How to print parsing error?

[shilangyu]

Readme mentions "meaningful error reporting" however I have not found how to print such a pretty-printed error. Looked through docs.rs, the book, and examples.

[tomtau]

The default Display should work:

    let result = YourParser::parse(Rule::your_rule, &input);
    println!("{}", result.unwrap_err());

[shilangyu]

Ah great. The most obvious solution. Thanks!