Enum SyntaxKind 

#[repr(u16)]
pub enum SyntaxKind {
    Eof = 0,
    WhiteSpace = 1,
    Comment = 2,
    JsonArray = 3,
    JsonObject = 4,
    JsonString = 5,
    JsonValue = 6,
    JsonldDoc = 7,
    Member = 8,
    MemberList = 9,
    ValueList = 10,
    Comma = 11,
    Colon = 12,
    SqOpen = 13,
    SqClose = 14,
    FalseLit = 15,
    NullLit = 16,
    TrueLit = 17,
    CurlyOpen = 18,
    CurlyClose = 19,
    JsonNumber = 20,
    StringToken = 21,
    Error = 22,
    ROOT = 23,
}

Variants

Eof = 0

WhiteSpace = 1

Comment = 2

JsonArray = 3

producings

JsonObject = 4

JsonString = 5

JsonValue = 6

JsonldDoc = 7

Member = 8

MemberList = 9

ValueList = 10

Comma = 11

terminals

Colon = 12

SqOpen = 13

SqClose = 14

FalseLit = 15

NullLit = 16

TrueLit = 17

CurlyOpen = 18

CurlyClose = 19

JsonNumber = 20

StringToken = 21

Error = 22

ROOT = 23

Trait Implementations

impl Clone for SyntaxKind

fn clone(&self) -> SyntaxKind

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SyntaxKind

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

Formats the value using the given formatter.

impl From<SyntaxKind> for SyntaxKind

fn from(kind: SyntaxKind) -> Self

Converts to this type from the input type.

impl From<SyntaxKind> for SyntaxKind

fn from(value: SyntaxKind) -> Self

Converts to this type from the input type.

impl Hash for SyntaxKind

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<'s> Logos<'s> for SyntaxKind

type Error = ()

Error type returned by the lexer. This can be set using #[logos(error = MyError)]. Defaults to () if not set.

type Extras = ()

Associated type Extras for the particular lexer. This can be set using #[logos(extras = MyExtras)] and accessed inside callbacks.

type Source = str

Source type this token can be lexed from. This will default to str, unless one of the defined patterns explicitly uses non-unicode byte values or byte slices, in which case that implementation will use [u8].

fn lex( lex: &mut Lexer<'s, Self>, ) -> Option<Result<Self, <Self as Logos<'s>>::Error>>

The heart of Logos. Called by the Lexer. The implementation for this function is generated by the logos-derive crate.

fn lexer(source: &'source Self::Source) -> Lexer<'source, Self>

where Self::Extras: Default,

Create a new instance of a Lexer that will produce tokens implementing this Logos.

fn lexer_with_extras( source: &'source Self::Source, extras: Self::Extras, ) -> Lexer<'source, Self>

Create a new instance of a Lexer with the provided Extras that will produce tokens implementing this Logos.

impl Ord for SyntaxKind

fn cmp(&self, other: &SyntaxKind) -> 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 SyntaxKind

fn eq(&self, other: &SyntaxKind) -> 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 SyntaxKind

fn partial_cmp(&self, other: &SyntaxKind) -> 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 TokenTrait for SyntaxKind

const ERROR: Self = SyntaxKind::Error

const ROOT: Self = SyntaxKind::ROOT

fn branch(&self) -> u32

fn skips(&self) -> bool

fn starting_tokens(&self) -> &'static [SyntaxKind]

fn min_error_for_token(&self, tok: &SyntaxKind) -> isize

Returns the minimum error cost this rule must incur when tok is the current token. Returns 0 if tok is reachable anywhere inside the rule or the rule is nullable (can match zero tokens). Returns a positive value otherwise — the rule cannot make progress without producing at least that much error cost.

fn ending_tokens(&self) -> &'static [SyntaxKind]

fn max_error_value(&self) -> isize

Maximum error_value for this token kind across all grammar rules that may match it.

fn bracket_delta(&self) -> i8

Bracket nesting delta for this token kind.

fn min_completion_cost(&self) -> isize

Minimum cost to complete this rule via insertions. This is the sum of error_values for all required terminals on the cheapest path through the rule. Used by add_element_checked to pre-charge elements that push a rule the current token cannot start. Defaults to max_error_value().

fn deletion_cost(&self) -> isize

Cost of deleting (skipping) this token during error recovery.

impl Copy for SyntaxKind

impl Eq for SyntaxKind

impl StructuralPartialEq for SyntaxKind