slang_frontend::token

Enum Tokentype

pub enum Tokentype {
Show 36 variants    Identifier,
    IntegerLiteral,
    FloatLiteral,
    StringLiteral,
    BooleanLiteral,
    Let,
    Mut,
    Plus,
    Minus,
    Multiply,
    Divide,
    Not,
    And,
    Or,
    Greater,
    Less,
    GreaterEqual,
    LessEqual,
    EqualEqual,
    NotEqual,
    Invalid,
    Equal,
    Colon,
    Semicolon,
    Struct,
    LeftBrace,
    RightBrace,
    Comma,
    Fn,
    LeftParen,
    RightParen,
    Arrow,
    Return,
    If,
    Else,
    Eof,
}

Expand description

Types of tokens in the language lexer

Variants§

Identifier

IntegerLiteral

FloatLiteral

StringLiteral

BooleanLiteral

Let

Mut

Plus

Minus

Multiply

Divide

Not

And

Or

Greater

Less

GreaterEqual

LessEqual

EqualEqual

NotEqual

Invalid

Equal

Colon

Semicolon

Struct

LeftBrace

RightBrace

Comma

Fn

LeftParen

RightParen

Arrow

Return

If

Else

Eof

Trait Implementations§

impl Debug for Tokentype

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

Formats the value using the given formatter. Read more

impl Display for Tokentype

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

Formats the value using the given formatter. Read more

impl PartialEq for Tokentype

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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 Tokentype

Auto Trait Implementations§

impl Freeze for Tokentype

impl RefUnwindSafe for Tokentype

impl Send for Tokentype

impl Sync for Tokentype

impl Unpin for Tokentype

impl UnwindSafe for Tokentype

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.