Enum Rule 

pub enum Rule {
    EOI,
    COMMENT,
    WHITESPACE,
    plain_ident,
    escaped_ident,
    escaped_ident_inner,
    escaped_ident_char,
    pipe_keyword,
    ident,
    as,
    string,
    string_inner,
    string_chars,
    string_char,
    word_boundary,
    inf,
    number,
    float,
    int,
    bool,
    array,
    regex_replace_src,
    regex_replace_dst,
    regex_replace,
    regex,
    regex_inner,
    regex_char,
    time_unit_ms,
    time_unit_second,
    time_unit_minute,
    time_unit_hour,
    time_unit_day,
    time_unit_week,
    time_unit_month,
    time_unit_year,
    time_unit,
    time_unit_digits,
    time_relative,
    time_relative_parameterized,
    time_timestamp,
    time_rfc_3339,
    time_modifier_direction,
    time_modifier,
    time,
    time_range,
    dataset,
    metric_name,
    metric_id,
    tag,
    tags,
    source,
    cmp,
    cmp_re,
    kw_is,
    is_filter,
    value_filter,
    regex_filter,
    kw_not,
    kw_extend,
    kw_filter,
    kw_sample,
    kw_where,
    kw_ifdef,
    kw_else,
    filter_keyword,
    filter_atom,
    filter_clause,
    filter_not,
    filter_and,
    filter_or,
    filter_expr,
    filter_rule,
    extend_rule,
    ifdef_rule,
    extend_expr,
    sample_expr,
    sample_rule,
    map_fn,
    map_calc_op,
    map_eval,
    map,
    module,
    func,
    param_native_type,
    tag_type,
    optional_type,
    param_type,
    param_ident,
    param,
    expr,
    const,
    kw_to,
    kw_over,
    kw_using,
    kw_align,
    kw_by,
    kw_group,
    align,
    group_by,
    replace_tag,
    replace_rename,
    replace_rename_tag,
    replace,
    bucket_conversion,
    bucket_by_fn,
    bucket_by_with_conversion_fn,
    bucket_spec,
    bucket_specs,
    bucket_fn_call_with_conversion,
    bucket_fn_call_simple,
    bucket_fn_call,
    bucket_by,
    join,
    pipe_rule,
    simple_query,
    compute_op,
    compute_fn,
    compute_rule,
    compute_query,
    query,
    directive,
    param_value,
    file,
}

Variants

EOI

End-of-input

COMMENT

WHITESPACE

plain_ident

escaped_ident

escaped_ident_inner

escaped_ident_char

pipe_keyword

ident

as

string

string_inner

string_chars

string_char

word_boundary

inf

number

float

int

bool

array

regex_replace_src

regex_replace_dst

regex_replace

regex

regex_inner

regex_char

time_unit_ms

time_unit_second

time_unit_minute

time_unit_hour

time_unit_day

time_unit_week

time_unit_month

time_unit_year

time_unit

time_unit_digits

time_relative

time_relative_parameterized

time_timestamp

time_rfc_3339

time_modifier_direction

time_modifier

time

time_range

dataset

metric_name

metric_id

tag

tags

source

cmp

cmp_re

kw_is

is_filter

value_filter

regex_filter

kw_not

kw_extend

kw_filter

kw_sample

kw_where

kw_ifdef

kw_else

filter_keyword

filter_atom

filter_clause

filter_not

filter_and

filter_or

filter_expr

filter_rule

extend_rule

ifdef_rule

extend_expr

sample_expr

sample_rule

map_fn

map_calc_op

map_eval

map

module

func

param_native_type

tag_type

optional_type

param_type

param_ident

param

expr

const

kw_to

kw_over

kw_using

kw_align

kw_by

kw_group

align

group_by

replace_tag

replace_rename

replace_rename_tag

replace

bucket_conversion

bucket_by_fn

bucket_by_with_conversion_fn

bucket_spec

bucket_specs

bucket_fn_call_with_conversion

bucket_fn_call_simple

bucket_fn_call

bucket_by

join

pipe_rule

simple_query

compute_op

compute_fn

compute_rule

compute_query

query

directive

param_value

file

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 Copy for Rule

impl Debug for Rule

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

Formats the value using the given formatter.

impl Eq for Rule

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 MPLParser

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

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 StructuralPartialEq for Rule