Enum SyntaxKind 

#[repr(u16)]
pub enum SyntaxKind {
    PackageKw = 0,
    ImportKw = 1,
    AsKw = 2,
    InternalKw = 3,
    TypeKw = 4,
    ConstKw = 5,
    StructKw = 6,
    EnumKw = 7,
    EnumsetKw = 8,
    UnionKw = 9,
    BooleanKw = 10,
    IntegerKw = 11,
    FloatKw = 12,
    StringKw = 13,
    BytesKw = 14,
    TrueKw = 15,
    FalseKw = 16,
    StepKw = 17,
    MatchKw = 18,
    ReservedKw = 19,
    ErrorKw = 20,
    InterfaceKw = 21,
    ServiceKw = 22,
    SignalKw = 23,
    EventKw = 24,
    CommandKw = 25,
    QueryKw = 26,
    FixedKw = 27,
    RequireKw = 28,
    EnsureKw = 29,
    SystemKw = 30,
    ComponentKw = 31,
    DistributionKw = 32,
    DeploymentKw = 33,
    MachineKw = 34,
    OffersKw = 35,
    RequiresKw = 36,
    ForKw = 37,
    ReservedWord = 38,
    Ident = 39,
    IntNumber = 40,
    FloatNumber = 41,
    String = 42,
    Regex = 43,
    Duration = 44,
    Colon = 45,
    Eq = 46,
    LBracket = 47,
    RBracket = 48,
    LBrace = 49,
    RBrace = 50,
    LParen = 51,
    RParen = 52,
    DotDot = 53,
    Dot = 54,
    Slash = 55,
    Comma = 56,
    Question = 57,
    Semicolon = 58,
    At = 59,
    Pipe = 60,
    Percent = 61,
    Minus = 62,
    Lt = 63,
    Le = 64,
    Gt = 65,
    Ge = 66,
    EqEq = 67,
    Neq = 68,
    AmpAmp = 69,
    PipePipe = 70,
    Bang = 71,
    Plus = 72,
    Star = 73,
    Whitespace = 74,
    LineComment = 75,
    BlockComment = 76,
    DocComment = 77,
    Error = 78,
    SourceFile = 79,
    PackageDecl = 80,
    Import = 81,
    TypeDef = 82,
    ConstDef = 83,
    StructDef = 84,
    FieldDef = 85,
    ReservedEntry = 86,
    EnumDef = 87,
    EnumValue = 88,
    EnumSetDef = 89,
    EnumSetBit = 90,
    UnionDef = 91,
    UnionArm = 92,
    TupleType = 93,
    TupleField = 94,
    ArrayType = 95,
    MapType = 96,
    OptionalType = 97,
    PathType = 98,
    PrimitiveType = 99,
    UnitExpr = 100,
    Constraint = 101,
    Bound = 102,
    Name = 103,
    QualifiedName = 104,
    Literal = 105,
    InitValue = 106,
    InterfaceDef = 107,
    SignalDef = 108,
    EventDef = 109,
    CommandDef = 110,
    QueryDef = 111,
    FixedDef = 112,
    Param = 113,
    ParamList = 114,
    ReturnType = 115,
    StreamType = 116,
    FallibleType = 117,
    Timing = 118,
    TimingRange = 119,
    AttrBlock = 120,
    Attribute = 121,
    AttrValue = 122,
    BinaryExpr = 123,
    PrefixExpr = 124,
    MemberExpr = 125,
    PathExpr = 126,
    ParenExpr = 127,
    LiteralExpr = 128,
    ServiceDef = 129,
    DottedName = 130,
    SystemDef = 131,
    ComponentDef = 132,
    ComponentLine = 133,
    DistributionDef = 134,
    DeploymentDef = 135,
    MachineDef = 136,
    MemberLine = 137,
    Reference = 138,
    ErrorNode = 139,
}

The kinds of syntax tokens and nodes the family grammar produces.

