw

cte_def

select_core

distinct_kw

select_list

star

select_item

from_clause

join_clause

join_table_ref

join_type

from_item

table_ref

table_alias

where_clause

where_start

order_by_start

limit_start

clause_end

order_by_clause

order_item

sort_dir

cosine_expr

limit_clause

graph_table

graph_table_kw

graph_match_clause

graph_where_clause

columns_clause

graph_column

graph_pattern

node_pattern

edge_step

outgoing_edge

incoming_edge

both_edge

edge_bracket

edge_spec

quantifier

plus_quantifier

star_quantifier

bounded_quantifier

create_table_stmt

if_not_exists

alter_table_stmt

alter_action

set_retain_action

drop_retain_action

set_table_conflict_policy

drop_table_conflict_policy

add_column_action

drop_column_action

rename_column_action

column_def

data_type

vector_type

column_constraint

expires_constraint

not_null

primary_key

unique

default_clause

references_clause

fk_propagation_clause

table_option

retain_option

retain_unit

sync_safe_option

immutable_option

state_machine_option

state_machine_entries

state_machine_entry

dag_option

propagate_edge_option

propagate_state_option

max_depth_clause

abort_on_failure_clause

direction_kw

drop_table_stmt

if_exists

create_index_stmt

insert_stmt

values_row

on_conflict_clause

assignment

delete_stmt

update_stmt

expr

or_expr

or_op

and_expr

and_op

unary_bool_expr

not_op

comparison_expr

comparison_suffix

cmp_suffix

cmp_op

between_suffix

in_suffix

in_contents

like_suffix

is_null_suffix

additive_expr

add_op

multiplicative_expr

mul_op

unary_math_expr

unary_minus

primary_expr

vector_lit

vector_component

function_call

column_ref

parameter

null_lit

bool_lit

float

integer

string

ident_char

ident

quoted_ident

identifier

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