Enum carlotk::TokenClass

pub enum TokenClass {
    Let,
    Identifier,
    Assignment,
    Plus,
    Minus,
    Times,
    Divide,
    Number,
    Symbolic,
    OpenParen,
    CloseParen,
    Newline,
    Unknown,
}

Enumerates the classes of Carlo langauge tokens.

Variants

Let

Let

Identifier

Identifier

Assignment

Assignment operator

Plus

Addition

Minus

Subtraction

Times

Multiplication

Divide

Division

Number

Number

Symbolic

Symbolic

OpenParen

Opening parenthesis

CloseParen

Closing parenthesis

Newline

Newline

Unknown

Unknown

Trait Implementations

impl Clone for TokenClass

fn clone(&self) -> TokenClass

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TokenClass

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

Formats the value using the given formatter.

impl Display for TokenClass

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

Formats the value using the given formatter.

impl From<TokenClass> for u8

fn from(class: TokenClass) -> Self

Converts to this type from the input type.

impl From<char> for TokenClass

Maps characters to classes of tokens that may begin with this character.

fn from(c: char) -> Self

Converts to this type from the input type.

impl Hash for TokenClass

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 PartialEq for TokenClass

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TokenClass

impl Eq for TokenClass

impl StructuralEq for TokenClass

impl StructuralPartialEq for TokenClass