Enum TokenKind 

pub enum TokenKind {
    Fn,
    Let,
    Type,
    Match,
    If,
    Else,
    Return,
    Import,
    As,
    True,
    False,
    And,
    Or,
    Not,
    Pipe,
    Arrow,
    FatArrow,
    ColonEq,
    ColonColon,
    EqEq,
    BangEq,
    LtEq,
    GtEq,
    DotDotDot,
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Lt,
    Gt,
    Dot,
    Comma,
    Semi,
    Colon,
    Question,
    LParen,
    RParen,
    LBrace,
    RBrace,
    LBracket,
    RBracket,
    Eq,
    Bar,
    Underscore,
    Newline,
    Float(f64),
    Int(i64),
    Str(String),
    Bytes(Vec<u8>),
    Ident(String),
}

Variants

Fn

Let

Type

Match

If

Else

Return

Import

As

True

False

And

Or

Not

Pipe

Arrow

FatArrow

ColonEq

ColonColon

EqEq

BangEq

LtEq

GtEq

DotDotDot

Plus

Minus

Star

Slash

Percent

Lt

Gt

Dot

Comma

Semi

Colon

Question

LParen

RParen

LBrace

RBrace

LBracket

RBracket

Eq

Bar

Underscore

Newline

Float(f64)

Int(i64)

Str(String)

Bytes(Vec<u8>)

Ident(String)

Trait Implementations

impl Clone for TokenKind

fn clone(&self) -> TokenKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TokenKind

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

Formats the value using the given formatter.

impl<'s> Logos<'s> for TokenKind

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 PartialEq for TokenKind

fn eq(&self, other: &TokenKind) -> 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 StructuralPartialEq for TokenKind