Method peek_n_span

libs/@local/hashql/syntax-jexpr/src/parser/state.rs:69–79

(
        &mut self,
        context: &mut LexerContext,
        n: usize,
    )

    }

    fn peek_n_span(
        &mut self,
        context: &mut LexerContext,
        n: usize,
    ) -> Result<Result<&Token<'source>, TextRange>, LexerDiagnostic> {
        if self.peek_fill(context, n)? == LookaheadStatus::EndOfInput {
            return Ok(Err(self.span()));
        }

        Ok(Ok(&self.buffer[n]))
    }

    fn advance(
        &mut self,