Panic in parse_text_lossy

[moulins]

The following Rust code:

let _ = rslint_parser::parse_text_lossy("var foo = (c>>10);", 0);

panics with:

'slice index starts at 8 but ends at 2', ~/.cargo/registry/src/github.com-1ecc6299db9ec823/rslint_parser-0.3.1/src/lossy_tree_sink.rs:36:13

---

The panicking statement is:

    fn consume_multiple_tokens(&mut self, amount: u8, kind: SyntaxKind) {
        // ...
        let len = TextSize::from(
            self.tokens[self.token_pos..amount as usize] // << HERE
                .iter()
                .map(|x| x.len)
                .sum::<usize>() as u32,
        );
        // ...
    }

This slice range looks suspicious; changing it to self.token_pos..(self.token_pos + amount as usize) seems to fix the bug.