Enum SyntaxKind 

#[repr(u16)]
pub enum SyntaxKind {
    AT = 0,
    L_BRACE = 1,
    R_BRACE = 2,
    L_PAREN = 3,
    R_PAREN = 4,
    COMMA = 5,
    EQ = 6,
    HASH = 7,
    QUOTE = 8,
    WORD = 9,
    NUMBER = 10,
    WHITESPACE = 11,
    NEWLINE = 12,
    ERROR = 13,
    JUNK = 14,
    ENTRY = 15,
    STRING_ENTRY = 16,
    PREAMBLE_ENTRY = 17,
    COMMENT_ENTRY = 18,
    ENTRY_TYPE = 19,
    KEY = 20,
    FIELD = 21,
    FIELD_NAME = 22,
    VALUE = 23,
    BRACE_GROUP = 24,
    QUOTED = 25,
    LITERAL = 26,
    ROOT = 27,
}

Kinds of tokens (terminals, from the lexer) and nodes (composites, from the parser) in the BibTeX CST.

Token kinds come first, node kinds after; ROOT is kept last so BibLang::kind_from_raw can bounds-check the raw discriminant with a single comparison. Do not add variants after ROOT.

Variants

AT = 0

L_BRACE = 1

R_BRACE = 2

L_PAREN = 3

R_PAREN = 4

COMMA = 5

EQ = 6

HASH = 7

QUOTE = 8

WORD = 9

NUMBER = 10

WHITESPACE = 11

NEWLINE = 12

ERROR = 13

JUNK = 14

ENTRY = 15

STRING_ENTRY = 16

PREAMBLE_ENTRY = 17

COMMENT_ENTRY = 18

ENTRY_TYPE = 19

KEY = 20

FIELD = 21

FIELD_NAME = 22

VALUE = 23

BRACE_GROUP = 24

QUOTED = 25

LITERAL = 26

ROOT = 27

Implementations

impl SyntaxKind

pub const COUNT: usize

The number of SyntaxKind variants. Sound because the enum is #[repr(u16)] with contiguous discriminants 0..=ROOT and ROOT is kept last; used to size kind-indexed tables.

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 Copy for SyntaxKind

impl Debug for SyntaxKind

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

Formats the value using the given formatter.

impl Eq for SyntaxKind

impl From<SyntaxKind> for SyntaxKind

fn from(kind: 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 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

Equality operator ==.

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

Inequality operator !=.

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 StructuralPartialEq for SyntaxKind