Struct RefStatement 

pub struct RefStatement {
    pub question: Question,
    pub operand: Expression<true>,
    pub semi: Semi,
}

?expr. Used for displaying and biases.

Fields

question: Question

The starting question mark.

operand: Expression<true>

Operand.

semi: Semi

The ending semicolon.

Trait Implementations

impl Debug for RefStatement

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

Formats the value using the given formatter.

impl Parse for RefStatement

type FirstToken = TokenOr<TokenOr<<Question as Parse>::FirstToken, <Expression<true> as Parse>::FirstToken>, <Semi 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.