Struct rune::ast::LitByteStr

pub struct LitByteStr { /* fields omitted */ }

A string literal.

Implementations

impl LitByteStr

pub fn span(&self) -> Span

Access the span of the expression.

Trait Implementations

impl Clone for LitByteStr

fn clone(&self) -> LitByteStr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LitByteStr

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

Formats the value using the given formatter.

impl Parse for LitByteStr

Parse a string literal.

Examples

use rune::{parse_all, ast};

let s = parse_all::<ast::LitByteStr>("b\"hello world\"")?;
assert_eq!(&s.resolve()?[..], &b"hello world"[..]);

let s = parse_all::<ast::LitByteStr>("b\"hello\\nworld\"")?;
assert_eq!(&s.resolve()?[..], &b"hello\nworld"[..]);

fn parse(parser: &mut Parser<'_>) -> Result<Self, ParseError>

Parse the current item from the parser.

impl<'a> Resolve<'a> for LitByteStr

type Output = Cow<'a, [u8]>

The output type being resolved.

fn resolve(&self, source: Source<'a>) -> Result<Cow<'a, [u8]>, ParseError>

Resolve the value from parsed AST.