token_kind

Mirrors graphql-js language/tokenKind.ts.

One variant per token kind the lexer emits. The string form (used in graphql-js for kind) is intentionally not encoded as a runtime value; callers pattern-match on the variant directly.

Types

TokenKind

pub type TokenKind {
  Sof
  Eof
  Bang
  Dollar
  Amp
  ParenL
  ParenR
  Dot
  Spread
  Colon
  Equals
  At
  BracketL
  BracketR
  BraceL
  Pipe
  BraceR
  Name
  Int
  Float
  String
  BlockString
  Comment
}

Constructors

```
Sof
```
```
Eof
```
```
Bang
```
```
Dollar
```
```
Amp
```
```
ParenL
```
```
ParenR
```
```
Dot
```
```
Spread
```
```
Colon
```
```
Equals
```
```
At
```
```
BracketL
```
```
BracketR
```
```
BraceL
```
```
Pipe
```
```
BraceR
```
```
Name
```
```
Int
```
```
Float
```
```
String
```
```
BlockString
```
```
Comment
```

Values

display

pub fn display(kind: TokenKind) -> String

Display string used by graphql-js error messages and printers.

is_punctuator

pub fn is_punctuator(kind: TokenKind) -> Bool

True for punctuator kinds (graphql-js isPunctuatorTokenKind).