Enum dust_lib::PartialToken

pub enum PartialToken {
    Token(Token),
    Literal(String),
    Plus,
    Minus,
    Star,
    Slash,
    Percent,
    Hat,
    Whitespace,
    Eq,
    ExclamationMark,
    Gt,
    Lt,
    Ampersand,
    VerticalBar,
}

A partial token is an input character whose meaning depends on the characters around it.

Variants

Token(Token)

A partial token that unambiguously maps to a single token.

Literal(String)

A partial token that is a literal.

Plus

A plus character ‘+’.

Minus

A minus character ‘-’.

Star

A star character ‘*’.

Slash

A slash character ‘/’.

Percent

A percent character ‘%’.

Hat

A hat character ‘^’.

Whitespace

A whitespace character, e.g. ’ ’.

Eq

An equal-to character ‘=’.

ExclamationMark

An exclamation mark character ‘!’.

Gt

A greater-than character ‘>’.

Lt

A lower-than character ‘<’.

Ampersand

An ampersand character ‘&’.

VerticalBar

A vertical bar character ‘|’.

Trait Implementations

impl Clone for PartialToken

fn clone(&self) -> PartialToken

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PartialToken

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

Formats the value using the given formatter.

impl Display for PartialToken

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

Formats the value using the given formatter.

impl PartialEq<PartialToken> for PartialToken

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