Struct Exponentiation 

pub struct Exponentiation {
    pub caret: Caret,
    pub minus: Option<Minus>,
    pub exponent: Exponent,
}

A value being raised to a rational power v^exp.

Fields

caret: Caret

Caret token

minus: Option<Minus>

Possible negation of the exponent

exponent: Exponent

The exponent.

Trait Implementations

impl Debug for Exponentiation

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

Formats the value using the given formatter.

impl Parse for Exponentiation

type FirstToken = TokenOr<TokenOr<<Caret as Parse>::FirstToken, <Option<Minus> as Parse>::FirstToken>, <Exponent as Parse>::FirstToken>

The first token of a structure.

fn parse<'t, I: Iterator<Item = &'t Token> + Clone>( input: &mut InputStream<'t, I>, ) -> Result<Self, Error>

Parse the tokens into Self.

fn get_span(&self) -> Span

Get the span of this node.