The token variants are the full family token set the lexer recognises (docs/ROADMAP.md epic E1.1, typl reference §1.4 and §2). The node variants are the typl grammar’s node inventory (epic E1.2a) — one variant per rule in family.ungram, plus ErrorNode for recovery. RidlLanguage maps between this enum and rowan’s raw kind through the #[repr(u16)] discriminants, so the node variants stay grouped at the end with ErrorNode last — that is the range the kind_from_raw assertion below guards.

Variants

PackageKw = 0

ImportKw = 1

AsKw = 2

InternalKw = 3

TypeKw = 4

ConstKw = 5

StructKw = 6

EnumKw = 7

EnumsetKw = 8

UnionKw = 9

BooleanKw = 10

IntegerKw = 11

FloatKw = 12

StringKw = 13

BytesKw = 14

TrueKw = 15

FalseKw = 16

StepKw = 17

MatchKw = 18

ReservedKw = 19

ErrorKw = 20

InterfaceKw = 21

ServiceKw = 22

SignalKw = 23

EventKw = 24

CommandKw = 25

QueryKw = 26

FixedKw = 27

RequireKw = 28

EnsureKw = 29

SystemKw = 30

ComponentKw = 31

DistributionKw = 32

DeploymentKw = 33

MachineKw = 34

OffersKw = 35

RequiresKw = 36

ForKw = 37

ReservedWord = 38

A family-registry word that the active profile does not use (typl reference §1.4). Reserved in every profile, never a valid identifier.

Ident = 39

IntNumber = 40

FloatNumber = 41

String = 42

Regex = 43

Duration = 44

Colon = 45

Eq = 46

LBracket = 47

RBracket = 48

LBrace = 49

RBrace = 50

LParen = 51

RParen = 52

DotDot = 53

Dot = 54

Slash = 55

Comma = 56

Question = 57

Semicolon = 58

At = 59

Pipe = 60

Percent = 61

Minus = 62

Lt = 63

Le = 64

Gt = 65

Ge = 66

EqEq = 67

Neq = 68

AmpAmp = 69

PipePipe = 70

Bang = 71

Plus = 72

Star = 73

Whitespace = 74

LineComment = 75

BlockComment = 76

DocComment = 77

Error = 78

SourceFile = 79

PackageDecl = 80

Import = 81

TypeDef = 82

ConstDef = 83

StructDef = 84

FieldDef = 85

ReservedEntry = 86

EnumDef = 87

EnumValue = 88

EnumSetDef = 89

EnumSetBit = 90

UnionDef = 91

UnionArm = 92

TupleType = 93

TupleField = 94

ArrayType = 95

MapType = 96

OptionalType = 97

PathType = 98

PrimitiveType = 99

UnitExpr = 100

Constraint = 101

Bound = 102

Name = 103

QualifiedName = 104

Literal = 105

InitValue = 106

InterfaceDef = 107

SignalDef = 108

EventDef = 109

CommandDef = 110

QueryDef = 111

FixedDef = 112

Param = 113

ParamList = 114

ReturnType = 115

StreamType = 116

FallibleType = 117

Timing = 118

TimingRange = 119

AttrBlock = 120

Attribute = 121

AttrValue = 122

BinaryExpr = 123

PrefixExpr = 124

MemberExpr = 125

PathExpr = 126

ParenExpr = 127

LiteralExpr = 128

ServiceDef = 129

DottedName = 130

SystemDef = 131

ComponentDef = 132

ComponentLine = 133

DistributionDef = 134

DeploymentDef = 135

MachineDef = 136

MemberLine = 137

Reference = 138

ErrorNode = 139

A recovery node: error recovery wraps the tokens it skips in one of these, so broken input still produces a lossless tree. It is the one node kind with no rule in family.ungram, and the last variant — the kind_from_raw assertion below guards the range up to it.

Implementations

impl SyntaxKind

pub fn is_trivia(self) -> bool

Whitespace and comments — tokens that carry no grammatical meaning but must stay in the tree for losslessness. Doc comments are trivia too: the grammar reads them from the trivia preceding a definition.

Trait Implementations

impl Clone for SyntaxKind

fn clone(&self) -> Self

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: &Self) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for SyntaxKind

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SyntaxKind

fn partial_cmp(&self, other: &Self) -> 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